vulkan: Fix FA coopmat1 invalid array indexing (#16365 )

When computing sinks, the cm1 shader was looping r from 0 to Br rather than to rows_per_thread. I must have copied this from the scalar path (where it is correct), and somehow it wasn't causing failures on current drivers.
ci : change macos-13 to macos-15-intel (#16401 )
2026-07-15 08:55:56 +02:00 · 2025-10-03 11:52:46 +02:00 · 2025-10-03 11:45:16 +02:00 · 2025-10-03 11:30:39 +02:00 · 2025-10-03 10:33:08 +02:00 · 2025-10-03 10:11:34 +03:00
122 changed files with 9474 additions and 1404 deletions
@@ -1,8 +1,8 @@
-ARG ONEAPI_VERSION=2025.1.1-0-devel-ubuntu24.04
+ARG ONEAPI_VERSION=2025.2.2-0-devel-ubuntu24.04

 ## Build Image

-FROM intel/oneapi-basekit:$ONEAPI_VERSION AS build
+FROM intel/deep-learning-essentials:$ONEAPI_VERSION AS build

 ARG GGML_SYCL_F16=OFF
 RUN apt-get update && \
@@ -31,7 +31,7 @@ RUN mkdir -p /app/full \
    && cp requirements.txt /app/full \
    && cp .devops/tools.sh /app/full/tools.sh

-FROM intel/oneapi-basekit:$ONEAPI_VERSION AS base
+FROM intel/deep-learning-essentials:$ONEAPI_VERSION AS base

 RUN apt-get update \
    && apt-get install -y libgomp1 curl\
@@ -1,8 +1,8 @@
 ARG UBUNTU_VERSION=24.04

 # This needs to generally match the container host's environment.
-ARG ROCM_VERSION=6.4
-ARG AMDGPU_VERSION=6.4
+ARG ROCM_VERSION=7.0
+ARG AMDGPU_VERSION=7.0

 # Target the ROCm build image
 ARG BASE_ROCM_DEV_CONTAINER=rocm/dev-ubuntu-${UBUNTU_VERSION}:${ROCM_VERSION}-complete
@@ -13,9 +13,8 @@ FROM ${BASE_ROCM_DEV_CONTAINER} AS build
 # Unless otherwise specified, we make a fat build.
 # List from https://github.com/ggml-org/llama.cpp/pull/1087#issuecomment-1682807878
 # This is mostly tied to rocBLAS supported archs.
-# gfx803, gfx900, gfx1032, gfx1101, gfx1102,not officialy supported
-# gfx906 is deprecated
-#check https://rocm.docs.amd.com/projects/install-on-linux/en/docs-6.4.1/reference/system-requirements.html
+# gfx803, gfx900, gfx906, gfx1032, gfx1101, gfx1102,not officialy supported
+# check https://rocm.docs.amd.com/projects/install-on-linux/en/docs-6.4.1/reference/system-requirements.html

 ARG ROCM_DOCKER_ARCH='gfx803;gfx900;gfx906;gfx908;gfx90a;gfx942;gfx1010;gfx1030;gfx1032;gfx1100;gfx1101;gfx1102;gfx1200;gfx1201;gfx1151'
 #ARG ROCM_DOCKER_ARCH='gfx1151'
@@ -36,13 +35,10 @@ WORKDIR /app

 COPY . .

-RUN git clone https://github.com/rocm/rocwmma --branch develop --depth 1
-
 RUN HIPCXX="$(hipconfig -l)/clang" HIP_PATH="$(hipconfig -R)" \
    cmake -S . -B build \
        -DGGML_HIP=ON \
        -DGGML_HIP_ROCWMMA_FATTN=ON \
-        -DCMAKE_HIP_FLAGS="-I$(pwd)/rocwmma/library/include/" \
        -DAMDGPU_TARGETS="$ROCM_DOCKER_ARCH" \
        -DGGML_BACKEND_DL=ON -DGGML_CPU_ALL_VARIANTS=ON \
        -DCMAKE_BUILD_TYPE=Release -DLLAMA_BUILD_TESTS=OFF \
@@ -0,0 +1,52 @@
+name: CI (AMD)
+
+on:
+  workflow_dispatch: # allows manual triggering
+  push:
+    branches:
+      - master
+    paths: [
+      '.github/workflows/build-amd.yml',
+      '**/CMakeLists.txt',
+      '**/.cmake',
+      '**/*.h',
+      '**/*.hpp',
+      '**/*.c',
+      '**/*.cpp',
+      '**/*.cu',
+      '**/*.cuh',
+      '**/*.comp'
+    ]
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.head_ref && github.ref || github.run_id }}
+  cancel-in-progress: true
+
+jobs:
+  ggml-ci-x64-amd-vulkan:
+    runs-on: [self-hosted, Linux, X64, AMD]
+
+    steps:
+      - name: Clone
+        id: checkout
+        uses: actions/checkout@v4
+
+      - name: Test
+        id: ggml-ci
+        run: |
+          vulkaninfo --summary
+          GG_BUILD_VULKAN=1 bash ./ci/run.sh ~/results/llama.cpp /mnt/llama.cpp
+
+  ggml-ci-x64-amd-rocm:
+    runs-on: [self-hosted, Linux, X64, AMD]
+
+    steps:
+      - name: Clone
+        id: checkout
+        uses: actions/checkout@v4
+
+      - name: Test
+        id: ggml-ci
+        run: |
+          amd-smi static
+          GG_BUILD_ROCM=1 GG_BUILD_AMDGPU_TARGETS="gfx1101" bash ./ci/run.sh ~/results/llama.cpp /mnt/llama.cpp
@@ -253,3 +253,47 @@ jobs:
                         -DCMAKE_FIND_ROOT_PATH_MODE_INCLUDE=BOTH

          cmake --build build --config Release -j $(nproc)
+
+  ubuntu-24-riscv64-cpu-spacemit-ime-cross:
+    runs-on: ubuntu-24.04
+
+    env:
+      SPACEMIT_IME_TOOLCHAIN_VERSION: "1.1.2"
+      SPACEMIT_IME_TOOLCHAIN_PATH: "spacemit-toolchain-linux-glibc-x86_64"
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Cache Toolchain
+        uses: actions/cache@v4
+        id: cache-spacemit-ime-cross-toolchain
+        with:
+          path: ./${{ env.SPACEMIT_IME_TOOLCHAIN_PATH }}
+          key: ${{ runner.os }}-spacemit-ime-toolchain-v${{ env.SPACEMIT_IME_TOOLCHAIN_VERSION }}
+
+      - name: Setup Toolchain
+        if: steps.cache-spacemit-ime-cross-toolchain.outputs.cache-hit != 'true'
+        run: |
+          wget --quiet --no-check-certificate https://archive.spacemit.com/toolchain/spacemit-toolchain-linux-glibc-x86_64-v${{ env.SPACEMIT_IME_TOOLCHAIN_VERSION }}.tar.xz -O ${{ env.SPACEMIT_IME_TOOLCHAIN_PATH }}.tar.xz
+          rm -rf ${{ env.SPACEMIT_IME_TOOLCHAIN_PATH }}
+          mkdir -p ${{ env.SPACEMIT_IME_TOOLCHAIN_PATH }}
+          tar xf ${{ env.SPACEMIT_IME_TOOLCHAIN_PATH }}.tar.xz -C ${{ env.SPACEMIT_IME_TOOLCHAIN_PATH }} --strip-components=1
+          rm -rf ${{ env.SPACEMIT_IME_TOOLCHAIN_PATH }}.tar.xz
+
+      - name: Build
+        run: |
+          export RISCV_ROOT_PATH=${PWD}/${{ env.SPACEMIT_IME_TOOLCHAIN_PATH }}
+          cmake -B build -DLLAMA_CURL=OFF \
+                         -DCMAKE_BUILD_TYPE=Release \
+                         -DGGML_OPENMP=OFF \
+                         -DLLAMA_BUILD_EXAMPLES=ON \
+                         -DLLAMA_BUILD_TOOLS=ON \
+                         -DLLAMA_BUILD_TESTS=OFF \
+                         -DGGML_CPU_RISCV64_SPACEMIT=ON \
+                         -DGGML_RVV=ON \
+                         -DGGML_RV_ZFH=ON \
+                         -DGGML_RV_ZICBOP=ON \
+                         -DRISCV64_SPACEMIT_IME_SPEC=RISCV64_SPACEMIT_IME1 \
+                         -DCMAKE_TOOLCHAIN_FILE=${PWD}/cmake/riscv64-spacemit-linux-gnu-gcc.cmake
+
+          cmake --build build --config Release -j $(nproc)
@@ -58,3 +58,63 @@ jobs:
            -DCMAKE_FIND_ROOT_PATH_MODE_INCLUDE=BOTH

          cmake --build build --config Release -j $(nproc)
+
+  # debian-13-riscv64-spacemit-ime-native: # Bianbu 2.2
+  #   runs-on: [self-hosted, RISCV64]
+
+  #   steps:
+  #     - name: Install prerequisites
+  #       run: |
+  #         sudo apt-get update || true
+  #         sudo apt-get install -y libatomic1
+  #     - uses: actions/checkout@v4
+  #     - name: Setup Riscv
+  #       run: |
+  #         sudo apt-get update || true
+  #         sudo apt-get install -y --no-install-recommends \
+  #                 build-essential \
+  #                 gcc-14-riscv64-linux-gnu \
+  #                 g++-14-riscv64-linux-gnu \
+  #                 ccache \
+  #                 cmake
+  #         sudo apt-get upgrade binutils -y
+
+  #     - name: Setup ccache
+  #       run: |
+  #         mkdir -p $HOME/.ccache
+  #         ccache -M 5G -d $HOME/.ccache
+  #         export CCACHE_LOGFILE=/home/runneruser/ccache_debug/ccache.log
+  #         export CCACHE_DEBUGDIR="/home/runneruser/ccache_debug"
+  #         echo "$GITHUB_WORKSPACE"
+  #         echo "CCACHE_LOGFILE=$CCACHE_LOGFILE" >> $GITHUB_ENV
+  #         echo "CCACHE_DEBUGDIR=$CCACHE_DEBUGDIR" >> $GITHUB_ENV
+  #         echo "CCACHE_BASEDIR=$GITHUB_WORKSPACE" >> $GITHUB_ENV
+  #         echo "CCACHE_DIR=$HOME/.ccache" >> $GITHUB_ENV
+
+  #     - name: Build
+  #       run: |
+  #         cmake -B build \
+  #           -DLLAMA_CURL=OFF \
+  #           -DCMAKE_BUILD_TYPE=Release \
+  #           -DGGML_OPENMP=OFF \
+  #           -DLLAMA_BUILD_EXAMPLES=ON \
+  #           -DLLAMA_BUILD_TOOLS=ON \
+  #           -DLLAMA_BUILD_TESTS=OFF \
+  #           -DCMAKE_SYSTEM_NAME=Linux \
+  #           -DCMAKE_SYSTEM_PROCESSOR=riscv64 \
+  #           -DCMAKE_C_COMPILER=riscv64-linux-gnu-gcc-14 \
+  #           -DCMAKE_CXX_COMPILER=riscv64-linux-gnu-g++-14 \
+  #           -DCMAKE_C_COMPILER_LAUNCHER=ccache \
+  #           -DCMAKE_CXX_COMPILER_LAUNCHER=ccache \
+  #           -DCMAKE_POSITION_INDEPENDENT_CODE=ON \
+  #           -DCMAKE_FIND_ROOT_PATH=/usr/lib/riscv64-linux-gnu \
+  #           -DCMAKE_FIND_ROOT_PATH_MODE_PROGRAM=NEVER \
+  #           -DCMAKE_FIND_ROOT_PATH_MODE_LIBRARY=ONLY \
+  #           -DCMAKE_FIND_ROOT_PATH_MODE_INCLUDE=BOTH \
+  #           -DGGML_RVV=ON \
+  #           -DGGML_RV_ZFH=ON \
+  #           -DGGML_RV_ZICBOP=ON \
+  #           -DGGML_CPU_RISCV64_SPACEMIT=ON \
+  #           -DRISCV64_SPACEMIT_IME_SPEC=RISCV64_SPACEMIT_IME1
+
+  #         cmake --build build --config Release -j $(nproc)
@@ -97,7 +97,7 @@ jobs:
          ctest -L 'main|curl' --verbose --timeout 900

  macOS-latest-cmake-x64:
-    runs-on: macos-13
+    runs-on: macos-15-intel

    steps:
      - name: Clone
@@ -207,7 +207,7 @@ jobs:
      - name: ccache
        uses: ggml-org/ccache-action@v1.2.16
        with:
-          key: ubuntu-cpu-cmake
+          key: ubuntu-cpu-cmake-${{ matrix.build }}
          evict-old-files: 1d

      - name: Build Dependencies
@@ -362,11 +362,11 @@ jobs:
        id: checkout
        uses: actions/checkout@v4

-      - name: ccache
-        uses: ggml-org/ccache-action@v1.2.16
-        with:
-          key: ubuntu-latest-cmake-rpc
-          evict-old-files: 1d
+      # - name: ccache
+      #   uses: ggml-org/ccache-action@v1.2.16
+      #   with:
+      #     key: ubuntu-latest-cmake-rpc
+      #     evict-old-files: 1d

      - name: Dependencies
        id: depends
@@ -387,8 +387,8 @@ jobs:
          cd build
          ctest -L main --verbose

-  ubuntu-22-cmake-vulkan:
-    runs-on: ubuntu-22.04
+  ubuntu-24-cmake-vulkan:
+    runs-on: ubuntu-24.04

    steps:
      - name: Clone
@@ -398,20 +398,40 @@ jobs:
      - name: ccache
        uses: ggml-org/ccache-action@v1.2.16
        with:
-          key: ubuntu-22-cmake-vulkan
+          key: ubuntu-24-cmake-vulkan
          evict-old-files: 1d

      - name: Dependencies
        id: depends
        run: |
-          wget -qO - https://packages.lunarg.com/lunarg-signing-key-pub.asc | sudo apt-key add -
-          sudo wget -qO /etc/apt/sources.list.d/lunarg-vulkan-jammy.list https://packages.lunarg.com/vulkan/lunarg-vulkan-jammy.list
+          sudo add-apt-repository -y ppa:kisak/kisak-mesa
          sudo apt-get update -y
-          sudo apt-get install -y build-essential mesa-vulkan-drivers vulkan-sdk libcurl4-openssl-dev
+          sudo apt-get install -y build-essential mesa-vulkan-drivers libxcb-xinput0 libxcb-xinerama0 libxcb-cursor-dev libcurl4-openssl-dev
+
+      - name: Get latest Vulkan SDK version
+        id: vulkan_sdk_version
+        run: |
+          echo "VULKAN_SDK_VERSION=$(curl https://vulkan.lunarg.com/sdk/latest/linux.txt)" >> "$GITHUB_ENV"
+
+      - name: Cache Vulkan SDK
+        id: cache_vulkan_sdk
+        uses: actions/cache@v4
+        with:
+          path: ./vulkan_sdk
+          key: vulkan-sdk-${{ env.VULKAN_SDK_VERSION }}-${{ runner.os }}
+
+      - name: Install Vulkan SDK
+        if: steps.cache_vulkan_sdk.outputs.cache-hit != 'true'
+        id: vulkan_sdk_install
+        run: |
+          mkdir -p vulkan_sdk
+          cd vulkan_sdk
+          curl --no-progress-meter https://sdk.lunarg.com/sdk/download/latest/linux/vulkan_sdk.tar.xz | tar -Jx --strip-components=1

      - name: Build
        id: cmake_build
        run: |
+          source ./vulkan_sdk/setup-env.sh
          cmake -B build \
            -DGGML_VULKAN=ON
          cmake --build build --config Release -j $(nproc)
@@ -421,6 +441,7 @@ jobs:
        run: |
          cd build
          export GGML_VK_VISIBLE_DEVICES=0
+          export GGML_VK_DISABLE_F16=1
          # This is using llvmpipe and runs slower than other backends
          ctest -L main --verbose --timeout 4200

@@ -487,7 +508,7 @@ jobs:
        id: depends
        run: |
          sudo apt-get update
-          sudo apt-get install -y build-essential git cmake rocblas-dev hipblas-dev libcurl4-openssl-dev
+          sudo apt-get install -y build-essential git cmake rocblas-dev hipblas-dev libcurl4-openssl-dev rocwmma-dev

      - name: ccache
        uses: ggml-org/ccache-action@v1.2.16
@@ -1059,7 +1080,7 @@ jobs:
        shell: bash

    env:
-      WINDOWS_BASEKIT_URL: https://registrationcenter-download.intel.com/akdlm/IRC_NAS/7cd9bba0-7aab-4e30-b3ae-2221006a4a05/intel-oneapi-base-toolkit-2025.1.1.34_offline.exe
+      WINDOWS_BASEKIT_URL: https://registrationcenter-download.intel.com/akdlm/IRC_NAS/24751ead-ddc5-4479-b9e6-f9fe2ff8b9f2/intel-deep-learning-essentials-2025.2.1.25_offline.exe
      WINDOWS_DPCPP_MKL: intel.oneapi.win.cpp-dpcpp-common:intel.oneapi.win.mkl.devel:intel.oneapi.win.dnnl:intel.oneapi.win.tbb.devel
      ONEAPI_ROOT: "C:/Program Files (x86)/Intel/oneAPI"
    steps:
@@ -1097,10 +1118,12 @@ jobs:
        id: checkout
        uses: actions/checkout@v4

-      - name: Clone rocWMMA repository
-        id: clone_rocwmma
+      - name: Grab rocWMMA package
+        id: grab_rocwmma
        run: |
-          git clone https://github.com/rocm/rocwmma --branch rocm-${{ env.ROCM_VERSION }} --depth 1
+          curl -o rocwmma.deb "https://repo.radeon.com/rocm/apt/${{ env.ROCM_VERSION }}/pool/main/r/rocwmma-dev/rocwmma-dev_1.7.0.60402-120~24.04_amd64.deb"
+          7z x rocwmma.deb
+          7z x data.tar

      - name: Cache ROCm Installation
        id: cache-rocm
@@ -1161,8 +1184,9 @@ jobs:
          cmake -G "Unix Makefiles" -B build -S . `
            -DCMAKE_C_COMPILER="${env:HIP_PATH}\bin\clang.exe" `
            -DCMAKE_CXX_COMPILER="${env:HIP_PATH}\bin\clang++.exe" `
-            -DCMAKE_CXX_FLAGS="-I$($PWD.Path.Replace('\', '/'))/rocwmma/library/include/" `
+            -DCMAKE_CXX_FLAGS="-I$($PWD.Path.Replace('\', '/'))/opt/rocm-${{ env.ROCM_VERSION }}/include/" `
            -DCMAKE_BUILD_TYPE=Release `
+            -DROCM_DIR="${env:HIP_PATH}" `
            -DGGML_HIP=ON `
            -DGGML_HIP_ROCWMMA_FATTN=ON `
            -DGGML_RPC=ON `
@@ -1222,11 +1246,12 @@ jobs:
      - name: Clone
        uses: actions/checkout@v4

-      - name: ccache
-        uses: ggml-org/ccache-action@v1.2.16
-        with:
-          key: android-build
-          evict-old-files: 1d
+      # Disabled due to size (400MB) and always 0 cache hits
+      # - name: ccache
+      #   uses: ggml-org/ccache-action@v1.2.16
+      #   with:
+      #     key: android-build
+      #     evict-old-files: 1d

      - name: Set up JDK
        uses: actions/setup-java@v3
@@ -1461,34 +1486,6 @@ jobs:
        run: |
          bash ./ci/run.sh ~/results/llama.cpp /mnt/llama.cpp

-#  ggml-ci-x64-amd-vulkan:
-#    runs-on: [self-hosted, Linux, X64, AMD]
-#
-#    steps:
-#      - name: Clone
-#        id: checkout
-#        uses: actions/checkout@v4
-#
-#      - name: Test
-#        id: ggml-ci
-#        run: |
-#          vulkaninfo --summary
-#          GG_BUILD_VULKAN=1 bash ./ci/run.sh ~/results/llama.cpp /mnt/llama.cpp
-#
-#  ggml-ci-x64-amd-rocm:
-#    runs-on: [self-hosted, Linux, X64, AMD]
-#
-#    steps:
-#      - name: Clone
-#        id: checkout
-#        uses: actions/checkout@v4
-#
-#      - name: Test
-#        id: ggml-ci
-#        run: |
-#          amd-smi static
-#          GG_BUILD_ROCM=1 GG_BUILD_AMDGPU_TARGETS="gfx1101" bash ./ci/run.sh ~/results/llama.cpp /mnt/llama.cpp
-
  ggml-ci-mac-metal:
    runs-on: [self-hosted, macOS, ARM64]

@@ -89,12 +89,15 @@ jobs:
              TYPE="-${{ matrix.config.tag }}"
          fi
          PREFIX="ghcr.io/${REPO_OWNER}/${REPO_NAME}:"
+          CACHETAGS="${PREFIX}buildcache${TYPE}"
          FULLTAGS="${PREFIX}full${TYPE},${PREFIX}full${TYPE}-${{ steps.srctag.outputs.name }}"
          LIGHTTAGS="${PREFIX}light${TYPE},${PREFIX}light${TYPE}-${{ steps.srctag.outputs.name }}"
          SERVERTAGS="${PREFIX}server${TYPE},${PREFIX}server${TYPE}-${{ steps.srctag.outputs.name }}"
+          echo "cache_output_tags=$CACHETAGS" >> $GITHUB_OUTPUT
          echo "full_output_tags=$FULLTAGS" >> $GITHUB_OUTPUT
          echo "light_output_tags=$LIGHTTAGS" >> $GITHUB_OUTPUT
          echo "server_output_tags=$SERVERTAGS" >> $GITHUB_OUTPUT
+          echo "cache_output_tags=$CACHETAGS"  # print out for debugging
          echo "full_output_tags=$FULLTAGS"  # print out for debugging
          echo "light_output_tags=$LIGHTTAGS"  # print out for debugging
          echo "server_output_tags=$SERVERTAGS"  # print out for debugging
@@ -131,11 +134,14 @@ jobs:
          target: full
          provenance: false
          # using github experimental cache
-          cache-from: type=gha
-          cache-to: type=gha,mode=max
+          #cache-from: type=gha
+          #cache-to: type=gha,mode=max
          # return to this if the experimental github cache is having issues
          #cache-to: type=local,dest=/tmp/.buildx-cache
          #cache-from: type=local,src=/tmp/.buildx-cache
+          # using registry cache (no storage limit)
+          cache-from: type=registry,ref=${{ steps.tag.outputs.cache_output_tags }}
+          cache-to: type=registry,ref=${{ steps.tag.outputs.cache_output_tags }},mode=max

      - name: Build and push Light Docker image (tagged + versioned)
        if: ${{ (github.event_name == 'push' || github.event_name == 'schedule' || github.event_name == 'workflow_dispatch') && matrix.config.light == true }}
@@ -150,11 +156,14 @@ jobs:
          target: light
          provenance: false
          # using github experimental cache
-          cache-from: type=gha
-          cache-to: type=gha,mode=max
+          #cache-from: type=gha
+          #cache-to: type=gha,mode=max
          # return to this if the experimental github cache is having issues
          #cache-to: type=local,dest=/tmp/.buildx-cache
          #cache-from: type=local,src=/tmp/.buildx-cache
+          # using registry cache (no storage limit)
+          cache-from: type=registry,ref=${{ steps.tag.outputs.cache_output_tags }}
+          cache-to: type=registry,ref=${{ steps.tag.outputs.cache_output_tags }},mode=max

      - name: Build and push Server Docker image (tagged + versioned)
        if: ${{ (github.event_name == 'push' || github.event_name == 'schedule' || github.event_name == 'workflow_dispatch') && matrix.config.server == true }}
@@ -169,11 +178,14 @@ jobs:
          target: server
          provenance: false
          # using github experimental cache
-          cache-from: type=gha
-          cache-to: type=gha,mode=max
+          #cache-from: type=gha
+          #cache-to: type=gha,mode=max
          # return to this if the experimental github cache is having issues
          #cache-to: type=local,dest=/tmp/.buildx-cache
          #cache-from: type=local,src=/tmp/.buildx-cache
+          # using registry cache (no storage limit)
+          cache-from: type=registry,ref=${{ steps.tag.outputs.cache_output_tags }}
+          cache-to: type=registry,ref=${{ steps.tag.outputs.cache_output_tags }},mode=max

  create_tag:
    name: Create and push git tag
@@ -75,7 +75,7 @@ jobs:
          name: llama-bin-macos-arm64.zip

  macOS-x64:
-    runs-on: macos-13
+    runs-on: macos-15-intel

    steps:
      - name: Clone
@@ -150,7 +150,7 @@ jobs:
      - name: ccache
        uses: ggml-org/ccache-action@v1.2.16
        with:
-          key: ubuntu-cpu-cmake
+          key: ubuntu-cpu-cmake-${{ matrix.build }}
          evict-old-files: 1d

      - name: Dependencies
@@ -462,7 +462,7 @@ jobs:
        shell: bash

    env:
-      WINDOWS_BASEKIT_URL: https://registrationcenter-download.intel.com/akdlm/IRC_NAS/7cd9bba0-7aab-4e30-b3ae-2221006a4a05/intel-oneapi-base-toolkit-2025.1.1.34_offline.exe
+      WINDOWS_BASEKIT_URL: https://registrationcenter-download.intel.com/akdlm/IRC_NAS/24751ead-ddc5-4479-b9e6-f9fe2ff8b9f2/intel-deep-learning-essentials-2025.2.1.25_offline.exe
      WINDOWS_DPCPP_MKL: intel.oneapi.win.cpp-dpcpp-common:intel.oneapi.win.mkl.devel:intel.oneapi.win.dnnl:intel.oneapi.win.tbb.devel
      ONEAPI_ROOT: "C:/Program Files (x86)/Intel/oneAPI"

@@ -505,6 +505,7 @@ jobs:
          cp "${{ env.ONEAPI_ROOT }}/mkl/latest/bin/mkl_tbb_thread.2.dll" ./build/bin

          cp "${{ env.ONEAPI_ROOT }}/compiler/latest/bin/ur_adapter_level_zero.dll" ./build/bin
+          cp "${{ env.ONEAPI_ROOT }}/compiler/latest/bin/ur_adapter_level_zero_v2.dll" ./build/bin
          cp "${{ env.ONEAPI_ROOT }}/compiler/latest/bin/ur_adapter_opencl.dll" ./build/bin
          cp "${{ env.ONEAPI_ROOT }}/compiler/latest/bin/ur_loader.dll" ./build/bin
          cp "${{ env.ONEAPI_ROOT }}/compiler/latest/bin/ur_win_proxy_loader.dll" ./build/bin
@@ -513,10 +514,15 @@ jobs:
          cp "${{ env.ONEAPI_ROOT }}/compiler/latest/bin/svml_dispmd.dll" ./build/bin
          cp "${{ env.ONEAPI_ROOT }}/compiler/latest/bin/libmmd.dll" ./build/bin
          cp "${{ env.ONEAPI_ROOT }}/compiler/latest/bin/libiomp5md.dll" ./build/bin
+          cp "${{ env.ONEAPI_ROOT }}/compiler/latest/bin/sycl-ls.exe" ./build/bin

          cp "${{ env.ONEAPI_ROOT }}/dnnl/latest/bin/dnnl.dll" ./build/bin
          cp "${{ env.ONEAPI_ROOT }}/tbb/latest/bin/tbb12.dll" ./build/bin

+          cp "${{ env.ONEAPI_ROOT }}/tcm/latest/bin/tcm.dll" ./build/bin
+          cp "${{ env.ONEAPI_ROOT }}/tcm/latest/bin/libhwloc-15.dll" ./build/bin
+          cp "${{ env.ONEAPI_ROOT }}/umf/latest/bin/umf.dll" ./build/bin
+
          echo "cp oneAPI running time dll files to ./build/bin done"
          7z a llama-bin-win-sycl-x64.zip ./build/bin/*

@@ -543,10 +549,12 @@ jobs:
        id: checkout
        uses: actions/checkout@v4

-      - name: Clone rocWMMA repository
-        id: clone_rocwmma
+      - name: Grab rocWMMA package
+        id: grab_rocwmma
        run: |
-          git clone https://github.com/rocm/rocwmma --branch develop --depth 1
+          curl -o rocwmma.deb "https://repo.radeon.com/rocm/apt/7.0.1/pool/main/r/rocwmma-dev/rocwmma-dev_2.0.0.70001-42~24.04_amd64.deb"
+          7z x rocwmma.deb
+          7z x data.tar

      - name: Cache ROCm Installation
        id: cache-rocm
@@ -601,7 +609,7 @@ jobs:
          cmake -G "Unix Makefiles" -B build -S . `
            -DCMAKE_C_COMPILER="${env:HIP_PATH}\bin\clang.exe" `
            -DCMAKE_CXX_COMPILER="${env:HIP_PATH}\bin\clang++.exe" `
-            -DCMAKE_CXX_FLAGS="-I$($PWD.Path.Replace('\', '/'))/rocwmma/library/include/ -Wno-ignored-attributes -Wno-nested-anon-types" `
+            -DCMAKE_CXX_FLAGS="-I$($PWD.Path.Replace('\', '/'))/opt/rocm-7.0.1/include/ -Wno-ignored-attributes -Wno-nested-anon-types" `
            -DCMAKE_BUILD_TYPE=Release `
            -DGGML_BACKEND_DL=ON `
            -DGGML_NATIVE=OFF `
@@ -14,6 +14,7 @@
 /common/build-info.*                    @ggerganov
 /common/common.*                        @ggerganov
 /common/console.*                       @ggerganov
+/common/http.*                          @angt
 /common/llguidance.*                    @ggerganov
 /common/log.*                           @ggerganov
 /common/sampling.*                      @ggerganov
@@ -50,6 +51,7 @@
 /ggml/src/ggml-blas/                    @slaren
 /ggml/src/ggml-common.h                 @ggerganov @slaren
 /ggml/src/ggml-cpu/                     @ggerganov @slaren
+/ggml/src/ggml-cpu/spacemit/            @alex-spacemit
 /ggml/src/ggml-cuda/common.cuh          @slaren
 /ggml/src/ggml-cuda/fattn*              @JohannesGaessler
 /ggml/src/ggml-cuda/ggml-cuda.cu        @slaren
@@ -57,8 +59,12 @@
 /ggml/src/ggml-cuda/mmq.*               @JohannesGaessler
 /ggml/src/ggml-cuda/mmvf.*              @JohannesGaessler
 /ggml/src/ggml-cuda/mmvq.*              @JohannesGaessler
+/ggml/src/ggml-cuda/fattn-wmma*         @IMbackK
+/ggml/src/ggml-hip/                     @IMbackK
+/ggml/src/ggml-cuda/vendors/hip.h       @IMbackK
 /ggml/src/ggml-impl.h                   @ggerganov @slaren
 /ggml/src/ggml-metal/                   @ggerganov
+/ggml/src/ggml-opencl/                  @lhez @max-krasnyansky
 /ggml/src/ggml-opt.cpp                  @JohannesGaessler
 /ggml/src/ggml-quants.*                 @ggerganov
 /ggml/src/ggml-rpc/                     @rgerganov
@@ -34,9 +34,9 @@ mkdir -p "$2"
 OUT=$(realpath "$1")
 MNT=$(realpath "$2")

-rm -f "$OUT/*.log"
-rm -f "$OUT/*.exit"
-rm -f "$OUT/*.md"
+rm -f $OUT/*.log
+rm -f $OUT/*.exit
+rm -f $OUT/*.md

 sd=`dirname $0`
 cd $sd/../
@@ -114,6 +114,7 @@ if [ ! -z ${GG_BUILD_NO_SVE} ]; then
    # arm 9 and newer enables sve by default, adjust these flags depending on the cpu used
    CMAKE_EXTRA="${CMAKE_EXTRA} -DGGML_NATIVE=OFF -DGGML_CPU_ARM_ARCH=armv8.5-a+fp16+i8mm"
 fi
+
 ## helpers

 # download a file if it does not exist or if it is outdated
@@ -606,6 +607,7 @@ if [ -z ${GG_BUILD_LOW_PERF} ]; then
 fi

 ret=0
+
 test $ret -eq 0 && gg_run ctest_debug
 test $ret -eq 0 && gg_run ctest_release

@@ -623,4 +625,6 @@ if [ -z ${GG_BUILD_LOW_PERF} ]; then
    test $ret -eq 0 && gg_run ctest_with_model_release
 fi

+cat $OUT/README.md
+
 exit $ret
@@ -0,0 +1,29 @@
+set(CMAKE_SYSTEM_NAME Linux)
+set(CMAKE_SYSTEM_PROCESSOR riscv64)
+set(CMAKE_SYSTEM_VERSION 1)
+
+if (CMAKE_HOST_SYSTEM_PROCESSOR MATCHES "^(riscv)")
+    message(STATUS "HOST SYSTEM ${CMAKE_HOST_SYSTEM_PROCESSOR}")
+else()
+    set(GNU_MACHINE riscv64-unknown-linux-gnu CACHE STRING "GNU compiler triple")
+    if (DEFINED ENV{RISCV_ROOT_PATH})
+        file(TO_CMAKE_PATH $ENV{RISCV_ROOT_PATH} RISCV_ROOT_PATH)
+    else()
+        message(FATAL_ERROR "RISCV_ROOT_PATH env must be defined")
+    endif()
+
+    set(RISCV_ROOT_PATH ${RISCV_ROOT_PATH} CACHE STRING "root path to riscv toolchain")
+    set(CMAKE_C_COMPILER ${RISCV_ROOT_PATH}/bin/riscv64-unknown-linux-gnu-gcc)
+    set(CMAKE_CXX_COMPILER ${RISCV_ROOT_PATH}/bin/riscv64-unknown-linux-gnu-g++)
+    set(CMAKE_STRIP ${RISCV_ROOT_PATH}/bin/riscv64-unknown-linux-gnu-strip)
+    set(CMAKE_FIND_ROOT_PATH "${RISCV_ROOT_PATH}/riscv64-unknown-linux-gnu")
+    set(CMAKE_SYSROOT "${RISCV_ROOT_PATH}/sysroot")
+endif()
+
+set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
+set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
+set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
+set(CMAKE_FIND_ROOT_PATH_MODE_PACKAGE ONLY)
+set(CMAKE_C_FLAGS "-march=rv64gcv_zfh_zba_zicbop -mabi=lp64d ${CMAKE_C_FLAGS}")
+set(CMAKE_CXX_FLAGS "-march=rv64gcv_zfh_zba_zicbop -mabi=lp64d ${CXX_FLAGS}")
+set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -latomic")
@@ -56,6 +56,7 @@ add_library(${TARGET} STATIC
    common.h
    console.cpp
    console.h
+    http.h
    json-partial.cpp
    json-partial.h
    json-schema-to-grammar.cpp
@@ -32,13 +32,11 @@
 #include <thread>
 #include <vector>

-//#define LLAMA_USE_CURL
-
 #if defined(LLAMA_USE_CURL)
 #include <curl/curl.h>
 #include <curl/easy.h>
 #else
-#include <cpp-httplib/httplib.h>
+#include "http.h"
 #endif

 #ifdef __linux__
@@ -54,6 +52,13 @@
 #endif
 #define LLAMA_MAX_URL_LENGTH 2084 // Maximum URL Length in Chrome: 2083

+// isatty
+#if defined(_WIN32)
+#include <io.h>
+#else
+#include <unistd.h>
+#endif
+
 using json = nlohmann::ordered_json;

 std::initializer_list<enum llama_example> mmproj_examples = {
@@ -100,6 +105,14 @@ static void write_file(const std::string & fname, const std::string & content) {
    }
 }

+static bool is_output_a_tty() {
+#if defined(_WIN32)
+    return _isatty(_fileno(stdout));
+#else
+    return isatty(1);
+#endif
+}
+
 common_arg & common_arg::set_examples(std::initializer_list<enum llama_example> examples) {
    this->examples = std::move(examples);
    return *this;
@@ -217,12 +230,55 @@ struct common_hf_file_res {
    std::string mmprojFile;
 };

-#ifdef LLAMA_USE_CURL
-
-bool common_has_curl() {
-    return true;
+static void write_etag(const std::string & path, const std::string & etag) {
+    const std::string etag_path = path + ".etag";
+    write_file(etag_path, etag);
+    LOG_DBG("%s: file etag saved: %s\n", __func__, etag_path.c_str());
 }

+static std::string read_etag(const std::string & path) {
+    std::string none;
+    const std::string etag_path = path + ".etag";
+
+    if (std::filesystem::exists(etag_path)) {
+        std::ifstream etag_in(etag_path);
+        if (!etag_in) {
+            LOG_ERR("%s: could not open .etag file for reading: %s\n", __func__, etag_path.c_str());
+            return none;
+        }
+        std::string etag;
+        std::getline(etag_in, etag);
+        return etag;
+    }
+
+    // no etag file, but maybe there is an old .json
+    // remove this code later
+    const std::string metadata_path = path + ".json";
+
+    if (std::filesystem::exists(metadata_path)) {
+        std::ifstream metadata_in(metadata_path);
+        try {
+            nlohmann::json metadata_json;
+            metadata_in >> metadata_json;
+            LOG_DBG("%s: previous metadata file found %s: %s\n", __func__, metadata_path.c_str(),
+                    metadata_json.dump().c_str());
+            if (metadata_json.contains("etag") && metadata_json.at("etag").is_string()) {
+                std::string etag = metadata_json.at("etag");
+                write_etag(path, etag);
+                if (!std::filesystem::remove(metadata_path)) {
+                    LOG_WRN("%s: failed to delete old .json metadata file: %s\n", __func__, metadata_path.c_str());
+                }
+                return etag;
+            }
+        } catch (const nlohmann::json::exception & e) {
+            LOG_ERR("%s: error reading metadata file %s: %s\n", __func__, metadata_path.c_str(), e.what());
+        }
+    }
+    return none;
+}
+
+#ifdef LLAMA_USE_CURL
+
 //
 // CURL utils
 //
@@ -373,36 +429,15 @@ static bool common_download_head(CURL *              curl,
 static bool common_download_file_single_online(const std::string & url,
                                               const std::string & path,
                                               const std::string & bearer_token) {
-    // If the file exists, check its JSON metadata companion file.
-    std::string metadata_path = path + ".json";
    static const int max_attempts        = 3;
    static const int retry_delay_seconds = 2;
    for (int i = 0; i < max_attempts; ++i) {
-        nlohmann::json metadata;  // TODO @ngxson : get rid of this json, use regex instead
-        std::string    etag;
-        std::string    last_modified;
+        std::string etag;

        // Check if the file already exists locally
        const auto file_exists = std::filesystem::exists(path);
        if (file_exists) {
-            // Try and read the JSON metadata file (note: stream autoclosed upon exiting this block).
-            std::ifstream metadata_in(metadata_path);
-            if (metadata_in.good()) {
-                try {
-                    metadata_in >> metadata;
-                    LOG_DBG("%s: previous metadata file found %s: %s\n", __func__, metadata_path.c_str(),
-                            metadata.dump().c_str());
-                    if (metadata.contains("etag") && metadata.at("etag").is_string()) {
-                        etag = metadata.at("etag");
-                    }
-                    if (metadata.contains("lastModified") && metadata.at("lastModified").is_string()) {
-                        last_modified = metadata.at("lastModified");
-                    }
-                } catch (const nlohmann::json::exception & e) {
-                    LOG_ERR("%s: error reading metadata file %s: %s\n", __func__, metadata_path.c_str(), e.what());
-                }
-            }
-            // if we cannot open the metadata file, we assume that the downloaded file is not valid (etag and last-modified are left empty, so we will download it again)
+            etag = read_etag(path);
        } else {
            LOG_INF("%s: no previous model file found %s\n", __func__, path.c_str());
        }
@@ -440,11 +475,6 @@ static bool common_download_file_single_online(const std::string & url,
                        headers.etag.c_str());
                should_download              = true;
                should_download_from_scratch = true;
-            } else if (!last_modified.empty() && last_modified != headers.last_modified) {
-                LOG_WRN("%s: Last-Modified header is different (%s != %s): triggering a new download\n", __func__,
-                        last_modified.c_str(), headers.last_modified.c_str());
-                should_download              = true;
-                should_download_from_scratch = true;
            }
        }

@@ -475,15 +505,9 @@ static bool common_download_file_single_online(const std::string & url,
                    }
                }
            }
-
-            // Write the updated JSON metadata file.
-            metadata.update({
-                { "url",          url                   },
-                { "etag",         headers.etag          },
-                { "lastModified", headers.last_modified }
-            });
-            write_file(metadata_path, metadata.dump(4));
-            LOG_DBG("%s: file metadata saved: %s\n", __func__, metadata_path.c_str());
+            if (head_request_ok) {
+                write_etag(path, headers.etag);
+            }

            // start the download
            LOG_INF("%s: trying to download model from %s to %s (server_etag:%s, server_last_modified:%s)...\n",
@@ -570,82 +594,11 @@ std::pair<long, std::vector<char>> common_remote_get_content(const std::string &

 #else

-bool common_has_curl() {
-    return false;
-}
-
-struct common_url {
-    std::string scheme;
-    std::string user;
-    std::string password;
-    std::string host;
-    std::string path;
-};
-
-static common_url parse_url(const std::string & url) {
-    common_url parts;
-    auto scheme_end = url.find("://");
-
-    if (scheme_end == std::string::npos) {
-        throw std::runtime_error("invalid URL: no scheme");
-    }
-    parts.scheme = url.substr(0, scheme_end);
-
-    if (parts.scheme != "http" && parts.scheme != "https") {
-        throw std::runtime_error("unsupported URL scheme: " + parts.scheme);
+static void print_progress(size_t current, size_t total) {
+    if (!is_output_a_tty()) {
+        return;
    }

-    auto rest = url.substr(scheme_end + 3);
-    auto at_pos = rest.find('@');
-
-    if (at_pos != std::string::npos) {
-        auto auth = rest.substr(0, at_pos);
-        auto colon_pos = auth.find(':');
-        if (colon_pos != std::string::npos) {
-            parts.user = auth.substr(0, colon_pos);
-            parts.password = auth.substr(colon_pos + 1);
-        } else {
-            parts.user = auth;
-        }
-        rest = rest.substr(at_pos + 1);
-    }
-
-    auto slash_pos = rest.find('/');
-
-    if (slash_pos != std::string::npos) {
-        parts.host = rest.substr(0, slash_pos);
-        parts.path = rest.substr(slash_pos);
-    } else {
-        parts.host = rest;
-        parts.path = "/";
-    }
-    return parts;
-}
-
-static std::pair<httplib::Client, common_url> http_client(const std::string & url) {
-    common_url parts = parse_url(url);
-
-    if (parts.host.empty()) {
-        throw std::runtime_error("error: invalid URL format");
-    }
-
-    if (!parts.user.empty()) {
-        throw std::runtime_error("error: user:password@ not supported yet"); // TODO
-    }
-
-    httplib::Client cli(parts.scheme + "://" + parts.host);
-    cli.set_follow_location(true);
-
-    // TODO cert
-
-    return { std::move(cli), std::move(parts) };
-}
-
-static std::string show_masked_url(const common_url & parts) {
-    return parts.scheme + "://" + (parts.user.empty() ? "" : "****:****@") + parts.host + parts.path;
-}
-
-static void print_progress(size_t current, size_t total) { // TODO isatty
    if (!total) {
        return;
    }
@@ -664,51 +617,6 @@ static void print_progress(size_t current, size_t total) { // TODO isatty
    std::cout.flush();
 }

-struct common_file_metadata {
-    std::string etag;
-    std::string last_modified;
-};
-
-static std::optional<common_file_metadata> read_metadata(const std::string & path) {
-    if (!std::filesystem::exists(path)) {
-        return std::nullopt;
-    }
-
-    nlohmann::json metadata_json;
-    common_file_metadata metadata;
-
-    std::ifstream metadata_in(path);
-    try {
-        metadata_in >> metadata_json;
-        LOG_DBG("%s: previous metadata file found %s: %s\n", __func__, path.c_str(),
-                metadata_json.dump().c_str());
-        if (metadata_json.contains("etag") && metadata_json.at("etag").is_string()) {
-            metadata.etag = metadata_json.at("etag");
-        }
-        if (metadata_json.contains("lastModified") && metadata_json.at("lastModified").is_string()) {
-            metadata.last_modified = metadata_json.at("lastModified");
-        }
-    } catch (const nlohmann::json::exception & e) {
-        LOG_ERR("%s: error reading metadata file %s: %s\n", __func__, path.c_str(), e.what());
-        return std::nullopt;
-    }
-
-    return metadata;
-}
-
-static void write_metadata(const std::string & path,
-                           const std::string & url,
-                           const common_file_metadata & metadata) {
-    nlohmann::json metadata_json = {
-        { "url",          url                    },
-        { "etag",         metadata.etag          },
-        { "lastModified", metadata.last_modified }
-    };
-
-    write_file(path, metadata_json.dump(4));
-    LOG_DBG("%s: file metadata saved: %s\n", __func__, path.c_str());
-}
-
 static bool common_pull_file(httplib::Client & cli,
                             const std::string & resolve_path,
                             const std::string & path_tmp,
@@ -775,12 +683,10 @@ static bool common_pull_file(httplib::Client & cli,
 static bool common_download_file_single_online(const std::string & url,
                                               const std::string & path,
                                               const std::string & bearer_token) {
-    // If the file exists, check its JSON metadata companion file.
-    std::string metadata_path = path + ".json";
    static const int max_attempts        = 3;
    static const int retry_delay_seconds = 2;

-    auto [cli, parts] = http_client(url);
+    auto [cli, parts] = common_http_client(url);

    httplib::Headers default_headers = {{"User-Agent", "llama-cpp"}};
    if (!bearer_token.empty()) {
@@ -788,12 +694,11 @@ static bool common_download_file_single_online(const std::string & url,
    }
    cli.set_default_headers(default_headers);

-    common_file_metadata last;
    const bool file_exists = std::filesystem::exists(path);
+
+    std::string last_etag;
    if (file_exists) {
-        if (auto opt = read_metadata(metadata_path)) {
-            last = *opt;
-        }
+        last_etag = read_etag(path);
    } else {
        LOG_INF("%s: no previous model file found %s\n", __func__, path.c_str());
    }
@@ -809,14 +714,9 @@ static bool common_download_file_single_online(const std::string & url,
            }
        }

-        common_file_metadata current;
-        if (head_ok) {
-            if (head->has_header("ETag")) {
-                current.etag = head->get_header_value("ETag");
-            }
-            if (head->has_header("Last-Modified")) {
-                current.last_modified = head->get_header_value("Last-Modified");
-            }
+        std::string etag;
+        if (head_ok && head->has_header("ETag")) {
+            etag = head->get_header_value("ETag");
        }

        size_t total_size = 0;
@@ -834,16 +734,10 @@ static bool common_download_file_single_online(const std::string & url,
        }

        bool should_download_from_scratch = false;
-        if (head_ok) {
-            if (!last.etag.empty() && last.etag != current.etag) {
-                LOG_WRN("%s: ETag header is different (%s != %s): triggering a new download\n", __func__,
-                        last.etag.c_str(), current.etag.c_str());
-                should_download_from_scratch = true;
-            } else if (!last.last_modified.empty() && last.last_modified != current.last_modified) {
-                LOG_WRN("%s: Last-Modified header is different (%s != %s): triggering a new download\n", __func__,
-                        last.last_modified.c_str(), current.last_modified.c_str());
-                should_download_from_scratch = true;
-            }
+        if (!last_etag.empty() && !etag.empty() && last_etag != etag) {
+            LOG_WRN("%s: ETag header is different (%s != %s): triggering a new download\n", __func__,
+                    last_etag.c_str(), etag.c_str());
+            should_download_from_scratch = true;
        }

        if (file_exists) {
@@ -871,9 +765,8 @@ static bool common_download_file_single_online(const std::string & url,
        }

        // start the download
-        LOG_INF("%s: trying to download model from %s to %s (server_etag:%s, server_last_modified:%s)...\n",
-                __func__, show_masked_url(parts).c_str(), path_temporary.c_str(),
-                current.etag.c_str(), current.last_modified.c_str());
+        LOG_INF("%s: trying to download model from %s to %s (etag:%s)...\n",
+                __func__, common_http_show_masked_url(parts).c_str(), path_temporary.c_str(), etag.c_str());
        const bool was_pull_successful = common_pull_file(cli, parts.path, path_temporary, supports_ranges, existing_size, total_size);
        if (!was_pull_successful) {
            if (i + 1 < max_attempts) {
@@ -883,7 +776,6 @@ static bool common_download_file_single_online(const std::string & url,
            } else {
                LOG_ERR("%s: download failed after %d attempts\n", __func__, max_attempts);
            }
-
            continue;
        }

@@ -891,7 +783,9 @@ static bool common_download_file_single_online(const std::string & url,
            LOG_ERR("%s: unable to rename file: %s to %s\n", __func__, path_temporary.c_str(), path.c_str());
            return false;
        }
-        write_metadata(metadata_path, url, current);
+        if (!etag.empty()) {
+            write_etag(path, etag);
+        }
        break;
    }

@@ -900,7 +794,7 @@ static bool common_download_file_single_online(const std::string & url,

 std::pair<long, std::vector<char>> common_remote_get_content(const std::string          & url,
                                                             const common_remote_params & params) {
-    auto [cli, parts] = http_client(url);
+    auto [cli, parts] = common_http_client(url);

    httplib::Headers headers = {{"User-Agent", "llama-cpp"}};
    for (const auto & header : params.headers) {
@@ -78,7 +78,6 @@ bool common_params_parse(int argc, char ** argv, common_params & params, llama_e

 // function to be used by test-arg-parser
 common_params_context common_params_parser_init(common_params & params, llama_example ex, void(*print_usage)(int, char **) = nullptr);
-bool common_has_curl();

 struct common_remote_params {
    std::vector<std::string> headers;
@@ -75,6 +75,35 @@ bool common_chat_msg_parser::add_tool_calls(const json & arr) {
    }
    return true;
 }
+
+bool common_chat_msg_parser::add_tool_call_short_form(const json & tool_call) {
+    if (!tool_call.is_object() || tool_call.size() != 1) {
+        return false;
+    }
+
+    // Get the tool name (the single key in the object)
+    auto it = tool_call.begin();
+    std::string name = it.key();
+
+    if (name.empty()) {
+        return false;
+    }
+
+    // Get the arguments (the nested object)
+    const json & args_json = it.value();
+    std::string arguments = "";
+
+    if (args_json.is_object()) {
+        arguments = args_json.dump();
+    } else if (args_json.is_string()) {
+        arguments = args_json;
+    } else if (!args_json.is_null()) {
+        // For other types, convert to string representation
+        arguments = args_json.dump();
+    }
+
+    return add_tool_call(name, "", arguments);
+}
 void common_chat_msg_parser::finish() {
    if (!is_partial_ && pos_ != input_.size()) {
        throw std::runtime_error("Unexpected content at end of input");// + input_.substr(pos_));
@@ -64,6 +64,9 @@ class common_chat_msg_parser {
    // Adds an array of tool calls using their "name", "id" and "arguments" fields.
    bool add_tool_calls(const nlohmann::ordered_json & arr);

+    // Adds a tool call using the short form: { "tool_name": { "arg1": val, "arg2": val } }
+    bool add_tool_call_short_form(const nlohmann::ordered_json & tool_call);
+
    void finish();

    bool consume_spaces();
@@ -638,6 +638,7 @@ const char * common_chat_format_name(common_chat_format format) {
        case COMMON_CHAT_FORMAT_GPT_OSS: return "GPT-OSS";
        case COMMON_CHAT_FORMAT_SEED_OSS: return "Seed-OSS";
        case COMMON_CHAT_FORMAT_NEMOTRON_V2: return "Nemotron V2";
+        case COMMON_CHAT_FORMAT_APERTUS: return "Apertus";
        default:
            throw std::runtime_error("Unknown chat format");
    }
@@ -801,6 +802,7 @@ static std::string apply(
    }
    tmpl_inputs.add_generation_prompt = inputs.add_generation_prompt;
    tmpl_inputs.extra_context = inputs.extra_context;
+    tmpl_inputs.extra_context["enable_thinking"] = inputs.enable_thinking;
    if (additional_context) {
        tmpl_inputs.extra_context.merge_patch(*additional_context);
    }
@@ -1264,6 +1266,75 @@ static common_chat_params common_chat_params_init_nemotron_v2(const common_chat_
    }
    return data;
 }
+
+static common_chat_params common_chat_params_init_apertus(const common_chat_template & tmpl, const struct templates_params & inputs) {
+    common_chat_params data;
+
+    // Generate the prompt using the apply() function with the template
+    data.prompt = apply(tmpl, inputs);
+    data.format = COMMON_CHAT_FORMAT_APERTUS;
+
+    // Handle thinking tags appropriately based on inputs.enable_thinking
+    if (string_ends_with(data.prompt, "<|inner_prefix|>")) {
+        if (!inputs.enable_thinking) {
+            data.prompt += "<|inner_suffix|>";
+        } else {
+            data.thinking_forced_open = true;
+        }
+    }
+
+    // When tools are present, build grammar for the <|tools_prefix|> format
+    if (!inputs.tools.is_null() && inputs.tools.is_array() && !inputs.tools.empty()) {
+        data.grammar_lazy = true;
+        data.grammar      = build_grammar([&](const common_grammar_builder & builder) {
+            auto schemas = json::array();
+            foreach_function(inputs.tools, [&](const json & tool) {
+                const auto & function = tool.at("function");
+                schemas.push_back({
+                    { "type",       "object"                                                   },
+                    { "properties",
+                        {
+                            { function.at("name"), function.at("parameters") }
+                        }                                                                        },
+                    { "required",   json::array({ function.at("name") }) },
+                });
+            });
+            auto schema = json{
+                        { "type",     "array"                                                         },
+                        { "items",    schemas.size() == 1 ? schemas[0] : json{ { "anyOf", schemas } } },
+                        { "minItems", 1                                                               },
+            };
+            if (!inputs.parallel_tool_calls) {
+                schema["maxItems"] = 1;
+            }
+            builder.add_rule("root",
+                                std::string(data.thinking_forced_open ? "( \"<|inner_suffix|>\" space )? " : "") +
+                                    "\"<|tools_prefix|>\"" + builder.add_schema("tool_calls", schema) + "\"<|tools_suffix|>\"");
+                            });
+        data.grammar_triggers.push_back({ COMMON_GRAMMAR_TRIGGER_TYPE_PATTERN_FULL,
+            // If thinking_forced_open, then we capture the <|inner_suffix|> tag in the grammar,
+            // (important for required tool choice) and in the trigger's first capture (decides what is sent to the grammar)
+            std::string(data.thinking_forced_open ?
+                            "[\\s\\S]*?(<\\|inner_suffix\\|>\\s*)" :
+                            "(?:<\\|inner_prefix\\|>[\\s\\S]*?<\\|inner_suffix\\|>\\s*)?") +
+                "(<\\|tools_prefix\\|>)[\\s\\S]*" });
+        data.preserved_tokens = {
+            "<|system_start|>",
+            "<|system_end|>",
+            "<|developer_start|>",
+            "<|developer_end|>",
+            "<|user_start|>",
+            "<|user_end|>",
+            "<|assistant_start|>",
+            "<|assistant_end|>",
+            "<|inner_prefix|>",
+            "<|inner_suffix|>",
+            "<|tools_prefix|>",
+            "<|tools_suffix|>",
+        };
+    }
+    return data;
+}
 static void common_chat_parse_llama_3_1(common_chat_msg_parser & builder, bool with_builtin_tools = false) {
    if (!builder.syntax().parse_tool_calls) {
        builder.add_content(builder.consume_rest());
@@ -2323,6 +2394,37 @@ static void common_chat_parse_nemotron_v2(common_chat_msg_parser & builder) {
    builder.add_content(builder.consume_rest());
 }

+static void common_chat_parse_apertus(common_chat_msg_parser & builder) {
+    // Parse thinking tags
+    builder.try_parse_reasoning("<|inner_prefix|>", "<|inner_suffix|>");
+    if (!builder.syntax().parse_tool_calls) {
+        builder.add_content(builder.consume_rest());
+        return;
+    }
+
+    // Look for tool calls
+    static const common_regex tool_call_regex(regex_escape("<|tools_prefix|>"));
+    if (auto res = builder.try_find_regex(tool_call_regex)) {
+        builder.move_to(res->groups[0].end);
+
+        auto tool_calls_data = builder.consume_json();
+        if (tool_calls_data.json.is_array()) {
+            builder.consume_spaces();
+            if (!builder.try_consume_literal("<|tools_suffix|>")) {
+                throw common_chat_msg_partial_exception("Incomplete tool call");
+            }
+            for (const auto & value : tool_calls_data.json) {
+                if (value.is_object()) {
+                    builder.add_tool_call_short_form(value);
+                }
+            }
+        } else {
+            throw common_chat_msg_partial_exception("Incomplete tool call");
+        }
+    }
+    builder.add_content(builder.consume_rest());
+}
+
 static void common_chat_parse_seed_oss(common_chat_msg_parser & builder) {
    // Parse thinking tags first - this handles the main reasoning content
    builder.try_parse_reasoning("<seed:think>", "</seed:think>");
@@ -2567,6 +2669,11 @@ static common_chat_params common_chat_templates_apply_jinja(
        return common_chat_params_init_nemotron_v2(tmpl, params);
    }

+    // Apertus format detection
+    if (src.find("<|system_start|>") != std::string::npos && src.find("<|tools_prefix|>") != std::string::npos) {
+        return common_chat_params_init_apertus(tmpl, params);
+    }
+
    // Use generic handler when mixing tools + JSON schema.
    // TODO: support that mix in handlers below.
    if ((params.tools.is_array() && params.json_schema.is_object())) {
@@ -2734,6 +2841,9 @@ static void common_chat_parse(common_chat_msg_parser & builder) {
        case COMMON_CHAT_FORMAT_NEMOTRON_V2:
            common_chat_parse_nemotron_v2(builder);
            break;
+        case COMMON_CHAT_FORMAT_APERTUS:
+            common_chat_parse_apertus(builder);
+            break;
        default:
            throw std::runtime_error(std::string("Unsupported format: ") + common_chat_format_name(builder.syntax().format));
    }
@@ -114,6 +114,7 @@ enum common_chat_format {
    COMMON_CHAT_FORMAT_GPT_OSS,
    COMMON_CHAT_FORMAT_SEED_OSS,
    COMMON_CHAT_FORMAT_NEMOTRON_V2,
+    COMMON_CHAT_FORMAT_APERTUS,

    COMMON_CHAT_FORMAT_COUNT, // Not a format, just the # formats
 };
@@ -0,0 +1,73 @@
+#pragma once
+
+#include <cpp-httplib/httplib.h>
+
+struct common_http_url {
+    std::string scheme;
+    std::string user;
+    std::string password;
+    std::string host;
+    std::string path;
+};
+
+static common_http_url common_http_parse_url(const std::string & url) {
+    common_http_url parts;
+    auto scheme_end = url.find("://");
+
+    if (scheme_end == std::string::npos) {
+        throw std::runtime_error("invalid URL: no scheme");
+    }
+    parts.scheme = url.substr(0, scheme_end);
+
+    if (parts.scheme != "http" && parts.scheme != "https") {
+        throw std::runtime_error("unsupported URL scheme: " + parts.scheme);
+    }
+
+    auto rest = url.substr(scheme_end + 3);
+    auto at_pos = rest.find('@');
+
+    if (at_pos != std::string::npos) {
+        auto auth = rest.substr(0, at_pos);
+        auto colon_pos = auth.find(':');
+        if (colon_pos != std::string::npos) {
+            parts.user = auth.substr(0, colon_pos);
+            parts.password = auth.substr(colon_pos + 1);
+        } else {
+            parts.user = auth;
+        }
+        rest = rest.substr(at_pos + 1);
+    }
+
+    auto slash_pos = rest.find('/');
+
+    if (slash_pos != std::string::npos) {
+        parts.host = rest.substr(0, slash_pos);
+        parts.path = rest.substr(slash_pos);
+    } else {
+        parts.host = rest;
+        parts.path = "/";
+    }
+    return parts;
+}
+
+static std::pair<httplib::Client, common_http_url> common_http_client(const std::string & url) {
+    common_http_url parts = common_http_parse_url(url);
+
+    if (parts.host.empty()) {
+        throw std::runtime_error("error: invalid URL format");
+    }
+
+    httplib::Client cli(parts.scheme + "://" + parts.host);
+
+    if (!parts.user.empty()) {
+        cli.set_basic_auth(parts.user, parts.password);
+    }
+
+    cli.set_follow_location(true);
+
+    return { std::move(cli), std::move(parts) };
+}
+
+static std::string common_http_show_masked_url(const common_http_url & parts) {
+    return parts.scheme + "://" + (parts.user.empty() ? "" : "****:****@") + parts.host + parts.path;
+}
@@ -4250,7 +4250,8 @@ class Plamo2Model(TextModel):
        # This logic matches modeling_plamo.py's is_mamba function
        mamba_step = hparams.get("mamba_step", 2)
        mamba_enabled = hparams.get("mamba_enabled", True)
-        mamba_layers = []
+        num_key_value_heads = []
+        num_attention_heads = []

        if mamba_enabled:
            for i in range(block_count):
@@ -4260,17 +4261,21 @@ class Plamo2Model(TextModel):
                else:
                    is_mamba = (i % mamba_step) != (mamba_step // 2)
                if is_mamba:
-                    mamba_layers.append(0)
+                    num_key_value_heads.append(0)
+                    num_attention_heads.append(0)
                else:
-                    mamba_layers.append(hparams.get("num_key_value_heads", 4))
+                    num_key_value_heads.append(hparams.get("num_key_value_heads", 4))
+                    num_attention_heads.append(hparams.get("num_attention_heads", 32))

-        if mamba_layers:
-            self.gguf_writer.add_head_count_kv(mamba_layers)
+        if num_key_value_heads and num_attention_heads:
+            self.gguf_writer.add_head_count_kv(num_key_value_heads)
+            self.gguf_writer.add_head_count(num_attention_heads)

        self.gguf_writer.add_context_length(hparams.get("max_position_embeddings", 2048))
        self.gguf_writer.add_embedding_length(hparams.get("hidden_size", 4096))
+        self.gguf_writer.add_key_length(hparams.get("hidden_size_per_head", 128))
+        self.gguf_writer.add_value_length(hparams.get("hidden_size_per_head", 128))
        self.gguf_writer.add_block_count(block_count)
-        self.gguf_writer.add_head_count(hparams.get("num_attention_heads", 32))
        self.gguf_writer.add_layer_norm_rms_eps(hparams.get("rms_norm_eps", 1e-06))
        self.gguf_writer.add_rope_freq_base(hparams.get("rope_theta", 10000))

@@ -8940,6 +8945,43 @@ class SmallThinkerModel(TextModel):
                raise ValueError(f"Unprocessed experts: {experts}")


+@ModelBase.register("ApertusForCausalLM")
+class ApertusModel(LlamaModel):
+    model_arch = gguf.MODEL_ARCH.APERTUS
+    undo_permute = False
+
+    _alpha_n = {}
+    _alpha_p = {}
+    _beta = {}
+    _eps = {}
+
+    def modify_tensors(self, data_torch, name, bid):
+        # Handle xIELU activation parameters
+        n_layers = self.hparams["num_hidden_layers"]
+        if name.endswith(".act_fn.alpha_n"):
+            self._alpha_n[bid] = data_torch.to("cpu").float().item()
+            if (len(self._alpha_n) == n_layers):
+                self.gguf_writer.add_xielu_alpha_n([self._alpha_n[k] for k in sorted(self._alpha_n)])
+            return []
+        if name.endswith(".act_fn.alpha_p"):
+            self._alpha_p[bid] = data_torch.to("cpu").float().item()
+            if (len(self._alpha_p) == n_layers):
+                self.gguf_writer.add_xielu_alpha_p([self._alpha_p[k] for k in sorted(self._alpha_p)])
+            return []
+        if name.endswith(".act_fn.beta"):
+            self._beta[bid] = data_torch.to("cpu").float().item()
+            if (len(self._beta) == n_layers):
+                self.gguf_writer.add_xielu_beta([self._beta[k] for k in sorted(self._beta)])
+            return []
+        if name.endswith(".act_fn.eps"):
+            self._eps[bid] = data_torch.to("cpu").float().item()
+            if (len(self._eps) == n_layers):
+                self.gguf_writer.add_xielu_eps([self._eps[k] for k in sorted(self._eps)])
+            return []
+
+        return super().modify_tensors(data_torch, name, bid)
+
+
 class MistralModel(LlamaModel):
    model_arch = gguf.MODEL_ARCH.LLAMA
    model_name = "Mistral"
@@ -9107,7 +9149,7 @@ class LazyTorchTensor(gguf.LazyBase):
    def from_safetensors_slice(cls, st_slice: Any) -> Tensor:
        dtype = cls._dtype_str_map[st_slice.get_dtype()]
        shape: tuple[int, ...] = tuple(st_slice.get_shape())
-        lazy = cls(meta=cls.meta_with_dtype_and_shape(dtype, shape), args=(st_slice,), func=lambda s: s[:])
+        lazy = cls(meta=cls.meta_with_dtype_and_shape(dtype, shape), args=(st_slice,), func=lambda s: s[...] if len(s.get_shape()) == 0 else s[:])
        return cast(torch.Tensor, lazy)

    @classmethod
@@ -145,12 +145,13 @@ The docker build option is currently limited to *Intel GPU* targets.
 ```sh
 # Using FP16
 docker build -t llama-cpp-sycl --build-arg="GGML_SYCL_F16=ON" --target light -f .devops/intel.Dockerfile .
+
+# Using FP32
+docker build -t llama-cpp-sycl --build-arg="GGML_SYCL_F16=OFF" --target light -f .devops/intel.Dockerfile .
 ```

 *Notes*:

-To build in default FP32 *(Slower than FP16 alternative)*, set `--build-arg="GGML_SYCL_F16=OFF"` in the previous command.
-
 You can also use the `.devops/llama-server-intel.Dockerfile`, which builds the *"server"* alternative.
 Check the [documentation for Docker](../docker.md) to see the available images.

@@ -160,7 +161,7 @@ Check the [documentation for Docker](../docker.md) to see the available images.
 # First, find all the DRI cards
 ls -la /dev/dri
 # Then, pick the card that you want to use (here for e.g. /dev/dri/card1).
-docker run -it --rm -v "$(pwd):/app:Z" --device /dev/dri/renderD128:/dev/dri/renderD128 --device /dev/dri/card1:/dev/dri/card1 llama-cpp-sycl -m "/app/models/YOUR_MODEL_FILE" -p "Building a website can be done in 10 simple steps:" -n 400 -e -ngl 33
+docker run -it --rm -v "/path/to/models:/models" --device /dev/dri/renderD128:/dev/dri/renderD128 --device /dev/dri/card0:/dev/dri/card0 llama-cpp-sycl -m /models/7B/ggml-model-q4_0.gguf -p "Building a website can be done in 10 simple steps:" -n 400 -e -ngl 33 -c 4096 -s 0
 ```

 *Notes:*
@@ -215,9 +216,19 @@ To target AMD GPUs with SYCL, the ROCm stack must be installed first.

 2. **Install Intel® oneAPI Base toolkit**

+SYCL backend depends on:
+  - Intel® oneAPI DPC++/C++ compiler/running-time.
+  - Intel® oneAPI DPC++/C++ library (oneDPL).
+  - Intel® oneAPI Deep Neural Network Library (oneDNN).
+  - Intel® oneAPI Math Kernel Library (oneMKL).
+
 - **For Intel GPU**

-The base toolkit can be obtained from the official [Intel® oneAPI Base Toolkit](https://www.intel.com/content/www/us/en/developer/tools/oneapi/base-toolkit.html) page.
+All above are included in both **Intel® oneAPI Base toolkit** and **Intel® Deep Learning Essentials** packages.
+
+It's recommended to install **Intel® Deep Learning Essentials** which only provides the necessary libraries with less size.
+
+The **Intel® oneAPI Base toolkit** and **Intel® Deep Learning Essentials** can be obtained from the official [Intel® oneAPI Base Toolkit](https://www.intel.com/content/www/us/en/developer/tools/oneapi/base-toolkit.html) page.

 Please follow the instructions for downloading and installing the Toolkit for Linux, and preferably keep the default installation values unchanged, notably the installation path *(`/opt/intel/oneapi` by default)*.

@@ -225,6 +236,12 @@ Following guidelines/code snippets assume the default installation values. Other

 Upon a successful installation, SYCL is enabled for the available intel devices, along with relevant libraries such as oneAPI oneDNN for Intel GPUs.

+|Verified release|
+|-|
+|2025.2.1|
+|2025.1|
+|2024.1|
+
 - **Adding support to Nvidia GPUs**

 **oneAPI Plugin**: In order to enable SYCL support on Nvidia GPUs, please install the [Codeplay oneAPI Plugin for Nvidia GPUs](https://developer.codeplay.com/products/oneapi/nvidia/download). User should also make sure the plugin version matches the installed base toolkit one *(previous step)* for a seamless "oneAPI on Nvidia GPU" setup.
@@ -255,10 +272,11 @@ sycl-ls
 When targeting an intel GPU, the user should expect one or more devices among the available SYCL devices. Please make sure that at least one GPU is present via `sycl-ls`, for instance `[level_zero:gpu]` in the sample output below:

 ```
-[opencl:acc][opencl:0] Intel(R) FPGA Emulation Platform for OpenCL(TM), Intel(R) FPGA Emulation Device OpenCL 1.2  [2023.16.10.0.17_160000]
-[opencl:cpu][opencl:1] Intel(R) OpenCL, 13th Gen Intel(R) Core(TM) i7-13700K OpenCL 3.0 (Build 0) [2023.16.10.0.17_160000]
-[opencl:gpu][opencl:2] Intel(R) OpenCL Graphics, Intel(R) Arc(TM) A770 Graphics OpenCL 3.0 NEO  [23.30.26918.50]
-[level_zero:gpu][level_zero:0] Intel(R) Level-Zero, Intel(R) Arc(TM) A770 Graphics 1.3 [1.3.26918]
+[level_zero:gpu][level_zero:0] Intel(R) oneAPI Unified Runtime over Level-Zero, Intel(R) Arc(TM) A770 Graphics 12.55.8 [1.3.29735+27]
+[level_zero:gpu][level_zero:1] Intel(R) oneAPI Unified Runtime over Level-Zero, Intel(R) UHD Graphics 730 12.2.0 [1.3.29735+27]
+[opencl:cpu][opencl:0] Intel(R) OpenCL, 13th Gen Intel(R) Core(TM) i5-13400 OpenCL 3.0 (Build 0) [2025.20.8.0.06_160000]
+[opencl:gpu][opencl:1] Intel(R) OpenCL Graphics, Intel(R) Arc(TM) A770 Graphics OpenCL 3.0 NEO  [24.39.31294]
+[opencl:gpu][opencl:2] Intel(R) OpenCL Graphics, Intel(R) UHD Graphics 730 OpenCL 3.0 NEO  [24.39.31294]
 ```

 - **Nvidia GPU**
@@ -353,7 +371,7 @@ cmake --build build --config Release -j -v

 #### Retrieve and prepare model

-You can refer to the general [*Prepare and Quantize*](README.md#prepare-and-quantize) guide for model preparation, or download an already quantized model like [llama-2-7b.Q4_0.gguf](https://huggingface.co/TheBloke/Llama-2-7B-GGUF/blob/main/llama-2-7b.Q4_0.gguf) or [Meta-Llama-3-8B-Instruct-Q4_0.gguf](https://huggingface.co/aptha/Meta-Llama-3-8B-Instruct-Q4_0-GGUF/resolve/main/Meta-Llama-3-8B-Instruct-Q4_0.gguf).
+You can refer to the general [*Prepare and Quantize*](README.md#prepare-and-quantize) guide for model preparation, or download an already quantized model like [llama-2-7b.Q4_0.gguf](https://huggingface.co/TheBloke/Llama-2-7B-GGUF/resolve/main/llama-2-7b.Q4_0.gguf?download=true) or [Meta-Llama-3-8B-Instruct-Q4_0.gguf](https://huggingface.co/aptha/Meta-Llama-3-8B-Instruct-Q4_0-GGUF/resolve/main/Meta-Llama-3-8B-Instruct-Q4_0.gguf).

 ##### Check device

@@ -466,7 +484,17 @@ If you already have a recent version of Microsoft Visual Studio, you can skip th

 3. Install Intel® oneAPI Base toolkit

-The base toolkit can be obtained from the official [Intel® oneAPI Base Toolkit](https://www.intel.com/content/www/us/en/developer/tools/oneapi/base-toolkit.html) page.
+SYCL backend depends on:
+  - Intel® oneAPI DPC++/C++ compiler/running-time.
+  - Intel® oneAPI DPC++/C++ library (oneDPL).
+  - Intel® oneAPI Deep Neural Network Library (oneDNN).
+  - Intel® oneAPI Math Kernel Library (oneMKL).
+
+All above are included in both **Intel® oneAPI Base toolkit** and **Intel® Deep Learning Essentials** packages.
+
+It's recommended to install **Intel® Deep Learning Essentials** which only provides the necessary libraries with less size.
+
+The **Intel® oneAPI Base toolkit** and **Intel® Deep Learning Essentials** can be obtained from the official [Intel® oneAPI Base Toolkit](https://www.intel.com/content/www/us/en/developer/tools/oneapi/base-toolkit.html) page.

 Please follow the instructions for downloading and installing the Toolkit for Windows, and preferably keep the default installation values unchanged, notably the installation path *(`C:\Program Files (x86)\Intel\oneAPI` by default)*.

@@ -0,0 +1,89 @@
+> [!IMPORTANT]
+> This build documentation is specific only to RISC-V SpacemiT SOCs.
+
+## Build llama.cpp locally (for riscv64)
+
+1. Prepare Toolchain For RISCV
+~~~
+wget https://archive.spacemit.com/toolchain/spacemit-toolchain-linux-glibc-x86_64-v1.1.2.tar.xz
+~~~
+
+2. Build
+Below is the build script: it requires utilizing RISC-V vector instructions for acceleration. Ensure the `GGML_CPU_RISCV64_SPACEMIT` compilation option is enabled. The currently supported optimization version is `RISCV64_SPACEMIT_IME1`, corresponding to the `RISCV64_SPACEMIT_IME_SPEC` compilation option. Compiler configurations are defined in the `riscv64-spacemit-linux-gnu-gcc.cmake` file. Please ensure you have installed the RISC-V compiler and set the environment variable via `export RISCV_ROOT_PATH={your_compiler_path}`.
+```bash
+
+cmake -B build \
+    -DCMAKE_BUILD_TYPE=Release \
+    -DGGML_CPU_RISCV64_SPACEMIT=ON \
+    -DLLAMA_CURL=OFF \
+    -DGGML_RVV=ON \
+    -DGGML_RV_ZFH=ON \
+    -DGGML_RV_ZICBOP=ON \
+    -DRISCV64_SPACEMIT_IME_SPEC=RISCV64_SPACEMIT_IME1 \
+    -DCMAKE_TOOLCHAIN_FILE=${PWD}/cmake/riscv64-spacemit-linux-gnu-gcc.cmake \
+    -DCMAKE_INSTALL_PREFIX=build/installed
+
+cmake --build build --parallel $(nproc) --config Release
+
+pushd build
+make install
+popd
+```
+
+## Simulation
+You can use QEMU to perform emulation on non-RISC-V architectures.
+
+1. Download QEMU
+~~~
+wget https://archive.spacemit.com/spacemit-ai/qemu/jdsk-qemu-v0.0.14.tar.gz
+~~~
+
+2. Run Simulation
+After build your llama.cpp, you can run the executable file via QEMU for simulation, for example:
+~~~
+export QEMU_ROOT_PATH={your QEMU file path}
+export RISCV_ROOT_PATH_IME1={your RISC-V compiler path}
+
+${QEMU_ROOT_PATH}/bin/qemu-riscv64 -L ${RISCV_ROOT_PATH_IME1}/sysroot -cpu max,vlen=256,elen=64,vext_spec=v1.0 ${PWD}/build/bin/llama-cli -m ${PWD}/models/Qwen2.5-0.5B-Instruct-Q4_0.gguf -t 1
+~~~
+## Performance
+#### Quantization Support For Matrix
+~~~
+model name      : Spacemit(R) X60
+isa             : rv64imafdcv_zicbom_zicboz_zicntr_zicond_zicsr_zifencei_zihintpause_zihpm_zfh_zfhmin_zca_zcd_zba_zbb_zbc_zbs_zkt_zve32f_zve32x_zve64d_zve64f_zve64x_zvfh_zvfhmin_zvkt_sscofpmf_sstc_svinval_svnapot_svpbmt
+mmu             : sv39
+uarch           : spacemit,x60
+mvendorid       : 0x710
+marchid         : 0x8000000058000001
+~~~
+
+Q4_0
+|   Model    |   Size   | Params | backend | threads | test | t/s |
+| -----------| -------- | ------ | ------- | ------- | ---- |------|
+Qwen2.5 0.5B |403.20 MiB|630.17 M|   cpu   |    4    | pp512|64.12 ± 0.26|
+Qwen2.5 0.5B |403.20 MiB|630.17 M|   cpu   |    4    | tg128|10.03 ± 0.01|
+Qwen2.5 1.5B |1011.16 MiB| 1.78 B |   cpu   |    4    | pp512|24.16 ± 0.02|
+Qwen2.5 1.5B |1011.16 MiB| 1.78 B |   cpu   |    4    | tg128|3.83 ± 0.06|
+Qwen2.5 3B   | 1.86 GiB  | 3.40 B |   cpu   |    4    | pp512|12.08 ± 0.02|
+Qwen2.5 3B   | 1.86 GiB  | 3.40 B |   cpu   |    4    | tg128|2.23 ± 0.02|
+
+Q4_1
+|   Model    |   Size   | Params | backend | threads | test | t/s |
+| -----------| -------- | ------ | ------- | ------- | ---- |------|
+Qwen2.5 0.5B |351.50 MiB|494.03 M|   cpu   |    4    | pp512|62.07 ± 0.12|
+Qwen2.5 0.5B |351.50 MiB|494.03 M|   cpu   |    4    | tg128|9.91 ± 0.01|
+Qwen2.5 1.5B |964.06 MiB| 1.54 B |   cpu   |    4    | pp512|22.95 ± 0.25|
+Qwen2.5 1.5B |964.06 MiB| 1.54 B |   cpu   |    4    | tg128|4.01 ± 0.15|
+Qwen2.5 3B   | 1.85 GiB | 3.09 B |   cpu   |    4    | pp512|11.55 ± 0.16|
+Qwen2.5 3B   | 1.85 GiB | 3.09 B |   cpu   |    4    | tg128|2.25 ± 0.04|
+
+
+Q4_K
+|   Model    |   Size   | Params | backend | threads | test | t/s |
+| -----------| -------- | ------ | ------- | ------- | ---- |------|
+Qwen2.5 0.5B |462.96 MiB|630.17 M|   cpu   |    4    | pp512|9.29 ± 0.05|
+Qwen2.5 0.5B |462.96 MiB|630.17 M|   cpu   |    4    | tg128|5.67 ± 0.04|
+Qwen2.5 1.5B | 1.04 GiB | 1.78 B |   cpu   |    4    | pp512|10.38 ± 0.10|
+Qwen2.5 1.5B | 1.04 GiB | 1.78 B |   cpu   |    4    | tg128|3.17 ± 0.08|
+Qwen2.5 3B   | 1.95 GiB | 3.40 B |   cpu   |    4    | pp512|4.23 ± 0.04|
+Qwen2.5 3B   | 1.95 GiB | 3.40 B |   cpu   |    4    | tg128|1.73 ± 0.00|
@@ -4,8 +4,7 @@ project("ggml" C CXX ASM)
 ### GGML Version
 set(GGML_VERSION_MAJOR 0)
 set(GGML_VERSION_MINOR 9)
-set(GGML_VERSION_PATCH 0)
-set(GGML_VERSION_DEV "-dev")  # "-dev" for development, "" for releases
+set(GGML_VERSION_PATCH 4)
 set(GGML_VERSION_BASE "${GGML_VERSION_MAJOR}.${GGML_VERSION_MINOR}.${GGML_VERSION_PATCH}")

 find_program(GIT_EXE NAMES git git.exe NO_CMAKE_FIND_ROOT_PATH)
@@ -26,8 +25,8 @@ if(GIT_EXE)
    )
 endif()

-# Build the version string with optional -dev suffix and dirty flag
-set(GGML_VERSION "${GGML_VERSION_BASE}${GGML_VERSION_DEV}")
+# Build the version string with optional dirty flag
+set(GGML_VERSION "${GGML_VERSION_BASE}")
 if(GGML_GIT_DIRTY AND NOT GGML_GIT_DIRTY EQUAL 0)
    set(GGML_VERSION "${GGML_VERSION}-dirty")
 endif()
@@ -210,7 +209,6 @@ option(GGML_HIP                             "ggml: use HIP"
 option(GGML_HIP_GRAPHS                      "ggml: use HIP graph, experimental, slow"         OFF)
 option(GGML_HIP_NO_VMM                      "ggml: do not try to use HIP VMM"                 ON)
 option(GGML_HIP_ROCWMMA_FATTN               "ggml: enable rocWMMA for FlashAttention"         OFF)
-option(GGML_HIP_FORCE_ROCWMMA_FATTN_GFX12   "ggml: enable rocWMMA FlashAttention on GFX12"    OFF)
 option(GGML_HIP_MMQ_MFMA                    "ggml: enable MFMA MMA for CDNA in MMQ"           ON)
 option(GGML_HIP_EXPORT_METRICS              "ggml: enable kernel perf metrics output"         OFF)
 option(GGML_MUSA_GRAPHS                     "ggml: use MUSA graph, experimental, unstable"    OFF)
@@ -237,6 +237,8 @@
 #define GGML_EXIT_SUCCESS 0
 #define GGML_EXIT_ABORTED 1

+// TODO: convert to enum https://github.com/ggml-org/llama.cpp/pull/16187#discussion_r2388538726
+#define GGML_ROPE_TYPE_NORMAL 0
 #define GGML_ROPE_TYPE_NEOX   2
 #define GGML_ROPE_TYPE_MROPE  8
 #define GGML_ROPE_TYPE_VISION 24
@@ -574,6 +576,7 @@ extern "C" {
        GGML_UNARY_OP_HARDSIGMOID,
        GGML_UNARY_OP_EXP,
        GGML_UNARY_OP_GELU_ERF,
+        GGML_UNARY_OP_XIELU,

        GGML_UNARY_OP_COUNT,
    };
@@ -1148,6 +1151,18 @@ extern "C" {
            struct ggml_context * ctx,
            struct ggml_tensor  * a);

+    // xIELU activation function
+    // x = x * (c_a(alpha_n) + c_b(alpha_p, beta) * sigmoid(beta * x)) + eps * (x > 0)
+    // where c_a = softplus and c_b(a, b) = softplus(a) + b are constraining functions
+    // that constrain the positive and negative source alpha values respectively
+    GGML_API struct ggml_tensor * ggml_xielu(
+            struct ggml_context * ctx,
+            struct ggml_tensor  * a,
+            float alpha_n,
+            float alpha_p,
+            float beta,
+            float eps);
+
    // gated linear unit ops
    // A: n columns, r rows,
    // result is n / 2 columns, r rows,
@@ -1615,6 +1630,13 @@ extern "C" {
            float                 scale,
            float                 max_bias);

+    GGML_API struct ggml_tensor * ggml_soft_max_ext_inplace(
+            struct ggml_context * ctx,
+            struct ggml_tensor  * a,
+            struct ggml_tensor  * mask,
+            float                 scale,
+            float                 max_bias);
+
    GGML_API void ggml_soft_max_add_sinks(
            struct ggml_tensor * a,
            struct ggml_tensor * sinks);
@@ -135,6 +135,10 @@ static void * dl_get_sym(dl_handle * handle, const char * name) {
    return p;
 }

+static const char * dl_error() {
+    return "";
+}
+
 #else

 using dl_handle = void;
@@ -155,6 +159,11 @@ static void * dl_get_sym(dl_handle * handle, const char * name) {
    return dlsym(handle, name);
 }

+static const char * dl_error() {
+    const char *rslt = dlerror();
+    return rslt != nullptr ? rslt : "";
+}
+
 #endif

 using dl_handle_ptr = std::unique_ptr<dl_handle, dl_handle_deleter>;
@@ -240,7 +249,7 @@ struct ggml_backend_registry {
        dl_handle_ptr handle { dl_load_library(path) };
        if (!handle) {
            if (!silent) {
-                GGML_LOG_ERROR("%s: failed to load %s\n", __func__, path_str(path).c_str());
+                GGML_LOG_ERROR("%s: failed to load %s: %s\n", __func__, path_str(path).c_str(), dl_error());
            }
            return nullptr;
        }
@@ -530,7 +539,7 @@ static ggml_backend_reg_t ggml_backend_load_best(const char * name, bool silent,
                if (filename.native().find(file_prefix) == 0 && ext == file_extension) {
                    dl_handle_ptr handle { dl_load_library(entry) };
                    if (!handle && !silent) {
-                        GGML_LOG_ERROR("%s: failed to load %s\n", __func__, path_str(entry.path()).c_str());
+                        GGML_LOG_ERROR("%s: failed to load %s: %s\n", __func__, path_str(entry.path()).c_str(), dl_error());
                    }
                    if (handle) {
                        auto score_fn = (ggml_backend_score_t) dl_get_sym(handle.get(), "ggml_backend_score");
@@ -74,7 +74,7 @@ if (BLAS_FOUND)

    target_compile_options(ggml-blas PRIVATE ${BLAS_LINKER_FLAGS})

-    if (${BLAS_INCLUDE_DIRS} MATCHES "mkl" AND (${GGML_BLAS_VENDOR} MATCHES "Generic" OR ${GGML_BLAS_VENDOR} MATCHES "Intel"))
+    if ("${BLAS_INCLUDE_DIRS}" MATCHES "mkl" AND (${GGML_BLAS_VENDOR} MATCHES "Generic" OR ${GGML_BLAS_VENDOR} MATCHES "Intel"))
        add_compile_definitions(GGML_BLAS_USE_MKL)
    endif()

@@ -439,6 +439,15 @@ function(ggml_add_cpu_backend_variant_impl tag_name)
            ggml-cpu/arch/riscv/quants.c
            ggml-cpu/arch/riscv/repack.cpp
            )
+        if (GGML_CPU_RISCV64_SPACEMIT)
+            target_compile_definitions(${GGML_CPU_NAME} PRIVATE GGML_USE_CPU_RISCV64_SPACEMIT ${RISCV64_SPACEMIT_IME_SPEC})
+            list(APPEND GGML_CPU_SOURCES
+                ggml-cpu/spacemit/ime.cpp
+                ggml-cpu/spacemit/ime.h
+                ggml-cpu/spacemit/ime1_kernels.cpp
+                ggml-cpu/spacemit/ime_kernels.h
+            )
+        endif()
        set(MARCH_STR "rv64gc")
        if (GGML_RV_ZFH)
            string(APPEND MARCH_STR "_zfh")
@@ -504,9 +513,9 @@ function(ggml_add_cpu_backend_variant_impl tag_name)

        # Fetch KleidiAI sources:
        include(FetchContent)
-        set(KLEIDIAI_COMMIT_TAG "v1.13.0")
+        set(KLEIDIAI_COMMIT_TAG "v1.14.0")
        set(KLEIDIAI_DOWNLOAD_URL "https://github.com/ARM-software/kleidiai/archive/refs/tags/${KLEIDIAI_COMMIT_TAG}.tar.gz")
-        set(KLEIDIAI_ARCHIVE_MD5  "d82a8de939d9814621a5ba23907bdac1")
+        set(KLEIDIAI_ARCHIVE_MD5  "45e110675d93f99f82c23a1afcca76bc")

        if (POLICY CMP0135)
            cmake_policy(SET CMP0135 NEW)
@@ -583,6 +592,7 @@ function(ggml_add_cpu_backend_variant_impl tag_name)
                ${KLEIDIAI_SRC}/kai/ukernels/matmul/matmul_clamp_f32_qsi8d32p_qsi4c32p/kai_matmul_clamp_f32_qsi8d32p1vlx4_qsi4c32p4vlx4_1vlx4vl_sme2_mopa.c
                ${KLEIDIAI_SRC}/kai/ukernels/matmul/matmul_clamp_f32_qsi8d32p_qsi4c32p/kai_matmul_clamp_f32_qsi8d32p1x4_qsi4c32p4vlx4_1x4vl_sme2_sdot.c
                ${KLEIDIAI_SRC}/kai/ukernels/matmul/matmul_clamp_fp32_bf16p_bf16p/kai_matmul_clamp_f32_bf16p2vlx2_bf16p2vlx2_2vlx2vl_sme2_mopa.c
+                ${KLEIDIAI_SRC}/kai/ukernels/matmul/matmul_clamp_fp32_bf16p_bf16p/kai_matmul_clamp_f32_bf16p2vlx2_bf16p2vlx2_2vlx2vl_sme2_mopa_asm.S
                ${KLEIDIAI_SRC}/kai/ukernels/matmul/pack/kai_lhs_pack_bf16p2vlx2_f32_sme.c
                ${KLEIDIAI_SRC}/kai/ukernels/matmul/pack/kai_rhs_pack_kxn_bf16p2vlx2b_f32_x32_sme.c
                ${KLEIDIAI_SRC}/kai/kai_common_sme_asm.S)
@@ -2187,6 +2187,7 @@ static int ggml_get_n_tasks(struct ggml_tensor * node, int n_threads) {
                case GGML_UNARY_OP_GELU_ERF:
                case GGML_UNARY_OP_GELU_QUICK:
                case GGML_UNARY_OP_SILU:
+                case GGML_UNARY_OP_XIELU:
                    {
                        n_tasks = n_threads;
                    } break;
@@ -18,6 +18,10 @@
 #    include "kleidiai/kleidiai.h"
 #endif

+#ifdef GGML_USE_CPU_RISCV64_SPACEMIT
+#    include "spacemit/ime.h"
+#endif
+
 #if defined(_WIN32)
 #    define WIN32_LEAN_AND_MEAN
 #    ifndef NOMINMAX
@@ -45,6 +49,12 @@ std::vector<ggml_backend_buffer_type_t> & ggml_backend_cpu_get_extra_buffer_type
        }
 #endif

+#ifdef GGML_USE_CPU_RISCV64_SPACEMIT
+        if (ggml_backend_cpu_riscv64_spacemit_buffer_type()) {
+            bufts.push_back(ggml_backend_cpu_riscv64_spacemit_buffer_type());
+        }
+#endif
+
 #ifdef GGML_USE_CPU_KLEIDIAI
        if (ggml_backend_cpu_kleidiai_buffer_type()) {
            bufts.push_back(ggml_backend_cpu_kleidiai_buffer_type());
@@ -87,15 +87,38 @@ static inline int64_t ggml_ne(const ggml_tensor * tensor, int dim) {
    return tensor->ne[dim];
 }

+template <typename Variant, typename Ret, typename... Args, std::size_t... Is>
+constexpr bool variant_any_invocable_impl(std::index_sequence<Is...>) {
+    using V = std::remove_reference_t<Variant>;
+    return (std::is_invocable_r_v<
+                Ret,
+                std::variant_alternative_t<Is, V>,
+                Args...> || ...);
+}
+
+template <typename Variant, typename Ret, typename... Args>
+constexpr bool variant_any_invocable_v =
+    variant_any_invocable_impl<Variant, Ret, Args...>(
+        std::make_index_sequence<
+            std::variant_size_v<std::remove_reference_t<Variant>>>{});
+
 template<typename Ret, typename Variant, typename... Args>
-static Ret variant_call(const Variant & var, Args&&... args) {
-    return std::visit([&](auto&& func) -> Ret {
-        if constexpr (std::is_invocable_r_v<Ret, decltype(func), Args...>) {
-            return func(std::forward<Args>(args)...);
-        } else {
-            throw std::runtime_error("Invalid function type in variant_call");
-        }
-    }, var);
+static inline Ret variant_call(Variant && var, Args&&... args) {
+    static_assert(variant_any_invocable_v<std::remove_reference_t<Variant>, Ret, Args...>,
+                  "No alternative in Variant is invocable with the provided arguments and return type.");
+
+    return std::visit(
+        [&](auto && f) -> Ret {
+            using F = std::decay_t<decltype(f)>;
+            if constexpr (std::is_invocable_r_v<Ret, F, Args...>) {
+                return std::invoke(std::forward<decltype(f)>(f), std::forward<Args>(args)...);
+            } else {
+                GGML_ABORT("Invalid function type in variant_call");
+                GGML_UNREACHABLE();
+            }
+        },
+        std::forward<Variant>(var)
+    );
 }

 namespace ggml::cpu::kleidiai {
@@ -138,7 +161,10 @@ class tensor_traits : public ggml::cpu::tensor_traits {
        if (kernels->rhs_type == GGML_TYPE_Q4_0) {
            size = variant_call<size_t>(lhs_info->packed_size, m, k, QK4_0, mr, kr, sr);
        } else if (kernels->rhs_type == GGML_TYPE_F16) {
-            size = variant_call<size_t>(lhs_info->packed_size, m, k, mr, kr, sr) +
+            const int64_t lhs_batch_size0 = op->src[1]->ne[2];
+            const int64_t rhs_batch_size0 = op->src[0]->ne[2];
+            const int64_t r = lhs_batch_size0 / rhs_batch_size0;
+            size = variant_call<size_t>(lhs_info->packed_size, m * r, k, mr, kr, sr) +
                   variant_call<size_t>(kernels->rhs_info.packed_size, n, k) +
                   k * n * sizeof(float) + n * sizeof(float);
        } else {
@@ -148,7 +174,6 @@ class tensor_traits : public ggml::cpu::tensor_traits {
        return true;
    }

-
    bool compute_forward(struct ggml_compute_params * params, struct ggml_tensor * dst) override {
        if (dst->op == GGML_OP_MUL_MAT) {
            if (dst->src[0]->type == GGML_TYPE_Q4_0) {
@@ -165,8 +190,6 @@ class tensor_traits : public ggml::cpu::tensor_traits {
    }

    bool compute_forward_fp16(ggml_compute_params * params, struct ggml_tensor * dst) {
-        static std::atomic_flag first_to_arrive = ATOMIC_FLAG_INIT;
-
        const ggml_tensor * src0 = dst->src[0];
        const ggml_tensor * src1 = dst->src[1];

@@ -175,7 +198,7 @@ class tensor_traits : public ggml::cpu::tensor_traits {
        ggml_kleidiai_kernels *kernels = ggml_kleidiai_select_kernels(ctx.features, dst);
        GGML_ASSERT(kernels);

-        bool is_gemv = src1->ne[1] == 1;
+        const bool is_gemv = src1->ne[1] == 1;
        kernel_info * kernel = is_gemv ? &kernels->gemv : &kernels->gemm;
        lhs_packing_info * lhs_info = is_gemv ? &kernels->gemv_lhs_info : &kernels->gemm_lhs_info;
        GGML_ASSERT(kernel);
@@ -185,27 +208,30 @@ class tensor_traits : public ggml::cpu::tensor_traits {

        const int64_t lhs_batch_size0 = ne12;
        const int64_t rhs_batch_size0 = ne02;
-        const int64_t batch_size      = rhs_batch_size0;
+        const int64_t batch_size      = lhs_batch_size0;

+        GGML_ASSERT(rhs_batch_size0 > 0);
+        GGML_ASSERT(lhs_batch_size0 % rhs_batch_size0 == 0);
        const int64_t r = lhs_batch_size0 / rhs_batch_size0;

-        const int64_t m = ne11 * r;
-        const int64_t n = ne01;
-        const int64_t k = ne00;
+        const int64_t m_group = ne11;
+        const int64_t m       = m_group;
+        const int64_t n       = ne01;
+        const int64_t k       = ne00;

        const size_t lhs_stride = src1->nb[1];
        const size_t rhs_stride = src0->nb[1];
        const size_t dst_stride = dst->nb[1];

-        const int64_t mr = static_cast<int64_t>(kernel->get_mr());
-        const int64_t nr = static_cast<int64_t>(kernel->get_nr());
-        const int64_t kr = static_cast<int64_t>(kernel->get_kr());
-        const int64_t sr = static_cast<int64_t>(kernel->get_sr());
+        const int64_t mr = (int64_t) kernel->get_mr();
+        const int64_t nr = (int64_t) kernel->get_nr();
+        const int64_t kr = (int64_t) kernel->get_kr();
+        const int64_t sr = (int64_t) kernel->get_sr();

-        const size_t lhs_packed_size = variant_call<size_t>(lhs_info->packed_size, m, k, mr, kr, sr);
-        const size_t rhs_packed_size = variant_call<size_t>(kernels->rhs_info.packed_size, n, k);
-        const size_t kxn_size        = k * n * sizeof(float);
-        const size_t bias_size       = n * sizeof(float);
+        const size_t lhs_packed_size = variant_call<size_t>(lhs_info->packed_size, (size_t)m, (size_t)k, (size_t)mr, (size_t)kr, (size_t)sr);
+        const size_t rhs_packed_size = variant_call<size_t>(kernels->rhs_info.packed_size, (size_t)n, (size_t)k);
+        const size_t kxn_size        = (size_t)k * (size_t)n * sizeof(float);
+        const size_t bias_size       = (size_t)n * sizeof(float);

        const size_t wsize_required = lhs_packed_size + rhs_packed_size + kxn_size + bias_size;
        GGML_ASSERT(wsize_required <= params->wsize);
@@ -216,82 +242,102 @@ class tensor_traits : public ggml::cpu::tensor_traits {
        uint8_t * bias       = rhs_kxn + kxn_size;

        for (int64_t batch_idx = 0; batch_idx < batch_size; ++batch_idx) {
-            const uint8_t * lhs_batch = static_cast<const uint8_t *>(src1->data) + batch_idx * m * lhs_stride;
-            const uint8_t * rhs_batch = static_cast<const uint8_t *>(src0->data) + batch_idx * n * rhs_stride;
-            uint8_t * dst_batch       = static_cast<uint8_t *>(dst->data) + batch_idx * m * dst_stride;
+            const int64_t rhs_batch_idx = batch_idx / r;
+            const uint8_t * rhs_batch_base = static_cast<const uint8_t *>(src0->data) + rhs_batch_idx * src0->nb[2];
+            uint8_t * dst_batch_base = static_cast<uint8_t *>(dst->data) + batch_idx * dst->nb[2];

-            // LHS packing
+            // LHS packing (threaded over m, honoring mr alignment and KV groups)
            {
                const int64_t m_roundup_mr = kai_roundup(m, mr);
                const int64_t num_threads  = KAI_MIN(m_roundup_mr / mr, nth);

                if (ith < num_threads) {
-                    const int64_t num_m_per_thread0   = round_down(m_roundup_mr / num_threads, mr);
+                    const int64_t num_m_per_thread0   = round_down((size_t)(m_roundup_mr / num_threads), (size_t)mr);
                    const int64_t num_m_per_threadN_1 = m - (num_threads - 1) * num_m_per_thread0;

-                    const int64_t m_start          = ith * num_m_per_thread0;
-                    const int64_t num_m_per_thread = (ith == num_threads - 1) ? num_m_per_threadN_1 : num_m_per_thread0;
+                    const int64_t m_start = ith * num_m_per_thread0;
+                    const int64_t m_count = (ith == num_threads - 1) ? num_m_per_threadN_1 : num_m_per_thread0;

-                    const size_t lhs_offset        = variant_call<size_t>(kernels->gemm.get_lhs_offset, m_start, lhs_stride);
-                    const size_t lhs_packed_offset = variant_call<size_t>(lhs_info->get_packed_offset, m_start, k, mr, kr, sr);
+                    // Base packed offset (aligned) and per-row stride in bytes
+                    const size_t base_packed_off = variant_call<size_t>(
+                        lhs_info->get_packed_offset, (size_t)m_start, (size_t)k, (size_t)mr, (size_t)kr, (size_t)sr);
+                    const size_t next_block_off = variant_call<size_t>(
+                        lhs_info->get_packed_offset, (size_t)(m_start + mr), (size_t)k, (size_t)mr, (size_t)kr, (size_t)sr);
+                    const size_t row_stride_bytes = (next_block_off - base_packed_off) / (size_t)mr;

-                    const void * src_ptr = static_cast<const uint8_t *>(lhs_batch) + lhs_offset;
-                    void * dst_ptr       = static_cast<uint8_t *>(lhs_packed) + lhs_packed_offset;
+                    int64_t remaining = m_count;
+                    int64_t cur       = m_start;

-                    variant_call<void>(lhs_info->pack_func, num_m_per_thread, k, mr, kr, sr, 0, src_ptr, lhs_stride, dst_ptr);
+                    while (remaining > 0) {
+                        const int64_t row_in_group = cur;
+                        const int64_t avail        = m_group - row_in_group;
+                        const int64_t take         = std::min(avail, remaining);
+
+                        const uint8_t * lhs_batch_base = static_cast<const uint8_t *>(src1->data) + batch_idx * src1->nb[2];
+                        const void * src_ptr = lhs_batch_base + (size_t)row_in_group * lhs_stride;
+                        const size_t dst_off = base_packed_off + (size_t)(cur - m_start) * row_stride_bytes;
+                        void * dst_ptr       = lhs_packed + dst_off;
+
+                        variant_call<void>(lhs_info->pack_func,
+                                        (size_t)take, (size_t)k, (size_t)mr, (size_t)kr, (size_t)sr,
+                                        /*m_idx_start*/ 0, src_ptr, lhs_stride, dst_ptr);
+
+                        cur       += take;
+                        remaining -= take;
+                    }
                }
            }

-            // RHS packing
-            if (first_to_arrive.test_and_set(std::memory_order_acquire) == false) {
-                // First thread to reach this point handles RHS packing
-                memset(bias, 0, n * sizeof(float));
-                transpose_f32kxn_f16nxk(n, k, reinterpret_cast<float *>(rhs_kxn),
-                                        reinterpret_cast<const uint16_t *>(rhs_batch), rhs_stride);
+            // RHS packing (single thread), then synchronize
+            if (ith == 0) {
+                memset(bias, 0, (size_t)n * sizeof(float));
+                transpose_f32kxn_f16nxk((size_t)n, (size_t)k,
+                                        reinterpret_cast<float *>(rhs_kxn),
+                                        reinterpret_cast<const uint16_t *>(rhs_batch_base),
+                                        rhs_stride);

-                variant_call<void>(kernels->rhs_info.pack_func, 1, n, k, nr, kr, sr, n * sizeof(float),
-                             rhs_kxn, bias, nullptr, rhs_packed, 0, nullptr);
+                variant_call<void>(kernels->rhs_info.pack_func,
+                                   /*num_groups*/ 1, (size_t)n, (size_t)k, (size_t)nr, (size_t)kr, (size_t)sr,
+                                   /*rhs_stride (bytes)*/ (size_t)(n * sizeof(float)),
+                                   rhs_kxn, bias, nullptr, rhs_packed, /*extra_bytes*/ 0, /*params*/ nullptr);
            }

            ggml_barrier(params->threadpool);

-            first_to_arrive.clear(std::memory_order_release);
-
-            // Perform the matmul
+            // Matmul (threaded over n)
            {
-                const int64_t m_to_process = m;
-                const int64_t m_start      = 0;
-
-                const int64_t n_step      = static_cast<int64_t>(kernel->get_n_step());
-                int64_t num_threads       = KAI_MIN(n / n_step, nth);
-                if (num_threads <= 0) {
-                    num_threads = 1;
+                const int64_t n_step  = (int64_t) kernel->get_n_step();
+                int64_t num_threads_n = KAI_MIN(n / n_step, nth);
+                if (num_threads_n <= 0) {
+                    num_threads_n = 1;
                }

-                if (ith < num_threads) {
-                    const int64_t num_n_per_thread0   = round_down(n / num_threads, n_step);
-                    const int64_t num_n_per_threadN_1 = n - (num_threads - 1) * num_n_per_thread0;
+                if (ith < num_threads_n) {
+                    const int64_t num_n_per_thread0   = round_down((size_t)(n / num_threads_n), (size_t)n_step);
+                    const int64_t num_n_per_threadN_1 = n - (num_threads_n - 1) * num_n_per_thread0;

                    const int64_t n_start      = ith * num_n_per_thread0;
-                    const int64_t n_to_process = (ith == num_threads - 1) ? num_n_per_threadN_1 : num_n_per_thread0;
+                    const int64_t n_to_process = (ith == num_threads_n - 1) ? num_n_per_threadN_1 : num_n_per_thread0;

-                    const size_t lhs_packed_offset = variant_call<size_t>(kernel->get_lhs_offset, m_start, k);
-                    const size_t rhs_packed_offset = variant_call<size_t>(kernel->get_rhs_packed_offset, n_start, k);
-                    const size_t dst_offset        = kernel->get_dst_offset(m_start, n_start, dst_stride);
+                    // LHS packed base at row 0 (consistent with packing above)
+                    const size_t lhs_packed_offset0 = variant_call<size_t>(
+                        lhs_info->get_packed_offset, (size_t)0, (size_t)k, (size_t)mr, (size_t)kr, (size_t)sr);
+                    const size_t rhs_packed_offset = variant_call<size_t>(kernel->get_rhs_packed_offset, (size_t)n_start, (size_t)k);
+                    const size_t dst_offset        = kernel->get_dst_offset((size_t)0, (size_t)n_start, dst_stride);

-                    const void * lhs_ptr = lhs_packed + lhs_packed_offset;
+                    const void * lhs_ptr = lhs_packed + lhs_packed_offset0;
                    const void * rhs_ptr = rhs_packed + rhs_packed_offset;
-                    float * dst_ptr      = reinterpret_cast<float *>(dst_batch + dst_offset);
+                    float * dst_ptr      = reinterpret_cast<float *>(dst_batch_base + dst_offset);

-                    variant_call<void>(kernel->run_kernel, m_to_process, n_to_process, k, lhs_ptr, rhs_ptr, dst_ptr, dst_stride, sizeof(float), -FLT_MAX, FLT_MAX);
+                    variant_call<void>(kernel->run_kernel,
+                                       (size_t)m, (size_t)n_to_process, (size_t)k,
+                                       lhs_ptr, rhs_ptr,
+                                       dst_ptr, dst_stride, sizeof(float),
+                                       -FLT_MAX, FLT_MAX);
                }
            }

            if (batch_idx != batch_size - 1) {
-                // This barrier is necessary when the batch size is larger than 1. While processing a batch,
-                // the work data buffer (params->wdata) is used as temporary storage which means that only
-                // a single batch can be processed at any given time. No barrier is needed for the last
-                // batch since GGML inserts a barrier between the execution of every operator.
                ggml_barrier(params->threadpool);
            }
        }
@@ -8637,7 +8637,7 @@ static void ggml_compute_forward_ssm_scan_f32(
                // n_head
                for (int h = ih0; h < ih1; ++h) {
                    // ref: https://github.com/state-spaces/mamba/blob/62db608da60f6fc790b8ed9f4b3225e95ca15fde/mamba_ssm/ops/triton/softplus.py#L16
-                    const float dt_soft_plus = dt[h] <= 20.0f ? log1pf(expf(dt[h])) : dt[h];
+                    const float dt_soft_plus = ggml_softplus(dt[h]);
                    const float dA = expf(dt_soft_plus * A[h]);
                    const int g = h / (nh / ng); // repeat_interleave

@@ -8734,7 +8734,7 @@ static void ggml_compute_forward_ssm_scan_f32(
                // n_head
                for (int h = ih0; h < ih1; ++h) {
                    // ref: https://github.com/state-spaces/mamba/blob/62db608da60f6fc790b8ed9f4b3225e95ca15fde/mamba_ssm/ops/triton/softplus.py#L16
-                    const float dt_soft_plus = dt[h] <= 20.0f ? log1pf(expf(dt[h])) : dt[h];
+                    const float dt_soft_plus = ggml_softplus(dt[h]);
                    const int g = h / (nh / ng); // repeat_interleave

                    // dim
@@ -8997,6 +8997,10 @@ void ggml_compute_forward_unary(
            {
                ggml_compute_forward_exp(params, dst);
            } break;
+        case GGML_UNARY_OP_XIELU:
+            {
+                ggml_compute_forward_xielu(params, dst);
+            } break;
        default:
            {
                GGML_ABORT("fatal error");
@@ -0,0 +1,13 @@
+#pragma once
+
+#include "ggml-alloc.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+ggml_backend_buffer_type_t ggml_backend_cpu_riscv64_spacemit_buffer_type(void);
+
+#ifdef __cplusplus
+}
+#endif
@@ -0,0 +1,26 @@
+#pragma once
+
+#include <cstddef>
+
+namespace sqnbitgemm_spacemit_ime {
+namespace ime1 {
+size_t gemm_kernel_i8i4(size_t            blk_len,
+                        const std::byte * quant_a_ptr,
+                        const std::byte * quant_b_data,
+                        const float *     quant_b_scale,
+                        const std::byte * quant_b_zp,
+                        float *           c_ptr,
+                        size_t            count_m,
+                        size_t            count_n,
+                        size_t            count_k,
+                        size_t            block_count_k,
+                        size_t            ldc,
+                        const float *     bias,
+                        const size_t      scale_stride);
+
+void quantize_a_row_i8(size_t blk_len, const float * a_ptr, size_t count_k, std::byte * quant_a_ptr);
+
+void quantize_a_4row_i8(size_t blk_len, const float * a_ptr, size_t count_k, std::byte * quant_a_ptr);
+
+}  // namespace ime1
+}  // namespace sqnbitgemm_spacemit_ime
@@ -52,6 +52,15 @@ static inline float op_sqrt(float x) {
    return sqrtf(x);
 }

+static inline float op_xielu(float x, float alpha_n, float alpha_p, float beta, float eps) {
+    if (x > 0.0f) {
+        return alpha_p * x * x + beta * x;
+    } else {
+        const float min_x_eps = fminf(x, eps);
+        return (expm1f(min_x_eps) - x) * alpha_n + beta * x;
+    }
+}
+
 static inline float op_sin(float x) {
    return sinf(x);
 }
@@ -121,6 +130,86 @@ static void unary_op(const ggml_compute_params * params, ggml_tensor * dst) {
    }
 }

+template <float (*op)(float, ggml_tensor *)>
+static void unary_op_params(const ggml_compute_params * params, ggml_tensor * dst) {
+    const ggml_tensor * src0 = dst->src[0];
+
+    /*  */ if (src0->type == GGML_TYPE_F32  && dst->type == GGML_TYPE_F32) { // all f32
+        apply_unary_op<op, float, float>(params, dst);
+    } else if (src0->type == GGML_TYPE_F16  && dst->type == GGML_TYPE_F16) { // all f16
+        apply_unary_op<op, ggml_fp16_t, ggml_fp16_t>(params, dst);
+    } else if (src0->type == GGML_TYPE_BF16 && dst->type == GGML_TYPE_BF16) { // all bf16
+        apply_unary_op<op, ggml_bf16_t, ggml_bf16_t>(params, dst);
+    } else if (src0->type == GGML_TYPE_BF16 && dst->type == GGML_TYPE_F32) {
+        apply_unary_op<op, ggml_bf16_t, float>(params, dst);
+    } else if (src0->type == GGML_TYPE_F16  && dst->type == GGML_TYPE_F32) {
+        apply_unary_op<op, ggml_fp16_t, float>(params, dst);
+    } else {
+        fprintf(stderr, "%s: unsupported types: dst: %s, src0: %s\n", __func__,
+            ggml_type_name(dst->type), ggml_type_name(src0->type));
+        GGML_ABORT("fatal error");
+    }
+}
+
+// Extend vec_unary_op to support functors
+template <typename Op, typename src0_t, typename dst_t>
+static inline void vec_unary_op_functor(int64_t n, dst_t * y, const src0_t * x, Op op) {
+    constexpr auto src0_to_f32 = type_conversion_table<src0_t>::to_f32;
+    constexpr auto f32_to_dst  = type_conversion_table<dst_t >::from_f32;
+
+    for (int i = 0; i < n; i++) {
+        y[i] = f32_to_dst(op(src0_to_f32(x[i])));
+    }
+}
+
+// Extend apply_unary_op to support functors
+template <typename Op, typename src0_t, typename dst_t>
+static void apply_unary_op_functor(const ggml_compute_params * params, ggml_tensor * dst, Op op) {
+    const ggml_tensor * src0 = dst->src[0];
+
+    GGML_ASSERT(ggml_is_contiguous_1(src0) && ggml_is_contiguous_1(dst) && ggml_are_same_shape(src0, dst));
+
+    GGML_TENSOR_UNARY_OP_LOCALS
+
+    GGML_ASSERT( nb0 == sizeof(dst_t));
+    GGML_ASSERT(nb00 == sizeof(src0_t));
+
+    const auto [ir0, ir1] = get_thread_range(params, src0);
+
+    for (int64_t ir = ir0; ir < ir1; ++ir) {
+        const int64_t i03 = ir/(ne02*ne01);
+        const int64_t i02 = (ir - i03*ne02*ne01)/ne01;
+        const int64_t i01 = (ir - i03*ne02*ne01 - i02*ne01);
+
+        dst_t        * dst_ptr  = (dst_t  *)       ((char *)       dst->data  + i03*nb3  + i02*nb2  + i01*nb1 );
+        const src0_t * src0_ptr = (const src0_t *) ((const char *) src0->data + i03*nb03 + i02*nb02 + i01*nb01);
+
+        vec_unary_op_functor(ne0, dst_ptr, src0_ptr, op);
+    }
+}
+
+// Generic dispatcher for functors
+template <typename Op>
+static void unary_op_functor(const ggml_compute_params * params, ggml_tensor * dst, Op op) {
+    const ggml_tensor * src0 = dst->src[0];
+
+    /*  */ if (src0->type == GGML_TYPE_F32  && dst->type == GGML_TYPE_F32) { // all f32
+        apply_unary_op_functor<Op, float, float>(params, dst, op);
+    } else if (src0->type == GGML_TYPE_F16  && dst->type == GGML_TYPE_F16) { // all f16
+        apply_unary_op_functor<Op, ggml_fp16_t, ggml_fp16_t>(params, dst, op);
+    } else if (src0->type == GGML_TYPE_BF16 && dst->type == GGML_TYPE_BF16) { // all bf16
+        apply_unary_op_functor<Op, ggml_bf16_t, ggml_bf16_t>(params, dst, op);
+    } else if (src0->type == GGML_TYPE_BF16 && dst->type == GGML_TYPE_F32) {
+        apply_unary_op_functor<Op, ggml_bf16_t, float>(params, dst, op);
+    } else if (src0->type == GGML_TYPE_F16  && dst->type == GGML_TYPE_F32) {
+        apply_unary_op_functor<Op, ggml_fp16_t, float>(params, dst, op);
+    } else {
+        fprintf(stderr, "%s: unsupported types: dst: %s, src0: %s\n", __func__,
+            ggml_type_name(dst->type), ggml_type_name(src0->type));
+        GGML_ABORT("fatal error");
+    }
+}
+
 void ggml_compute_forward_abs(const ggml_compute_params * params, ggml_tensor * dst) {
    unary_op<op_abs>(params, dst);
 }
@@ -184,3 +273,17 @@ void ggml_compute_forward_cos(const ggml_compute_params * params, ggml_tensor *
 void ggml_compute_forward_log(const ggml_compute_params * params, ggml_tensor * dst) {
    unary_op<op_log>(params, dst);
 }
+
+void ggml_compute_forward_xielu(const ggml_compute_params * params, ggml_tensor * dst) {
+    const float alpha_n = ggml_get_op_params_f32(dst, 1);
+    const float alpha_p = ggml_get_op_params_f32(dst, 2);
+    const float beta = ggml_get_op_params_f32(dst, 3);
+    const float eps = ggml_get_op_params_f32(dst, 4);
+
+    const auto xielu_op_params = [alpha_n, alpha_p, beta, eps](float f) {
+        return op_xielu(f, alpha_n, alpha_p, beta, eps);
+    };
+
+    unary_op_functor(params, dst, xielu_op_params);
+}
+
@@ -22,6 +22,7 @@ void ggml_compute_forward_sqrt(const struct ggml_compute_params * params, struct
 void ggml_compute_forward_sin(const struct ggml_compute_params * params, struct ggml_tensor * dst);
 void ggml_compute_forward_cos(const struct ggml_compute_params * params, struct ggml_tensor * dst);
 void ggml_compute_forward_log(const struct ggml_compute_params * params, struct ggml_tensor * dst);
+void ggml_compute_forward_xielu(const struct ggml_compute_params * params, struct ggml_tensor * dst);

 #ifdef __cplusplus
 }
@@ -220,14 +220,6 @@ static const char * cu_get_error_str(CUresult err) {
 #define FAST_FP16_AVAILABLE
 #endif // defined(FP16_AVAILABLE) && __CUDA_ARCH__ != 610

-#if (!defined(GGML_USE_HIP) && __CUDA_ARCH__ >= GGML_CUDA_CC_VOLTA) || defined(GGML_USE_MUSA)
-#define FP16_MMA_AVAILABLE
-#endif // (!defined(GGML_USE_HIP) && __CUDA_ARCH__ >= GGML_CUDA_CC_VOLTA) || defined(GGML_USE_MUSA)
-
-#if defined(GGML_HIP_ROCWMMA_FATTN) && (defined(CDNA) || defined(RDNA3) || (defined(GGML_HIP_ROCWMMA_FATTN_GFX12) && defined(RDNA4)))
-#define FP16_MMA_AVAILABLE
-#endif // defined(GGML_HIP_ROCWMMA_FATTN) && (defined(CDNA) || defined(RDNA3) || (defined(GGML_HIP_ROCWMMA_FATTN_GFX12) && defined(RDNA4)))
-
 #if defined(GGML_USE_HIP) && defined(CDNA) && !defined(GGML_HIP_NO_MMQ_MFMA)
 #define AMD_MFMA_AVAILABLE
 #endif // defined(GGML_USE_HIP) && defined(CDNA) && !defined(GGML_HIP_NO_MMQ_MFMA)
@@ -262,27 +254,6 @@ static bool fast_fp16_hardware_available(const int cc) {
        (GGML_CUDA_CC_IS_MTHREADS(cc) && cc >= GGML_CUDA_CC_QY2);
 }

-// Any FP16 tensor core instructions are available for ggml code.
-static bool fp16_mma_available(const int cc) {
-#if defined(GGML_USE_HIP) && !defined(GGML_HIP_ROCWMMA_FATTN)
-    return false;
-#else
-    if ((GGML_CUDA_CC_IS_NVIDIA(cc) && ggml_cuda_highest_compiled_arch(cc) >= GGML_CUDA_CC_VOLTA) ||
-        GGML_CUDA_CC_IS_CDNA(cc) || GGML_CUDA_CC_IS_RDNA3(cc) ||
-        GGML_CUDA_CC_IS_MTHREADS(cc)) {
-        return true;
-    } else if (GGML_CUDA_CC_IS_RDNA4(cc)) {
-#if defined(GGML_HIP_ROCWMMA_FATTN) && defined(GGML_HIP_ROCWMMA_FATTN_GFX12)
-        return true;
-#else
-        return false;
-#endif // defined(GGML_HIP_ROCWMMA_FATTN) && defined(GGML_HIP_ROCWMMA_FATTN_GFX12)
-    } else {
-        return false;
-    }
-#endif // defined(GGML_USE_HIP) && !defined(GGML_HIP_ROCWMMA_FATTN)
-}
-
 // To be used for feature selection of external libraries, e.g. cuBLAS.
 static bool fp16_mma_hardware_available(const int cc) {
    return (GGML_CUDA_CC_IS_NVIDIA(cc) && cc >= GGML_CUDA_CC_VOLTA) ||
@@ -329,7 +329,11 @@ void ggml_cuda_cpy(ggml_backend_cuda_context & ctx, const ggml_tensor * src0, gg
        } else
 #endif // GGML_USE_MUSA && GGML_MUSA_MUDNN_COPY
        {
-            CUDA_CHECK(cudaMemcpyAsync(src1_ddc, src0_ddc, ggml_nbytes(src0), cudaMemcpyDeviceToDevice, main_stream));
+            if (src0->type == GGML_TYPE_F32) {
+                ggml_cpy_flt_cuda<float, float> (src0_ddc, src1_ddc, ne, ne00, ne01, ne02, nb00, nb01, nb02, nb03, ne10, ne11, ne12, nb10, nb11, nb12, nb13, main_stream, dest_ptrs_d, graph_cpynode_index);
+            } else {
+                CUDA_CHECK(cudaMemcpyAsync(src1_ddc, src0_ddc, ggml_nbytes(src0), cudaMemcpyDeviceToDevice, main_stream));
+            }
        }
    } else if (src0->type == GGML_TYPE_F32 && src1->type == GGML_TYPE_F32) {
        ggml_cpy_flt_cuda<float, float> (src0_ddc, src1_ddc, ne, ne00, ne01, ne02, nb00, nb01, nb02, nb03, ne10, ne11, ne12, nb10, nb11, nb12, nb13, main_stream, dest_ptrs_d, graph_cpynode_index);
@@ -400,7 +404,13 @@ void ggml_cuda_dup(ggml_backend_cuda_context & ctx, ggml_tensor * dst) {

 void* ggml_cuda_cpy_fn(const ggml_tensor * src0, ggml_tensor * src1) {
    if (src0->type == src1->type && ggml_is_contiguous(src0) && ggml_is_contiguous(src1)) {
-        return nullptr;
+        // Prioritize CUDA graph compatibility over direct memory copy optimization.
+        // Using copy kernels here maintains graph indirection support, preventing performance regression from disabled CUDA graphs.
+        if (src0->type == GGML_TYPE_F32) {
+            return (void*) cpy_flt<cpy_1_flt<float, float>>;
+        } else {
+            return nullptr;
+        }
    } else if (src0->type == GGML_TYPE_F32 && src1->type == GGML_TYPE_F32) {
        return (void*) cpy_flt<cpy_1_flt<float, float>>;
    } else if (src0->type == GGML_TYPE_F32 && src1->type == GGML_TYPE_BF16) {
@@ -1,6 +1,7 @@
 #include "common.cuh"
 #include "fattn-common.cuh"
 #include "fattn-tile.cuh"
+#include "fattn-wmma-f16.cuh"

 // kq_stride == number of KQ rows to process per iteration
 // kq_nbatch == number of K columns to load in parallel for KQ calculation
@@ -190,10 +191,10 @@ static __global__ void flash_attn_tile(
 #ifdef FLASH_ATTN_AVAILABLE

    // Skip unused kernel variants for faster compilation:
-#ifdef FP16_MMA_AVAILABLE
+#ifdef GGML_USE_WMMA_FATTN
    NO_DEVICE_CODE;
    return;
-#endif // FP16_MMA_AVAILABLE
+#endif // GGML_USE_WMMA_FATTN

    if (use_logit_softcap && !(D == 128 || D == 256)) {
        GGML_UNUSED_VARS(Q, K, V, mask, sinks, KV_max, dst, dst_meta, scale,
@@ -535,8 +535,6 @@ void ggml_cuda_flash_attn_ext_vec_case(ggml_backend_cuda_context & ctx, ggml_ten
    float logit_softcap;
    memcpy(&logit_softcap, (const float *) KQV->op_params + 2, sizeof(float));

-    const int cc = ggml_cuda_info().devices[ggml_cuda_get_device()].cc;
-
    if (Q->ne[1] == 1) {
        constexpr int cols_per_block = 1;
        if (logit_softcap == 0.0f) {
@@ -6,19 +6,19 @@
 #include "fattn-common.cuh"
 #include "fattn-wmma-f16.cuh"

-#ifdef FP16_MMA_AVAILABLE
+#ifdef GGML_USE_WMMA_FATTN
 #if !defined(GGML_USE_HIP)
 #include <mma.h>
-#ifdef GGML_USE_MUSA
+#if defined(GGML_USE_MUSA)
 namespace wmma = mtmusa::wmma;
 #else // GGML_USE_MUSA
 namespace wmma = nvcuda::wmma;
 #endif // GGML_USE_MUSA
-#elif defined(GGML_HIP_ROCWMMA_FATTN) && defined(FP16_MMA_AVAILABLE)
+#elif defined(GGML_USE_HIP)
 #include <rocwmma/rocwmma.hpp>
 namespace wmma = rocwmma;
 #endif // !defined(GGML_USE_HIP)
-#endif // FP16_MMA_AVAILABLE
+#endif // GGML_USE_WMMA_FATTN

 // D == head size, VKQ_stride == num VKQ rows calculated in parallel:
 template<int D, int ncols, int nwarps, int VKQ_stride, typename KQ_acc_t, bool use_logit_softcap>
@@ -45,7 +45,7 @@ static __global__ void flash_attn_ext_f16(
                            const int32_t nb21, const int32_t nb22, const int64_t nb23,
                            const int32_t ne31, const int32_t ne32, const int32_t ne33,
                            const int32_t nb31, const int32_t nb32, const int64_t nb33) {
-#if defined(FLASH_ATTN_AVAILABLE) && (__CUDA_ARCH__ == GGML_CUDA_CC_VOLTA || (defined(GGML_HIP_ROCWMMA_FATTN) && defined(FP16_MMA_AVAILABLE)))
+#if defined(FLASH_ATTN_AVAILABLE) && (__CUDA_ARCH__ == GGML_CUDA_CC_VOLTA || (defined(GGML_HIP_ROCWMMA_FATTN) && defined(GGML_USE_WMMA_FATTN)))
    // Skip unused kernel variants for faster compilation:
    if (use_logit_softcap && !(D == 128 || D == 256)) {
        NO_DEVICE_CODE;
@@ -481,7 +481,7 @@ static __global__ void flash_attn_ext_f16(
              ne31, ne32, ne33,
              nb31, nb32, nb33);
    NO_DEVICE_CODE;
-#endif // defined(FLASH_ATTN_AVAILABLE) && (__CUDA_ARCH__ == GGML_CUDA_CC_VOLTA || (defined(GGML_HIP_ROCWMMA_FATTN) && defined(FP16_MMA_AVAILABLE)))
+#endif // defined(FLASH_ATTN_AVAILABLE) && (__CUDA_ARCH__ == GGML_CUDA_CC_VOLTA || (defined(GGML_HIP_ROCWMMA_FATTN) && defined(GGML_USE_WMMA_FATTN)))
 }

 constexpr int get_max_power_of_2(int x) {
@@ -1,3 +1,49 @@
 #include "common.cuh"

+#if (!defined(GGML_USE_HIP) && __CUDA_ARCH__ >= GGML_CUDA_CC_VOLTA) || defined(GGML_USE_MUSA)
+#define GGML_USE_WMMA_FATTN
+#endif // (!defined(GGML_USE_HIP) && __CUDA_ARCH__ >= GGML_CUDA_CC_VOLTA) || defined(GGML_USE_MUSA)
+
+#if defined(GGML_HIP_ROCWMMA_FATTN)
+#if defined(CDNA) && (ROCWMMA_VERSION_MAJOR < 2 || ROCWMMA_VERSION_MINOR > 0 || ROCWMMA_VERSION_PATCH > 0)
+#define GGML_USE_WMMA_FATTN
+#elif defined(CDNA)
+#warning "rocwmma fattn on CDNA is broken on rocwmma v2.0.0, expect degraded performance"
+#endif // defined(CDNA) && (ROCWMMA_VERSION_MAJOR < 2 || ROCWMMA_VERSION_MINOR > 0 || ROCWMMA_VERSION_PATCH > 0)
+#if defined(RDNA3)
+#define GGML_USE_WMMA_FATTN
+#endif // defined(RDNA3)
+#if defined(RDNA4) && ROCWMMA_VERSION_MAJOR > 1
+#define GGML_USE_WMMA_FATTN
+#elif defined(RDNA4)
+#warning "rocwmma fattn is not suported on RDNA4 on rocwmma < v2.0.0, expect degraded performance"
+#endif // defined(RDNA4) && ROCWMMA_VERSION_MAJOR > 1
+#endif // defined(GGML_HIP_ROCWMMA_FATTN)
+
+// WMMA flash attention requires FP16 matrix instructions to be available for ggml code.
+static bool ggml_cuda_should_use_wmma_fattn(const int cc) {
+#if defined(GGML_USE_HIP) && !defined(GGML_HIP_ROCWMMA_FATTN)
+    return false;
+#else
+    if ((GGML_CUDA_CC_IS_NVIDIA(cc) && ggml_cuda_highest_compiled_arch(cc) == GGML_CUDA_CC_VOLTA) ||
+        GGML_CUDA_CC_IS_RDNA3(cc) || GGML_CUDA_CC_IS_MTHREADS(cc)) {
+        return true;
+    } else if (GGML_CUDA_CC_IS_CDNA(cc)){
+#if defined(GGML_HIP_ROCWMMA_FATTN) && (ROCWMMA_VERSION_MAJOR < 2 || ROCWMMA_VERSION_MINOR > 0 || ROCWMMA_VERSION_PATCH > 0)
+        return true;
+#else
+        return false;
+#endif // defined(GGML_HIP_ROCWMMA_FATTN) (ROCWMMA_VERSION_MAJOR < 2 || ROCWMMA_VERSION_MINOR > 0 || ROCWMMA_VERSION_PATCH > 0)
+    } else if (GGML_CUDA_CC_IS_RDNA4(cc)) {
+#if defined(GGML_HIP_ROCWMMA_FATTN) && ROCWMMA_VERSION_MAJOR > 1
+        return true;
+#else
+        return false;
+#endif // defined(GGML_HIP_ROCWMMA_FATTN) && ROCWMMA_VERSION_MAJOR > 1
+    } else {
+        return false;
+    }
+#endif // defined(GGML_USE_HIP) && !defined(GGML_HIP_ROCWMMA_FATTN)
+}
+
 void ggml_cuda_flash_attn_ext_wmma_f16(ggml_backend_cuda_context & ctx, ggml_tensor * dst);
@@ -222,7 +222,7 @@ static best_fattn_kernel ggml_cuda_get_best_fattn_kernel(const int device, const
            if (V->ne[0] != K->ne[0]) {
                return BEST_FATTN_KERNEL_NONE;
            }
-            if (!fp16_mma_available(cc) && !turing_mma_available(cc)) {
+            if (!ggml_cuda_should_use_wmma_fattn(cc) && !turing_mma_available(cc)) {
                return BEST_FATTN_KERNEL_NONE;
            }
            break;
@@ -300,7 +300,7 @@ static best_fattn_kernel ggml_cuda_get_best_fattn_kernel(const int device, const
    }

    // For large batch sizes, use the WMMA kernel if possible:
-    if (fp16_mma_available(cc)) {
+    if (ggml_cuda_should_use_wmma_fattn(cc)) {
        return BEST_FATTN_KERNEL_WMMA_F16;
    }

@@ -2334,6 +2334,9 @@ static bool ggml_cuda_compute_forward(ggml_backend_cuda_context & ctx, struct gg
                case GGML_UNARY_OP_ELU:
                    ggml_cuda_op_elu(ctx, dst);
                    break;
+                case GGML_UNARY_OP_XIELU:
+                    ggml_cuda_op_xielu(ctx, dst);
+                    break;
                default:
                    return false;
            }
@@ -2641,6 +2644,8 @@ static bool check_node_graph_compatibility_and_refresh_copy_ops(ggml_backend_cud
    const std::string ffn_moe_gate_bias_prefix = "ffn_moe_gate_biased";
    const std::string ffn_moe_up_bias_prefix = "ffn_moe_up_biased";
    const std::string ffn_moe_down_bias_prefix = "ffn_moe_down_biased";
+    const std::string nemotron_h_block_out_prefix = "nemotron_h_block_out";
+    const std::string mamba2_y_add_d_prefix = "mamba2_y_add_d";

    for (int i = 0; i < cgraph->n_nodes; i++) {
        ggml_tensor * node = cgraph->nodes[i];
@@ -2669,7 +2674,9 @@ static bool check_node_graph_compatibility_and_refresh_copy_ops(ggml_backend_cud
            (node->src[1] ? node->src[1]->name != gemma3n_per_layer_proj_src1_name : true) &&
            strncmp(node->name, ffn_moe_gate_bias_prefix.c_str(), ffn_moe_gate_bias_prefix.size()) != 0 &&
            strncmp(node->name, ffn_moe_up_bias_prefix.c_str(), ffn_moe_up_bias_prefix.size()) != 0 &&
-            strncmp(node->name, ffn_moe_down_bias_prefix.c_str(), ffn_moe_down_bias_prefix.size()) != 0) {
+            strncmp(node->name, ffn_moe_down_bias_prefix.c_str(), ffn_moe_down_bias_prefix.size()) != 0 &&
+            strncmp(node->name, nemotron_h_block_out_prefix.c_str(), nemotron_h_block_out_prefix.size()) != 0 &&
+            strncmp(node->name, mamba2_y_add_d_prefix.c_str(), mamba2_y_add_d_prefix.size()) != 0) {
            // disable CUDA graphs for batch size > 1 for now while excluding the matrix-matrix addition as part of Gemma3n's `project_per_layer_input` operation
            // by means of matching node names. See
            // https://github.com/ggml-org/llama.cpp/blob/f9a31eea06a859e34cecb88b4d020c7f03d86cc4/src/llama-model.cpp#L10199-L10241 and
@@ -3639,9 +3646,11 @@ static bool ggml_backend_cuda_device_supports_op(ggml_backend_dev_t dev, const g
        case GGML_OP_CONV_TRANSPOSE_2D:
        case GGML_OP_POOL_2D:
        case GGML_OP_SUM:
-        case GGML_OP_ARGSORT:
        case GGML_OP_ACC:
            return true;
+        case GGML_OP_ARGSORT:
+            // TODO: Support arbitrary column width
+            return op->src[0]->ne[0] <= 1024;
        case GGML_OP_SUM_ROWS:
        case GGML_OP_MEAN:
        case GGML_OP_GROUP_NORM:
@@ -13,7 +13,7 @@

    It is intended as fusion of softmax->top-k->get_rows pipeline for MoE models
 */
-template <size_t n_experts, bool with_norm>
+template <int n_experts, bool with_norm>
 __launch_bounds__(4 * WARP_SIZE, 1) __global__ void topk_moe_cuda(const float * logits,
                                                                  float *       weights,
                                                                  int32_t *     ids,
@@ -204,8 +204,6 @@ void ggml_cuda_op_topk_moe(ggml_backend_cuda_context & ctx,

    GGML_ASSERT(ids->nb[1] / ggml_type_size(ids->type) == (size_t) n_experts);

-    cudaStream_t stream = ctx.stream();
-
    const int n_expert_used = weights->ne[1];

    if (with_norm) {
@@ -1,4 +1,5 @@
 #include "unary.cuh"
+#include "convert.cuh"

 static __device__ __forceinline__ float op_abs(float x) {
    return fabsf(x);
@@ -375,6 +376,59 @@ void ggml_cuda_op_swiglu_oai(ggml_backend_cuda_context & ctx, ggml_tensor * dst)
    swiglu_oai_cuda(src0_p, src1_p, (float *)dst_d, ggml_nelements(dst), nc, src0_o / sizeof(float), src1_o / sizeof(float), alpha, limit, stream);
 }

+/* CUDA kernel + launcher for xIELU */
+
+template <typename T>
+static __global__ void xielu_kernel(const T * x, T * dst, const int k, float alpha_n, float alpha_p, float beta, float eps) {
+    const int i = blockDim.x*blockIdx.x + threadIdx.x;
+
+    if (i >= k) {
+        return;
+    }
+
+    const float xi = ggml_cuda_cast<float>(x[i]);
+
+    const float gate_pos = (xi > 0.0f);
+    const float y_pos = alpha_p * xi * xi + beta * xi;
+    const float min_v_eps = fminf(xi, eps);
+    const float y_neg = (expm1f(min_v_eps) - xi) * alpha_n + beta * xi;
+    const float out = gate_pos * y_pos + (1.0f - gate_pos) * y_neg;
+
+    dst[i] = ggml_cuda_cast<T>(out);
+}
+
+template <typename T>
+static void xielu_cuda(const T * x, T * dst, const int k, float alpha_n, float alpha_p, float beta, float eps, cudaStream_t stream) {
+    const int num_blocks = (k + CUDA_XIELU_BLOCK_SIZE) / CUDA_XIELU_BLOCK_SIZE;
+    xielu_kernel<<<num_blocks, CUDA_XIELU_BLOCK_SIZE, 0, stream>>>(x, dst, k, alpha_n, alpha_p, beta, eps);
+}
+
+void ggml_cuda_op_xielu(ggml_backend_cuda_context & ctx, ggml_tensor * dst) {
+    const ggml_tensor * src0 = dst->src[0];
+    const void * src0_d = src0->data;
+    void * dst_d = dst->data;
+    cudaStream_t stream = ctx.stream();
+
+    GGML_ASSERT(ggml_is_contiguous(src0));
+
+    GGML_ASSERT(src0->type == GGML_TYPE_F32 || src0->type == GGML_TYPE_F16);
+    GGML_ASSERT( dst->type == GGML_TYPE_F32 ||  dst->type == GGML_TYPE_F16);
+    GGML_ASSERT(src0->type == dst->type);
+
+    const float alpha_n = ggml_get_op_params_f32(dst, 1);
+    const float alpha_p = ggml_get_op_params_f32(dst, 2);
+    const float beta    = ggml_get_op_params_f32(dst, 3);
+    const float eps     = ggml_get_op_params_f32(dst, 4);
+
+    if (src0->type == GGML_TYPE_F16) {
+        xielu_cuda((const half *)src0_d, (half *)dst_d, ggml_nelements(src0), alpha_n, alpha_p, beta, eps, stream);
+    } else {
+        xielu_cuda((const float *)src0_d, (float *)dst_d, ggml_nelements(src0), alpha_n, alpha_p, beta, eps, stream);
+    }
+}
+
+
+
 /* silu_back */

 static __device__ __forceinline__ float op_silu_back(float grad, float x) {
@@ -16,6 +16,7 @@
 #define CUDA_SIN_BLOCK_SIZE 256
 #define CUDA_COS_BLOCK_SIZE 256
 #define CUDA_GLU_BLOCK_SIZE 256
+#define CUDA_XIELU_BLOCK_SIZE 256

 void ggml_cuda_op_abs(ggml_backend_cuda_context & ctx, ggml_tensor * dst);

@@ -72,3 +73,5 @@ void ggml_cuda_op_swiglu_oai(ggml_backend_cuda_context & ctx, ggml_tensor * dst)
 void ggml_cuda_op_geglu_erf(ggml_backend_cuda_context & ctx, ggml_tensor * dst);

 void ggml_cuda_op_geglu_quick(ggml_backend_cuda_context & ctx, ggml_tensor * dst);
+
+void ggml_cuda_op_xielu(ggml_backend_cuda_context & ctx, ggml_tensor * dst);
@@ -6,6 +6,10 @@
 #include <hip/hip_fp16.h>
 #include <hip/hip_bf16.h>

+#if defined(GGML_HIP_ROCWMMA_FATTN)
+#include <rocwmma/rocwmma-version.hpp>
+#endif // defined(GGML_HIP_ROCWMMA_FATTN)
+
 #define CUBLAS_GEMM_DEFAULT HIPBLAS_GEMM_DEFAULT
 #define CUBLAS_GEMM_DEFAULT_TENSOR_OP HIPBLAS_GEMM_DEFAULT
 #define CUBLAS_OP_N HIPBLAS_OP_N
@@ -39,12 +39,6 @@ endif()
 find_package(hip     REQUIRED)
 find_package(hipblas REQUIRED)
 find_package(rocblas REQUIRED)
-if (GGML_HIP_ROCWMMA_FATTN)
-    CHECK_INCLUDE_FILE_CXX("rocwmma/rocwmma.hpp" FOUND_ROCWMMA)
-    if (NOT ${FOUND_ROCWMMA})
-        message(FATAL_ERROR "rocwmma has not been found")
-    endif()
-endif()

 if (${hip_VERSION} VERSION_LESS 6.1)
    message(FATAL_ERROR "At least ROCM/HIP V6.1 is required")
@@ -117,10 +111,6 @@ if (NOT GGML_HIP_MMQ_MFMA)
    add_compile_definitions(GGML_HIP_NO_MMQ_MFMA)
 endif()

-if (GGML_HIP_FORCE_ROCWMMA_FATTN_GFX12 OR ${hip_VERSION} VERSION_GREATER_EQUAL 7.0)
-    add_compile_definitions(GGML_HIP_ROCWMMA_FATTN_GFX12)
-endif()
-
 if (GGML_HIP_EXPORT_METRICS)
    set(CMAKE_HIP_FLAGS "${CMAKE_HIP_FLAGS} -Rpass-analysis=kernel-resource-usage --save-temps")
 endif()
@@ -102,6 +102,9 @@ static bool ggml_op_is_empty(enum ggml_op op) {
    }
 }

+static inline float ggml_softplus(float input) {
+    return (input > 20.0f) ? input : logf(1 + expf(input));
+}
 //
 // logging
 //
@@ -495,22 +495,17 @@ ggml_metal_pipeline_t ggml_metal_library_get_pipeline_mul_mv(ggml_metal_library_
        case GGML_TYPE_F16:
        case GGML_TYPE_BF16:
            {
-                if (ne00 == 4) {
+                if (ne00 < 32) {
                    nsg = 1;
                    nr0 = 32;
-                    nr1 = 4;
-                    suffix = "_c4";
-                } else if (ne00 % 4 == 0) {
-                    nsg = N_SG_F;
-                    nr0 = N_R0_F;
                    nr1 = 1;
-                    smem = 32*sizeof(float)*N_R0_F;
-                    suffix = "_4";
+                    suffix = "_short";
                } else {
-                    nsg = N_SG_F;
-                    nr0 = N_R0_F;
+                    nsg = std::min(4, (ne00 + 127) / 128);
+                    nr0 = 2;
                    nr1 = 1;
-                    smem = 32*sizeof(float)*N_R0_F;
+                    smem = 32*sizeof(float)*nr0;
+                    suffix = ne00 % 4 == 0 ? "_4" : "";
                }
            } break;
        case GGML_TYPE_Q4_0:
@@ -727,18 +722,11 @@ ggml_metal_pipeline_t ggml_metal_library_get_pipeline_mul_mv_id(ggml_metal_libra
        case GGML_TYPE_F16:
        case GGML_TYPE_BF16:
            {
-                if (ne00 % 4 == 0) {
-                    nsg = N_SG_F;
-                    nr0 = N_R0_F;
-                    nr1 = 1;
-                    smem = 32*sizeof(float)*N_R0_F;
-                    suffix = "_4";
-                } else {
-                    nsg = N_SG_F;
-                    nr0 = N_R0_F;
-                    nr1 = 1;
-                    smem = 32*sizeof(float)*N_R0_F;
-                }
+                nsg = std::min(4, (ne00 + 127) / 128);
+                nr0 = 2;
+                nr1 = 1;
+                smem = 32*sizeof(float)*nr0;
+                suffix = ne00 % 4 == 0 ? "_4" : "";
            } break;
        case GGML_TYPE_Q4_0:
            {
@@ -683,9 +683,11 @@ bool ggml_metal_device_supports_op(ggml_metal_device_t dev, const struct ggml_te
                   (ggml_get_op_params_i32(op, 4) == 0) && (ggml_get_op_params_i32(op, 6) == 0);
        case GGML_OP_PAD_REFLECT_1D:
        case GGML_OP_TIMESTEP_EMBEDDING:
-        case GGML_OP_ARGSORT:
        case GGML_OP_LEAKY_RELU:
            return op->src[0]->type == GGML_TYPE_F32;
+        case GGML_OP_ARGSORT:
+            // TODO: Support arbitrary column width
+            return op->src[0]->ne[0] <= 1024;
        case GGML_OP_ARANGE:
            return true;
        case GGML_OP_FLASH_ATTN_EXT:
@@ -8,9 +8,6 @@
 //
 // TODO: for optimal performance, become function of the device and work size

-#define N_R0_F 2
-#define N_SG_F 4
-
 #define N_R0_Q4_0 4
 #define N_SG_Q4_0 2

@@ -352,6 +349,7 @@ typedef struct {
    uint64_t nb13;
    int32_t  ne0;
    int32_t  ne1;
+    int32_t  nr0;
    int16_t  r2;
    int16_t  r3;
 } ggml_metal_kargs_mul_mv;
@@ -427,6 +425,7 @@ typedef struct {
    int32_t  ne0;
    int32_t  ne1;
    uint64_t nb1;
+    int32_t  nr0;
 } ggml_metal_kargs_mul_mv_id;

 // NORM
@@ -1565,6 +1565,12 @@ int ggml_metal_op_mul_mat(ggml_metal_op_t ctx, int idx) {
    } else {
        ggml_metal_pipeline_t pipeline = ggml_metal_library_get_pipeline_mul_mv(lib, op);

+        const int nr0 = ggml_metal_pipeline_get_nr0(pipeline);
+        const int nr1 = ggml_metal_pipeline_get_nr1(pipeline);
+        const int nsg = ggml_metal_pipeline_get_nsg(pipeline);
+
+        const size_t smem = ggml_metal_pipeline_get_smem(pipeline);
+
        ggml_metal_kargs_mul_mv args = {
            /*.ne00 =*/ ne00,
            /*.ne01 =*/ ne01,
@@ -1582,16 +1588,11 @@ int ggml_metal_op_mul_mat(ggml_metal_op_t ctx, int idx) {
            /*.nb13 =*/ nb13,
            /*.ne0  =*/ ne0,
            /*.ne1  =*/ ne1,
+            /*.nr0  =*/ nr0,
            /*.r2   =*/ r2,
            /*.r3   =*/ r3,
        };

-        const int nr0 = ggml_metal_pipeline_get_nr0(pipeline);
-        const int nr1 = ggml_metal_pipeline_get_nr1(pipeline);
-        const int nsg = ggml_metal_pipeline_get_nsg(pipeline);
-
-        const size_t smem = ggml_metal_pipeline_get_smem(pipeline);
-
        ggml_metal_encoder_set_pipeline(enc, pipeline);
        ggml_metal_encoder_set_bytes   (enc, &args, sizeof(args), 0);
        ggml_metal_encoder_set_buffer  (enc, ggml_metal_get_buffer_id(op->src[0]), 1);
@@ -1758,6 +1759,14 @@ int ggml_metal_op_mul_mat_id(ggml_metal_op_t ctx, int idx) {
            ggml_metal_encoder_dispatch_threadgroups(enc, (ne21 + 31)/32, (ne01 + 63)/64, ne02, 128, 1, 1);
        }
    } else {
+        ggml_metal_pipeline_t pipeline = ggml_metal_library_get_pipeline_mul_mv_id(lib, op);
+
+        const int nr0 = ggml_metal_pipeline_get_nr0(pipeline);
+        const int nr1 = ggml_metal_pipeline_get_nr1(pipeline);
+        const int nsg = ggml_metal_pipeline_get_nsg(pipeline);
+
+        const size_t smem = ggml_metal_pipeline_get_smem(pipeline);
+
        ggml_metal_kargs_mul_mv_id args = {
            /*.nei0 =*/ ne20,
            /*.nei1 =*/ ne21,
@@ -1778,16 +1787,9 @@ int ggml_metal_op_mul_mat_id(ggml_metal_op_t ctx, int idx) {
            /*.ne0  =*/ ne0,
            /*.ne1  =*/ ne1,
            /*.nb1  =*/ nb1,
+            /*.nr0  =*/ nr0,
        };

-        ggml_metal_pipeline_t pipeline = ggml_metal_library_get_pipeline_mul_mv_id(lib, op);
-
-        const int nr0 = ggml_metal_pipeline_get_nr0(pipeline);
-        const int nr1 = ggml_metal_pipeline_get_nr1(pipeline);
-        const int nsg = ggml_metal_pipeline_get_nsg(pipeline);
-
-        const size_t smem = ggml_metal_pipeline_get_smem(pipeline);
-
        if (ggml_is_quantized(op->src[0]->type)) {
            GGML_ASSERT(ne00 >= nsg*nr0);
        }
@@ -3531,7 +3531,25 @@ void kernel_mul_mv_t_t_impl(
    helper_mv_reduce_and_write<NR0>(dst_f32, sumf, r0, args.ne01, tiisg, sgitg, shmem);
 }

-template<typename T0, typename T1, short NR0>
+template<typename T0, typename T1, typename args_t>
+void kernel_mul_mv_t_t_disp(
+        args_t args,
+        device const char * src0,
+        device const char * src1,
+        device       char * dst,
+        threadgroup  char * shmem,
+        uint3  tgpig,
+        ushort tiisg,
+        ushort sgitg) {
+    switch (args.nr0) {
+      //case 1: kernel_mul_mv_t_t_impl<T0, T1, 1, args_t>(args, src0, src1, dst, shmem, tgpig, tiisg, sgitg); break;
+        case 2: kernel_mul_mv_t_t_impl<T0, T1, 2, args_t>(args, src0, src1, dst, shmem, tgpig, tiisg, sgitg); break;
+      //case 3: kernel_mul_mv_t_t_impl<T0, T1, 3, args_t>(args, src0, src1, dst, shmem, tgpig, tiisg, sgitg); break;
+      //case 4: kernel_mul_mv_t_t_impl<T0, T1, 4, args_t>(args, src0, src1, dst, shmem, tgpig, tiisg, sgitg); break;
+    }
+}
+
+template<typename T0, typename T1>
 kernel void kernel_mul_mv_t_t(
        constant ggml_metal_kargs_mul_mv & args,
        device const char * src0,
@@ -3541,17 +3559,17 @@ kernel void kernel_mul_mv_t_t(
        uint3  tgpig[[threadgroup_position_in_grid]],
        ushort tiisg[[thread_index_in_simdgroup]],
        ushort sgitg[[simdgroup_index_in_threadgroup]]) {
-    kernel_mul_mv_t_t_impl<T0, T1, NR0, constant ggml_metal_kargs_mul_mv &>(args, src0, src1, dst, shmem, tgpig, tiisg, sgitg);
+    kernel_mul_mv_t_t_disp<T0, T1, constant ggml_metal_kargs_mul_mv &>(args, src0, src1, dst, shmem, tgpig, tiisg, sgitg);
 }

-typedef decltype(kernel_mul_mv_t_t<half, half, N_R0_F>) mul_mv_t_t;
+typedef decltype(kernel_mul_mv_t_t<half, half>) mul_mv_t_t;

-template [[host_name("kernel_mul_mv_f32_f32")]]   kernel mul_mv_t_t kernel_mul_mv_t_t<float, float, N_R0_F>;
-template [[host_name("kernel_mul_mv_f16_f32")]]   kernel mul_mv_t_t kernel_mul_mv_t_t<half,  float, N_R0_F>;
-template [[host_name("kernel_mul_mv_f16_f16")]]   kernel mul_mv_t_t kernel_mul_mv_t_t<half,  half,  N_R0_F>;
+template [[host_name("kernel_mul_mv_f32_f32")]]   kernel mul_mv_t_t kernel_mul_mv_t_t<float, float>;
+template [[host_name("kernel_mul_mv_f16_f32")]]   kernel mul_mv_t_t kernel_mul_mv_t_t<half,  float>;
+template [[host_name("kernel_mul_mv_f16_f16")]]   kernel mul_mv_t_t kernel_mul_mv_t_t<half,  half>;
 #if defined(GGML_METAL_HAS_BF16)
-template [[host_name("kernel_mul_mv_bf16_f32")]]  kernel mul_mv_t_t kernel_mul_mv_t_t<bfloat, float,  N_R0_F>;
-template [[host_name("kernel_mul_mv_bf16_bf16")]] kernel mul_mv_t_t kernel_mul_mv_t_t<bfloat, bfloat, N_R0_F>;
+template [[host_name("kernel_mul_mv_bf16_f32")]]  kernel mul_mv_t_t kernel_mul_mv_t_t<bfloat, float>;
+template [[host_name("kernel_mul_mv_bf16_bf16")]] kernel mul_mv_t_t kernel_mul_mv_t_t<bfloat, bfloat>;
 #endif

 template<typename T0, typename T04, typename T1, typename T14, short NR0, typename args_t>
@@ -3637,7 +3655,25 @@ void kernel_mul_mv_t_t_4_impl(
    helper_mv_reduce_and_write<NR0>(dst_f32, sumf, r0, args.ne01, tiisg, sgitg, shmem);
 }

-template<typename T0, typename T04, typename T1, typename T14, short NR0>
+template<typename T0, typename T04, typename T1, typename T14, typename args_t>
+void kernel_mul_mv_t_t_4_disp(
+        args_t args,
+        device const char * src0,
+        device const char * src1,
+        device       char * dst,
+        threadgroup  char * shmem,
+        uint3  tgpig,
+        ushort tiisg,
+        ushort sgitg) {
+    switch (args.nr0) {
+      //case 1: kernel_mul_mv_t_t_4_impl<T0, T04, T1, T14, 1, args_t>(args, src0, src1, dst, shmem, tgpig, tiisg, sgitg); break;
+        case 2: kernel_mul_mv_t_t_4_impl<T0, T04, T1, T14, 2, args_t>(args, src0, src1, dst, shmem, tgpig, tiisg, sgitg); break;
+      //case 3: kernel_mul_mv_t_t_4_impl<T0, T04, T1, T14, 3, args_t>(args, src0, src1, dst, shmem, tgpig, tiisg, sgitg); break;
+      //case 4: kernel_mul_mv_t_t_4_impl<T0, T04, T1, T14, 4, args_t>(args, src0, src1, dst, shmem, tgpig, tiisg, sgitg); break;
+    };
+}
+
+template<typename T0, typename T04, typename T1, typename T14>
 kernel void kernel_mul_mv_t_t_4(
        constant ggml_metal_kargs_mul_mv & args,
        device const char * src0,
@@ -3647,23 +3683,21 @@ kernel void kernel_mul_mv_t_t_4(
        uint3  tgpig[[threadgroup_position_in_grid]],
        ushort tiisg[[thread_index_in_simdgroup]],
        ushort sgitg[[simdgroup_index_in_threadgroup]]) {
-    kernel_mul_mv_t_t_4_impl<T0, T04, T1, T14, NR0, constant ggml_metal_kargs_mul_mv &>(args, src0, src1, dst, shmem, tgpig, tiisg, sgitg);
+    kernel_mul_mv_t_t_4_disp<T0, T04, T1, T14, constant ggml_metal_kargs_mul_mv &>(args, src0, src1, dst, shmem, tgpig, tiisg, sgitg);
 }

-typedef decltype(kernel_mul_mv_t_t_4<half, half4, half, half4, N_R0_F>) mul_mv_t_t_4;
+typedef decltype(kernel_mul_mv_t_t_4<half, half4, half, half4>) mul_mv_t_t_4;

-template [[host_name("kernel_mul_mv_f32_f32_4")]]   kernel mul_mv_t_t_4 kernel_mul_mv_t_t_4<float, float4, float, float4, N_R0_F>;
-template [[host_name("kernel_mul_mv_f16_f32_4")]]   kernel mul_mv_t_t_4 kernel_mul_mv_t_t_4<half,  half4,  float, float4, N_R0_F>;
-template [[host_name("kernel_mul_mv_f16_f16_4")]]   kernel mul_mv_t_t_4 kernel_mul_mv_t_t_4<half,  half4,  half,  half4,  N_R0_F>;
+template [[host_name("kernel_mul_mv_f32_f32_4")]]   kernel mul_mv_t_t_4 kernel_mul_mv_t_t_4<float, float4, float, float4>;
+template [[host_name("kernel_mul_mv_f16_f32_4")]]   kernel mul_mv_t_t_4 kernel_mul_mv_t_t_4<half,  half4,  float, float4>;
+template [[host_name("kernel_mul_mv_f16_f16_4")]]   kernel mul_mv_t_t_4 kernel_mul_mv_t_t_4<half,  half4,  half,  half4>;
 #if defined(GGML_METAL_HAS_BF16)
-template [[host_name("kernel_mul_mv_bf16_f32_4")]]  kernel mul_mv_t_t_4 kernel_mul_mv_t_t_4<bfloat, bfloat4, float,  float4,  N_R0_F>;
-template [[host_name("kernel_mul_mv_bf16_bf16_4")]] kernel mul_mv_t_t_4 kernel_mul_mv_t_t_4<bfloat, bfloat4, bfloat, bfloat4, N_R0_F>;
+template [[host_name("kernel_mul_mv_bf16_f32_4")]]  kernel mul_mv_t_t_4 kernel_mul_mv_t_t_4<bfloat, bfloat4, float,  float4>;
+template [[host_name("kernel_mul_mv_bf16_bf16_4")]] kernel mul_mv_t_t_4 kernel_mul_mv_t_t_4<bfloat, bfloat4, bfloat, bfloat4>;
 #endif

-#define N_MV_T_T 4
-
-template<typename T04, typename T14, typename args_t>
-void kernel_mul_mv_c4_impl(
+template<typename T0, typename T1, typename args_t>
+void kernel_mul_mv_t_t_short_impl(
        args_t args,
        device const char * src0,
        device const char * src1,
@@ -3671,7 +3705,7 @@ void kernel_mul_mv_c4_impl(
        uint3  tgpig,
        ushort tiisg) {
    const int r0 = tgpig.x*32 + tiisg;
-    const int rb = tgpig.y*N_MV_T_T;
+    const int r1 = tgpig.y;
    const int im = tgpig.z;

    if (r0 >= args.ne01) {
@@ -3683,33 +3717,32 @@ void kernel_mul_mv_c4_impl(

    const uint64_t offset0 = r0*args.nb01 + (i12/args.r2)*args.nb02 + (i13/args.r3)*args.nb03;

-    device const T04 * x = (device const T04 *) (src0 + offset0);
+    device const T0 * x = (device const T0 *) (src0 + offset0);

    device float * dst_f32 = (device float *) dst + (uint64_t)im*args.ne0*args.ne1;

-    for (int row = 0; row < N_MV_T_T; ++row) {
-        int r1 = rb + row;
-        if (r1 >= args.ne11) {
-            break;
-        }
+    const uint64_t offset1 = r1*args.nb11 + (i12   )*args.nb12 + (i13   )*args.nb13;

-        const uint64_t offset1 = r1*args.nb11 + (i12   )*args.nb12 + (i13   )*args.nb13;
+    device const T1 * y = (device const T1 *) (src1 + offset1);

-        device const T14 * y = (device const T14 *) (src1 + offset1);
+    float res = 0.0f;

-        dst_f32[(uint64_t)r1*args.ne0 + r0] = dot((float4) x[0], (float4) y[0]);
+    for (int i = 0; i < args.ne00; ++i) {
+        res += (float) x[i] * (float) y[i];
    }
+
+    dst_f32[(uint64_t)r1*args.ne0 + r0] = res;
 }

-template<typename T04, typename T14>
-kernel void kernel_mul_mv_c4(
+template<typename T0, typename T1>
+kernel void kernel_mul_mv_t_t_short(
        constant ggml_metal_kargs_mul_mv & args,
        device const char * src0,
        device const char * src1,
        device       char * dst,
        uint3  tgpig[[threadgroup_position_in_grid]],
        ushort tiisg[[thread_index_in_simdgroup]]) {
-    kernel_mul_mv_c4_impl<T04, T14, constant ggml_metal_kargs_mul_mv &>(
+    kernel_mul_mv_t_t_short_impl<T0, T1, constant ggml_metal_kargs_mul_mv &>(
        args,
        src0,
        src1,
@@ -3718,14 +3751,14 @@ kernel void kernel_mul_mv_c4(
        tiisg);
 }

-typedef decltype(kernel_mul_mv_c4<half4, half4>) mul_mv_c4_t;
+typedef decltype(kernel_mul_mv_t_t_short<half, half>) mul_mv_t_t_short_t;

-template [[host_name("kernel_mul_mv_f32_f32_c4")]]  kernel mul_mv_c4_t kernel_mul_mv_c4<float4,  float4>;
-template [[host_name("kernel_mul_mv_f16_f32_c4")]]  kernel mul_mv_c4_t kernel_mul_mv_c4<half4,   float4>;
-template [[host_name("kernel_mul_mv_f16_f16_c4")]]  kernel mul_mv_c4_t kernel_mul_mv_c4<half4,   half4>;
+template [[host_name("kernel_mul_mv_f32_f32_short")]]  kernel mul_mv_t_t_short_t kernel_mul_mv_t_t_short<float, float>;
+template [[host_name("kernel_mul_mv_f16_f32_short")]]  kernel mul_mv_t_t_short_t kernel_mul_mv_t_t_short<half,  float>;
+template [[host_name("kernel_mul_mv_f16_f16_short")]]  kernel mul_mv_t_t_short_t kernel_mul_mv_t_t_short<half,  half>;
 #if defined(GGML_METAL_HAS_BF16)
-template [[host_name("kernel_mul_mv_bf16_f32_c4")]]  kernel mul_mv_c4_t kernel_mul_mv_c4<bfloat4, float4>;
-template [[host_name("kernel_mul_mv_bf16_bf16_c4")]] kernel mul_mv_c4_t kernel_mul_mv_c4<bfloat4, bfloat4>;
+template [[host_name("kernel_mul_mv_bf16_f32_short")]]  kernel mul_mv_t_t_short_t kernel_mul_mv_t_t_short<bfloat, float>;
+template [[host_name("kernel_mul_mv_bf16_bf16_short")]] kernel mul_mv_t_t_short_t kernel_mul_mv_t_t_short<bfloat, bfloat>;
 #endif

 static float rope_yarn_ramp(const float low, const float high, const int i0) {
@@ -8458,7 +8491,7 @@ template [[host_name("kernel_mul_mm_id_iq4_xs_f16")]]  kernel mul_mm_id kernel_m
 // matrix-vector multiplication
 //

-typedef void (kernel_mul_mv_impl_t)(
+typedef void (kernel_mul_mv_disp_t)(
        ggml_metal_kargs_mul_mv args,
        device const char * src0,
        device const char * src1,
@@ -8466,7 +8499,7 @@ typedef void (kernel_mul_mv_impl_t)(
        uint3  tgpig,
        ushort tiisg);

-typedef void (kernel_mul_mv2_impl_t)(
+typedef void (kernel_mul_mv2_disp_t)(
        ggml_metal_kargs_mul_mv args,
        device const char * src0,
        device const char * src1,
@@ -8476,7 +8509,7 @@ typedef void (kernel_mul_mv2_impl_t)(
        ushort tiisg,
        ushort sgitg);

-template<kernel_mul_mv_impl_t impl_fn>
+template<kernel_mul_mv_disp_t disp_fn>
 void mmv_fn(
        ggml_metal_kargs_mul_mv args,
        device const char * src0,
@@ -8487,10 +8520,10 @@ void mmv_fn(
        ushort tiitg,
        ushort tiisg,
        ushort sgitg) {
-    impl_fn(args, src0, src1, dst, tgpig, tiisg);
+    disp_fn(args, src0, src1, dst, tgpig, tiisg);
 }

-template<kernel_mul_mv2_impl_t impl_fn>
+template<kernel_mul_mv2_disp_t disp_fn>
 void mmv_fn(
        ggml_metal_kargs_mul_mv args,
        device const char * src0,
@@ -8501,12 +8534,12 @@ void mmv_fn(
        ushort tiitg,
        ushort tiisg,
        ushort sgitg) {
-    impl_fn(args, src0, src1, dst, shmem, tgpig, tiisg, sgitg);
+    disp_fn(args, src0, src1, dst, shmem, tgpig, tiisg, sgitg);
 }

-typedef decltype(mmv_fn<kernel_mul_mv_t_t_impl<half, half, N_R0_F, ggml_metal_kargs_mul_mv>>) mul_mv_impl_fn_t;
+typedef decltype(mmv_fn<kernel_mul_mv_t_t_disp<half, half, ggml_metal_kargs_mul_mv>>) mul_mv_disp_fn_t;

-template<mul_mv_impl_fn_t impl_fn>
+template<mul_mv_disp_fn_t disp_fn>
 kernel void kernel_mul_mv_id(
        constant ggml_metal_kargs_mul_mv_id & args,
        device const char * src0s,
@@ -8553,11 +8586,12 @@ kernel void kernel_mul_mv_id(
        /*.nb13 =*/ args.nb12, // ne12 == 1
        /*.ne0  =*/ args.ne0,
        /*.ne1  =*/ 1, // args.ne1,
+        /*.nr0  =*/ args.nr0,
        /*.r2   =*/ 1,
        /*.r3   =*/ 1,
    };

-    impl_fn(
+    disp_fn(
        args0,
        /* src0 */ src0_cur,
        /* src1 */ src1_cur,
@@ -8569,19 +8603,19 @@ kernel void kernel_mul_mv_id(
        sgitg);
 }

-typedef decltype(kernel_mul_mv_id<mmv_fn<kernel_mul_mv_t_t_impl<float, float, N_R0_F>>>) kernel_mul_mv_id_t;
+typedef decltype(kernel_mul_mv_id<mmv_fn<kernel_mul_mv_t_t_disp<float, float>>>) kernel_mul_mv_id_t;

-typedef decltype(kernel_mul_mv_id<mmv_fn<kernel_mul_mv_t_t_4_impl<float, float4, float, float4, N_R0_F>>>) kernel_mul_mv_id_4_t;
+typedef decltype(kernel_mul_mv_id<mmv_fn<kernel_mul_mv_t_t_4_disp<float, float4, float, float4>>>) kernel_mul_mv_id_4_t;

-template [[host_name("kernel_mul_mv_id_f32_f32")]]     kernel kernel_mul_mv_id_t kernel_mul_mv_id<mmv_fn<kernel_mul_mv_t_t_impl<float, float, N_R0_F>>>;
-template [[host_name("kernel_mul_mv_id_f16_f32")]]     kernel kernel_mul_mv_id_t kernel_mul_mv_id<mmv_fn<kernel_mul_mv_t_t_impl<half,  float, N_R0_F>>>;
+template [[host_name("kernel_mul_mv_id_f32_f32")]]     kernel kernel_mul_mv_id_t kernel_mul_mv_id<mmv_fn<kernel_mul_mv_t_t_disp<float, float>>>;
+template [[host_name("kernel_mul_mv_id_f16_f32")]]     kernel kernel_mul_mv_id_t kernel_mul_mv_id<mmv_fn<kernel_mul_mv_t_t_disp<half,  float>>>;
 #if defined(GGML_METAL_HAS_BF16)
-template [[host_name("kernel_mul_mv_id_bf16_f32")]]    kernel kernel_mul_mv_id_t kernel_mul_mv_id<mmv_fn<kernel_mul_mv_t_t_impl<bfloat, float, N_R0_F>>>;
+template [[host_name("kernel_mul_mv_id_bf16_f32")]]    kernel kernel_mul_mv_id_t kernel_mul_mv_id<mmv_fn<kernel_mul_mv_t_t_disp<bfloat, float>>>;
 #endif
-template [[host_name("kernel_mul_mv_id_f32_f32_4")]]   kernel kernel_mul_mv_id_4_t kernel_mul_mv_id<mmv_fn<kernel_mul_mv_t_t_4_impl<float, float4, float, float4, N_R0_F>>>;
-template [[host_name("kernel_mul_mv_id_f16_f32_4")]]   kernel kernel_mul_mv_id_4_t kernel_mul_mv_id<mmv_fn<kernel_mul_mv_t_t_4_impl<half,  half4,  float, float4, N_R0_F>>>;
+template [[host_name("kernel_mul_mv_id_f32_f32_4")]]   kernel kernel_mul_mv_id_4_t kernel_mul_mv_id<mmv_fn<kernel_mul_mv_t_t_4_disp<float, float4, float, float4>>>;
+template [[host_name("kernel_mul_mv_id_f16_f32_4")]]   kernel kernel_mul_mv_id_4_t kernel_mul_mv_id<mmv_fn<kernel_mul_mv_t_t_4_disp<half,  half4,  float, float4>>>;
 #if defined(GGML_METAL_HAS_BF16)
-template [[host_name("kernel_mul_mv_id_bf16_f32_4")]]  kernel kernel_mul_mv_id_4_t kernel_mul_mv_id<mmv_fn<kernel_mul_mv_t_t_4_impl<bfloat, bfloat4, float, float4, N_R0_F>>>;
+template [[host_name("kernel_mul_mv_id_bf16_f32_4")]]  kernel kernel_mul_mv_id_4_t kernel_mul_mv_id<mmv_fn<kernel_mul_mv_t_t_4_disp<bfloat, bfloat4, float, float4>>>;
 #endif

 template [[host_name("kernel_mul_mv_id_q8_0_f32")]]    kernel kernel_mul_mv_id_t kernel_mul_mv_id<mmv_fn<kernel_mul_mv_q8_0_f32_impl<N_R0_Q8_0>>>;
@@ -56,7 +56,7 @@ if (MUSAToolkit_FOUND)

    set_source_files_properties(${GGML_SOURCES_MUSA} PROPERTIES LANGUAGE CXX)
    foreach(SOURCE ${GGML_SOURCES_MUSA})
-        set(COMPILE_FLAGS "-fsigned-char -x musa -mtgpu")
+        set(COMPILE_FLAGS "-Od3 -fno-strict-aliasing -ffast-math -fsigned-char -x musa -mtgpu -fmusa-flush-denormals-to-zero")
        foreach(ARCH ${MUSA_ARCHITECTURES})
            set(COMPILE_FLAGS "${COMPILE_FLAGS} --cuda-gpu-arch=mp_${ARCH}")
        endforeach()
@@ -2889,10 +2889,7 @@ static bool ggml_opencl_supports_op(ggml_backend_dev_t dev, const struct ggml_te
        case GGML_OP_REPEAT:
            return op->src[0]->type == GGML_TYPE_F32 && op->type == GGML_TYPE_F32; // Assuming F32 for now, can be expanded
        case GGML_OP_PAD:
-            return op->src[0]->type == GGML_TYPE_F32 && op->type == GGML_TYPE_F32 &&
-                   op->src[0]->ne[3] == 1 && op->ne[3] == 1 &&
-                   (ggml_get_op_params_i32(op, 0) == 0) && (ggml_get_op_params_i32(op, 2) == 0) &&
-                   (ggml_get_op_params_i32(op, 4) == 0) && (ggml_get_op_params_i32(op, 6) == 0);
+            return op->src[0]->type == GGML_TYPE_F32 && op->type == GGML_TYPE_F32;
        case GGML_OP_UPSCALE:
            return op->src[0]->type == GGML_TYPE_F32 && op->type == GGML_TYPE_F32;
        case GGML_OP_CONV_2D:
@@ -4222,15 +4219,19 @@ static void ggml_cl_get_rows(ggml_backend_t backend, const ggml_tensor * src0, c
    GGML_ASSERT(dst);
    GGML_ASSERT(dst->extra);

-    const int      ne00 = src0 ? src0->ne[0] : 0;
-    const cl_ulong nb01 = src0 ? src0->nb[1] : 0;
-    const cl_ulong nb02 = src0 ? src0->nb[2] : 0;
-    const int      ne10 = src1 ? src1->ne[0] : 0;
-    const cl_ulong nb10 = src1 ? src1->nb[0] : 0;
-    const int      ne11 = src1 ? src1->ne[1] : 0;
-    const cl_ulong nb11 = src1 ? src1->nb[1] : 0;
-    const cl_ulong nb1  = dst  ?  dst->nb[1] : 0;
-    const cl_ulong nb2  = dst  ?  dst->nb[2] : 0;
+    const int      ne00 = src0->ne[0];
+    const cl_ulong nb01 = src0->nb[1];
+    const cl_ulong nb02 = src0->nb[2];
+    const cl_ulong nb03 = src0->nb[3];
+    const int      ne10 = src1->ne[0];
+    const cl_ulong nb10 = src1->nb[0];
+    const int      ne11 = src1->ne[1];
+    const int      ne12 = src1->ne[2];
+    const cl_ulong nb11 = src1->nb[1];
+    const cl_ulong nb12 = src1->nb[2];
+    const cl_ulong nb1  = dst->nb[1];
+    const cl_ulong nb2  = dst->nb[2];
+    const cl_ulong nb3  = dst->nb[3];

    ggml_backend_opencl_context *backend_ctx = (ggml_backend_opencl_context *)backend->context;

@@ -4267,14 +4268,17 @@ static void ggml_cl_get_rows(ggml_backend_t backend, const ggml_tensor * src0, c
    CL_CHECK(clSetKernelArg(kernel,  6, sizeof(int),      &ne00));
    CL_CHECK(clSetKernelArg(kernel,  7, sizeof(cl_ulong), &nb01));
    CL_CHECK(clSetKernelArg(kernel,  8, sizeof(cl_ulong), &nb02));
-    CL_CHECK(clSetKernelArg(kernel,  9, sizeof(int),      &ne10));
-    CL_CHECK(clSetKernelArg(kernel, 10, sizeof(cl_ulong), &nb10));
-    CL_CHECK(clSetKernelArg(kernel, 11, sizeof(cl_ulong), &nb11));
-    CL_CHECK(clSetKernelArg(kernel, 12, sizeof(cl_ulong), &nb1));
-    CL_CHECK(clSetKernelArg(kernel, 13, sizeof(cl_ulong), &nb2));
+    CL_CHECK(clSetKernelArg(kernel,  9, sizeof(cl_ulong), &nb03));
+    CL_CHECK(clSetKernelArg(kernel, 10, sizeof(int),      &ne10));
+    CL_CHECK(clSetKernelArg(kernel, 11, sizeof(cl_ulong), &nb10));
+    CL_CHECK(clSetKernelArg(kernel, 12, sizeof(cl_ulong), &nb11));
+    CL_CHECK(clSetKernelArg(kernel, 13, sizeof(cl_ulong), &nb12));
+    CL_CHECK(clSetKernelArg(kernel, 14, sizeof(cl_ulong), &nb1));
+    CL_CHECK(clSetKernelArg(kernel, 15, sizeof(cl_ulong), &nb2));
+    CL_CHECK(clSetKernelArg(kernel, 16, sizeof(cl_ulong), &nb3));

-    size_t global_work_size[] = {(size_t)ne10, (size_t)ne11, 1};
-    size_t local_work_size[] = {1, 1, 1};
+    size_t global_work_size[] = {(size_t)ne10*64, (size_t)ne11, (size_t)ne12};
+    size_t local_work_size[] = {64, 1, 1};

    backend_ctx->enqueue_ndrange_kernel(kernel, 3, global_work_size, local_work_size, dst);
 }
@@ -5874,7 +5878,6 @@ static void ggml_cl_pad(ggml_backend_t backend, const ggml_tensor * src0, ggml_t
    GGML_ASSERT(dst->extra);
    GGML_ASSERT(src0->type == GGML_TYPE_F32);
    GGML_ASSERT(dst->type == GGML_TYPE_F32);
-    GGML_ASSERT(src0->ne[3] == 1 && dst->ne[3] == 1);

    ggml_backend_opencl_context *backend_ctx = (ggml_backend_opencl_context *)backend->context;

@@ -5892,28 +5895,67 @@ static void ggml_cl_pad(ggml_backend_t backend, const ggml_tensor * src0, ggml_t
    const int s_ne0 = src0->ne[0];
    const int s_ne1 = src0->ne[1];
    const int s_ne2 = src0->ne[2];
+    const int s_ne3 = src0->ne[3];
+
+    const int s_nb0 = src0->nb[0];
+    const int s_nb1 = src0->nb[1];
+    const int s_nb2 = src0->nb[2];
+    const int s_nb3 = src0->nb[3];

    const int d_ne0 = dst->ne[0];
    const int d_ne1 = dst->ne[1];
    const int d_ne2 = dst->ne[2];
+    const int d_ne3 = dst->ne[3];
+
+    const int d_nb0 = dst->nb[0];
+    const int d_nb1 = dst->nb[1];
+    const int d_nb2 = dst->nb[2];
+    const int d_nb3 = dst->nb[3];
+
+    const int lp0 = ((const int*)(dst->op_params))[0];
+    const int rp0 = ((const int*)(dst->op_params))[1];
+    const int lp1 = ((const int*)(dst->op_params))[2];
+    const int rp1 = ((const int*)(dst->op_params))[3];
+    const int lp2 = ((const int*)(dst->op_params))[4];
+    const int rp2 = ((const int*)(dst->op_params))[5];
+    const int lp3 = ((const int*)(dst->op_params))[6];
+    const int rp3 = ((const int*)(dst->op_params))[7];

    cl_kernel kernel = backend_ctx->kernel_pad;

-    CL_CHECK(clSetKernelArg(kernel, 0, sizeof(cl_mem),    &extra_src0->data_device));
-    CL_CHECK(clSetKernelArg(kernel, 1, sizeof(cl_ulong),  &off_src0));
-    CL_CHECK(clSetKernelArg(kernel, 2, sizeof(cl_mem),    &extra_dst->data_device));
-    CL_CHECK(clSetKernelArg(kernel, 3, sizeof(cl_ulong),  &off_dst));
-    CL_CHECK(clSetKernelArg(kernel, 4, sizeof(int),       &s_ne0));
-    CL_CHECK(clSetKernelArg(kernel, 5, sizeof(int),       &s_ne1));
-    CL_CHECK(clSetKernelArg(kernel, 6, sizeof(int),       &s_ne2));
-    CL_CHECK(clSetKernelArg(kernel, 7, sizeof(int),       &d_ne0));
-    CL_CHECK(clSetKernelArg(kernel, 8, sizeof(int),       &d_ne1));
-    CL_CHECK(clSetKernelArg(kernel, 9, sizeof(int),       &d_ne2));
+    CL_CHECK(clSetKernelArg(kernel,  0, sizeof(cl_mem),    &extra_src0->data_device));
+    CL_CHECK(clSetKernelArg(kernel,  1, sizeof(cl_ulong),  &off_src0));
+    CL_CHECK(clSetKernelArg(kernel,  2, sizeof(cl_mem),    &extra_dst->data_device));
+    CL_CHECK(clSetKernelArg(kernel,  3, sizeof(cl_ulong),  &off_dst));
+    CL_CHECK(clSetKernelArg(kernel,  4, sizeof(int),       &s_ne0));
+    CL_CHECK(clSetKernelArg(kernel,  5, sizeof(int),       &s_ne1));
+    CL_CHECK(clSetKernelArg(kernel,  6, sizeof(int),       &s_ne2));
+    CL_CHECK(clSetKernelArg(kernel,  7, sizeof(int),       &s_ne3));
+    CL_CHECK(clSetKernelArg(kernel,  8, sizeof(cl_ulong),  &s_nb0));
+    CL_CHECK(clSetKernelArg(kernel,  9, sizeof(cl_ulong),  &s_nb1));
+    CL_CHECK(clSetKernelArg(kernel, 10, sizeof(cl_ulong),  &s_nb2));
+    CL_CHECK(clSetKernelArg(kernel, 11, sizeof(cl_ulong),  &s_nb3));
+    CL_CHECK(clSetKernelArg(kernel, 12, sizeof(int),       &d_ne0));
+    CL_CHECK(clSetKernelArg(kernel, 13, sizeof(int),       &d_ne1));
+    CL_CHECK(clSetKernelArg(kernel, 14, sizeof(int),       &d_ne2));
+    CL_CHECK(clSetKernelArg(kernel, 15, sizeof(int),       &d_ne3));
+    CL_CHECK(clSetKernelArg(kernel, 16, sizeof(cl_ulong),  &d_nb0));
+    CL_CHECK(clSetKernelArg(kernel, 17, sizeof(cl_ulong),  &d_nb1));
+    CL_CHECK(clSetKernelArg(kernel, 18, sizeof(cl_ulong),  &d_nb2));
+    CL_CHECK(clSetKernelArg(kernel, 19, sizeof(cl_ulong),  &d_nb3));
+    CL_CHECK(clSetKernelArg(kernel, 20, sizeof(int),       &lp0));
+    CL_CHECK(clSetKernelArg(kernel, 21, sizeof(int),       &rp0));
+    CL_CHECK(clSetKernelArg(kernel, 22, sizeof(int),       &lp1));
+    CL_CHECK(clSetKernelArg(kernel, 23, sizeof(int),       &rp1));
+    CL_CHECK(clSetKernelArg(kernel, 24, sizeof(int),       &lp2));
+    CL_CHECK(clSetKernelArg(kernel, 25, sizeof(int),       &rp2));
+    CL_CHECK(clSetKernelArg(kernel, 26, sizeof(int),       &lp3));
+    CL_CHECK(clSetKernelArg(kernel, 27, sizeof(int),       &rp3));

    size_t lws0 = 64;
    size_t gws0 = (( (size_t)d_ne0 + lws0 - 1 ) / lws0) * lws0;

-    size_t global_work_size[] = { gws0, (size_t)d_ne1, (size_t)d_ne2 };
+    size_t global_work_size[] = { gws0, (size_t)d_ne1, (size_t)d_ne2*d_ne3 };
    size_t local_work_size[]  = { lws0, 1, 1 };

    size_t * local_work_size_ptr = local_work_size;
@@ -69,11 +69,14 @@ kernel void kernel_get_rows_f32(
        int ne00,
        ulong nb01,
        ulong nb02,
+        ulong nb03,
        int ne10,
        ulong nb10,
        ulong nb11,
+        ulong nb12,
        ulong nb1,
-        ulong nb2
+        ulong nb2,
+        ulong nb3
 ) {
    src0 = (global void*)((global char*)src0 + offset0);
    src1 = (global int*)((global char*)src1 + offset1);
@@ -81,14 +84,19 @@ kernel void kernel_get_rows_f32(

    int i10 = get_group_id(0);
    int i11 = get_group_id(1);
+    int i12 = get_group_id(2);

-    int r = ((global int *) ((global char *) src1 + i11*nb11 + i10*nb10))[0];
+    int r = ((global int *) ((global char *) src1 + i12*nb12 + i11*nb11 + i10*nb10))[0];

    int i02 = i11;
+    int i03 = i12;

    for (int ind = get_local_id(0); ind < ne00; ind += get_local_size(0)) {
-        ((global float *) ((global char *) dst + i11*nb2 + i10*nb1))[ind] =
-            ((global float *) ((global char *) src0 + r*nb01 + i02*nb02))[ind];
+        if (ind >= ne00) {
+            return;
+        }
+        ((global float *) ((global char *) dst + i12*nb3 + i11*nb2 + i10*nb1))[ind] =
+            ((global float *) ((global char *) src0 + r*nb01 + i02*nb02 + i03*nb03))[ind];
    }
 }

@@ -102,11 +110,14 @@ kernel void kernel_get_rows_f16(
        int ne00,
        ulong nb01,
        ulong nb02,
+        ulong nb03,
        int ne10,
        ulong nb10,
        ulong nb11,
+        ulong nb12,
        ulong nb1,
-        ulong nb2
+        ulong nb2,
+        ulong nb3
 ) {
    src0 = (global void*)((global char*)src0 + offset0);
    src1 = (global int*)((global char*)src1 + offset1);
@@ -114,14 +125,19 @@ kernel void kernel_get_rows_f16(

    int i10 = get_group_id(0);
    int i11 = get_group_id(1);
+    int i12 = get_group_id(2);

-    int r = ((global int32_t *) ((global char *) src1 + i11*nb11 + i10*nb10))[0];
+    int r = ((global int32_t *) ((global char *) src1 + i12*nb12 + i11*nb11 + i10*nb10))[0];

    int i02 = i11;
+    int i03 = i12;

    for (int ind = get_local_id(0); ind < ne00; ind += get_local_size(0)) {
-        ((global float *) ((global char *) dst + i11*nb2 + i10*nb1))[ind] =
-            ((global half *) ((global char *) src0 + r*nb01 + i02*nb02))[ind];
+        if (ind >= ne00) {
+            return;
+        }
+        ((global float *) ((global char *) dst + i12*nb3 + i11*nb2 + i10*nb1))[ind] =
+            ((global half *) ((global char *) src0 + r*nb01 + i02*nb02 + i03*nb03))[ind];
    }
 }

@@ -135,11 +151,14 @@ kernel void kernel_get_rows_q4_0(
        int ne00,
        ulong nb01,
        ulong nb02,
+        ulong nb03,
        int ne10,
        ulong nb10,
        ulong nb11,
+        ulong nb12,
        ulong nb1,
-        ulong nb2
+        ulong nb2,
+        ulong nb3
 ) {
    src0 = (global void*)((global char*)src0 + offset0);
    src1 = (global int*)((global char*)src1 + offset1);
@@ -149,15 +168,20 @@ kernel void kernel_get_rows_q4_0(

    int i10 = get_group_id(0);
    int i11 = get_group_id(1);
+    int i12 = get_group_id(2);

-    int r = ((global int32_t *) ((global char *) src1 + i11*nb11 + i10*nb10))[0];
+    int r = ((global int32_t *) ((global char *) src1 + i12*nb12 + i11*nb11 + i10*nb10))[0];

    int i02 = i11;
+    int i03 = i12;

    for (int ind = get_local_id(0); ind < ne00/16; ind += get_local_size(0)) {
        float16 temp;
+        if (ind >= ne00) {
+            return;
+        }
        dequantize_q4_0_f32(
-            ((global struct block_q4_0 *) ((global char *) src0 + r*nb01 + i02*nb02)) + ind/NL, ind%NL, &temp);
-        *(((global float16 *) ((global char *) dst + i11*nb2 + i10*nb1)) + ind) = temp;
+            ((global struct block_q4_0 *) ((global char *) src0 + r*nb01 + i02*nb02 + i03*nb03)) + ind/NL, ind%NL, &temp);
+        *(((global float16 *) ((global char *) dst + i12*nb3 + i11*nb2 + i10*nb1)) + ind) = temp;
    }
 }
@@ -1,30 +1,39 @@
 kernel void kernel_pad(
-        global const void * src0_ptr,
-        ulong src0_offset,
-        global void * dst_ptr,
-        ulong dst_offset,
-        int s_ne0, int s_ne1, int s_ne2,
-        int d_ne0, int d_ne1, int d_ne2
+        global void * src0,
+        ulong offset0,
+        global void * dst,
+        ulong offsetd,
+        int ne00, int ne01, int ne02, int ne03,
+        ulong nb00, ulong nb01, ulong nb02, ulong nb03,
+        int ne0, int ne1, int ne2, int ne3,
+        ulong nb0, ulong nb1, ulong nb2, ulong nb3,
+        int lp0, int rp0,
+        int lp1, int rp1,
+        int lp2, int rp2,
+        int lp3, int rp3
 ) {
-    global const float * src0 = (global const float *)((global const char *)src0_ptr + src0_offset);
-    global float * dst = (global float *)((global char *)dst_ptr + dst_offset);
+    src0 = (global float*)((global char*)src0 + offset0);
+    dst  = (global float*)((global char*)dst  + offsetd);

-    int nidx   = get_global_id(0);
-    int idx_d1 = get_group_id(1);
-    int idx_d2 = get_group_id(2);
+    int i0 = get_global_id(0);
+    int i1 = get_group_id(1);
+    int i2 = get_group_id(2) % ne2;
+    int i3 = get_group_id(2) / ne2;

-    if (nidx >= d_ne0) {
+    if (i0 >= ne0 || i1 >= ne1 || i2 >= ne2 || i3 >= ne3) {
        return;
    }

-    int dst_el_offset = nidx + idx_d1 * d_ne0 + idx_d2 * d_ne0 * d_ne1;
+    uint src0_idx = (i3 - lp3)*nb03 + (i2 - lp2)*nb02 + (i1 - lp1)*nb01 + (i0 - lp0)*nb00;
+    uint dst_idx  =         i3*nb3  +         i2*nb2  +         i1*nb1  +         i0*nb0;

-    bool in_src_bounds = (nidx < s_ne0) && (idx_d1 < s_ne1) && (idx_d2 < s_ne2);
+    global float * src0_ptr = (global float *)((global char *)src0 + src0_idx);
+    global float * dst_ptr  = (global float *)((global char *)dst  + dst_idx);

-    if (in_src_bounds) {
-        int src_el_offset = nidx + idx_d1 * s_ne0 + idx_d2 * s_ne0 * s_ne1;
-        dst[dst_el_offset] = src0[src_el_offset];
-    } else {
-        dst[dst_el_offset] = 0.0f;
-    }
+    bool in_src_bounds = (i0 >= lp0 && i0 < ne0 - rp0) &&
+                         (i1 >= lp1 && i1 < ne1 - rp1) &&
+                         (i2 >= lp2 && i2 < ne2 - rp2) &&
+                         (i3 >= lp3 && i3 < ne3 - rp3);
+
+    *dst_ptr = in_src_bounds ? *src0_ptr : 0.0f;
 }
@@ -9,8 +9,14 @@
 #define VULKAN_HPP_DISPATCH_LOADER_DYNAMIC 1
 // We use VULKAN_HPP_DEFAULT_DISPATCHER, but not VULKAN_HPP_DEFAULT_DISPATCH_LOADER_DYNAMIC_STORAGE
 // to avoid conflicts with applications or other libraries who might use it.
+#if VK_HEADER_VERSION >= 301
 namespace vk::detail { class DispatchLoaderDynamic; }
-vk::detail::DispatchLoaderDynamic & ggml_vk_default_dispatcher();
+using vk::detail::DispatchLoaderDynamic;
+#else
+namespace vk { class DispatchLoaderDynamic; }
+using vk::DispatchLoaderDynamic;
+#endif
+DispatchLoaderDynamic & ggml_vk_default_dispatcher();
 #define VULKAN_HPP_DEFAULT_DISPATCHER ggml_vk_default_dispatcher()

 #include <vulkan/vulkan.hpp>
@@ -2608,8 +2614,6 @@ static void ggml_vk_load_shaders(vk_device& device) {
        const uint32_t D_lsb = D ^ (D & (D-1));
        uint32_t D_split = std::min(std::min(device->subgroup_size, 8u), D_lsb / 4);

-        // mask dim1 is padded to 64, we rely on this to avoid clamping mask loads
-        GGML_ASSERT((GGML_KQ_MASK_PAD % rows_cols[0]) == 0);
        return {wg_size, rows_cols[0], rows_cols[1], hsk, hsv, clamp, D_split};
    };

@@ -4538,9 +4542,8 @@ static bool ggml_vk_instance_portability_enumeration_ext_available(const std::ve
 static bool ggml_vk_instance_debug_utils_ext_available(const std::vector<vk::ExtensionProperties> & instance_extensions);
 static bool ggml_vk_device_is_supported(const vk::PhysicalDevice & vkdev);

-static vk::detail::DispatchLoaderDynamic ggml_vk_default_dispatcher_instance;
-
-vk::detail::DispatchLoaderDynamic & ggml_vk_default_dispatcher() {
+static DispatchLoaderDynamic ggml_vk_default_dispatcher_instance;
+DispatchLoaderDynamic & ggml_vk_default_dispatcher() {
    return ggml_vk_default_dispatcher_instance;
 }

@@ -7452,8 +7455,6 @@ static void ggml_vk_flash_attn(ggml_backend_vk_context * ctx, vk_context& subctx
    if (((HSK | HSV) % 16) != 0 && path == FA_COOPMAT2) {
        aligned = false;
    }
-    // mask dim1 is padded to 64, we rely on this to avoid clamping mask loads
-    GGML_ASSERT((nem1 % GGML_KQ_MASK_PAD) == 0);

    bool f32acc = path == FA_SCALAR || dst->op_params[3] == GGML_PREC_F32;

@@ -153,12 +153,13 @@ void main() {
        }

        if ((p.mask_n_head_log2 & MASK_ENABLE_BIT) != 0) {
+            bool nem1_bounds_check = !(p.gqa_ratio > 1) && (p.nem1 % Br) != 0;

            [[unroll]] for (uint32_t idx = 0; idx < Bc * Br; idx += gl_WorkGroupSize.x) {
                uint32_t c = (idx + tid) % Bc;
                uint32_t r = (idx + tid) / Bc;
                if (idx + tid < Bc * Br) {
-                    if (!KV_bounds_check || j * Bc + c < KV) {
+                    if ((!KV_bounds_check || j * Bc + c < KV) && (!nem1_bounds_check || i * Br + r < p.nem1)) {
                        masksh[c][r] = float(data_m[m_offset + (i * Br + r) * m_stride + (j * Bc + c)]);
                    } else {
                        masksh[c][r] = float(0);
@@ -201,11 +201,13 @@ void main() {
        }

        if ((p.mask_n_head_log2 & MASK_ENABLE_BIT) != 0) {
+            bool nem1_bounds_check = !(p.gqa_ratio > 1) && (p.nem1 % Br) != 0;
+
            [[unroll]] for (uint32_t idx = 0; idx < Bc * Br; idx += gl_WorkGroupSize.x) {
                uint32_t c = (idx + tid) % Bc;
                uint32_t r = (idx + tid) / Bc;
                if (idx + tid < Bc * Br || idx + gl_WorkGroupSize.x <= Bc * Br) {
-                    if (!KV_bounds_check || j * Bc + c < KV) {
+                    if ((!KV_bounds_check || j * Bc + c < KV) && (!nem1_bounds_check || i * Br + r < p.nem1)) {
                        sfsh[c * sfshstride + r] += ACC_TYPE(slope[r] * float(data_m[m_offset + (i * Br + r) * m_stride + (j * Bc + c)]));
                    }
                }
@@ -356,8 +358,8 @@ void main() {
    }

    if ((p.mask_n_head_log2 & SINK_ENABLE_BIT) != 0) {
-        [[unroll]] for (uint32_t r = 0; r < Br; ++r) {
-            float sink = perElemOpGetSink(r, 0u, ACC_TYPE(0), iq2);
+        [[unroll]] for (uint32_t r = 0; r < rows_per_thread; ++r) {
+            float sink = perElemOpGetSink(tile_row(r), 0u, ACC_TYPE(0), iq2);

            float ms = 1.0f;
            float vs = 1.0f;
@@ -154,15 +154,31 @@ void main() {
        }

        if ((p.mask_n_head_log2 & MASK_ENABLE_BIT) != 0) {
-            tensorLayoutNV<2, Clamp> tensorLayoutM = createTensorLayoutNV(2, Clamp);
-            tensorLayoutM = setTensorLayoutDimensionNV(tensorLayoutM, p.nem1, KV);
-            tensorLayoutM = setTensorLayoutStrideNV(tensorLayoutM, m_stride, 1);
+            bool nem1_bounds_check = !(p.gqa_ratio > 1) && (p.nem1 % Br) != 0;

-            coopmat<float16_t, gl_ScopeWorkgroup, Br, Bc, gl_MatrixUseAccumulator> mv;
+            if (nem1_bounds_check) {
+                tensorLayoutNV<2, gl_CooperativeMatrixClampModeConstantNV> tensorLayoutM = createTensorLayoutNV(2, gl_CooperativeMatrixClampModeConstantNV);
+                tensorLayoutM = setTensorLayoutDimensionNV(tensorLayoutM, p.nem1, KV);
+                tensorLayoutM = setTensorLayoutStrideNV(tensorLayoutM, m_stride, 1);

-            coopMatLoadTensorNV(mv, data_m, m_offset, sliceTensorLayoutNV(tensorLayoutM, i * Br, Br, j * Bc, Bc));
+                coopmat<float16_t, gl_ScopeWorkgroup, Br, Bc, gl_MatrixUseAccumulator> mv;

-            S += slopeMat*coopmat<ACC_TYPE, gl_ScopeWorkgroup, Br, Bc, gl_MatrixUseAccumulator>(mv);
+                coopMatLoadTensorNV(mv, data_m, m_offset, sliceTensorLayoutNV(tensorLayoutM, i * Br, Br, j * Bc, Bc));
+
+                S += slopeMat*coopmat<ACC_TYPE, gl_ScopeWorkgroup, Br, Bc, gl_MatrixUseAccumulator>(mv);
+            } else {
+                tensorLayoutNV<2, Clamp> tensorLayoutM = createTensorLayoutNV(2, Clamp);
+                // Don't clamp against nem1 when GQA is enabled
+                uint32_t m_height = p.gqa_ratio > 1 ? ~0 : p.nem1;
+                tensorLayoutM = setTensorLayoutDimensionNV(tensorLayoutM, m_height, KV);
+                tensorLayoutM = setTensorLayoutStrideNV(tensorLayoutM, m_stride, 1);
+
+                coopmat<float16_t, gl_ScopeWorkgroup, Br, Bc, gl_MatrixUseAccumulator> mv;
+
+                coopMatLoadTensorNV(mv, data_m, m_offset, sliceTensorLayoutNV(tensorLayoutM, i * Br, Br, j * Bc, Bc));
+
+                S += slopeMat*coopmat<ACC_TYPE, gl_ScopeWorkgroup, Br, Bc, gl_MatrixUseAccumulator>(mv);
+            }
        }

        // Clear padding elements to -inf, so they don't contribute to rowmax
@@ -28,6 +28,7 @@
 /* Constants */

 #define WEBGPU_COMMAND_SUBMIT_BATCH_SIZE     16
+#define WEBGPU_WAIT_ANY_BATCH_SIZE           64
 #define WEBGPU_MUL_MAT_WG_SIZE               64
 #define WEBGPU_NUM_PARAM_BUFS                100
 #define WEBGPU_PARAMS_BUF_SIZE_BYTES         128  // enough for 32 parameters
@@ -35,6 +36,9 @@
 #define WEBGPU_SET_ROWS_ERROR_BUF_SIZE_BYTES 4
 #define WEBGPU_STORAGE_BUF_BINDING_MULT      4  // a storage buffer binding size must be a multiple of 4

+// For operations which process a row in parallel, this seems like a reasonable default
+#define WEBGPU_ROW_SPLIT_WG_SIZE 64
+
 /* End Constants */

 // This is a "fake" base pointer, since WebGPU buffers do not have pointers to their locations.
@@ -130,13 +134,16 @@ struct webgpu_context_struct {
    wgpu::ComputePipeline set_rows_pipeline;
    wgpu::ComputePipeline get_rows_pipeline[30];
    wgpu::ComputePipeline get_rows_f32_no_vec_pipeline;
-    wgpu::ComputePipeline cpy_pipeline;
-    wgpu::ComputePipeline add_pipeline[2];
-    wgpu::ComputePipeline add_ip_pipeline[2];
-    wgpu::ComputePipeline mul_pipeline[2];
-    wgpu::ComputePipeline mul_ip_pipeline[2];
-    wgpu::ComputePipeline rms_norm_pipeline;
-    wgpu::ComputePipeline rms_norm_ip_pipeline;
+    wgpu::ComputePipeline cpy_pipeline[2][2];          // src type, dst type
+    wgpu::ComputePipeline add_pipeline[2][2];          // type, inplace
+    wgpu::ComputePipeline sub_pipeline[2][2];          // type, inplace
+    wgpu::ComputePipeline mul_pipeline[2][2];          // type, inplace
+    wgpu::ComputePipeline div_pipeline[2][2];          // type, inplace
+    wgpu::ComputePipeline rms_norm_pipeline[2];        // inplace
+    wgpu::ComputePipeline rope_pipeline[2][2][2];      // type, ff, inplace
+    wgpu::ComputePipeline glu_pipeline[7][2][2];       // glu-op, type, split
+    wgpu::ComputePipeline scale_pipeline[2];           // inplace
+    wgpu::ComputePipeline soft_max_pipeline[3][2][2];  // (no_mask, f32_mask, f16_mask), has_sink, inplace

    size_t memset_bytes_per_thread;

@@ -254,8 +261,12 @@ static void ggml_backend_webgpu_wait_on_submission(webgpu_context & ctx) {
                                           }),
            UINT64_MAX);
    } else {
-        // existing callbacks, wait on them
-        ctx->instance.WaitAny(ctx->callback_futures.size(), ctx->callback_futures.data(), UINT64_MAX);
+        // WebGPU implementations may limit the number of futures that can be waited on at once,
+        // so wait in batches (64 is what Dawn supports).
+        for (size_t i = 0; i < ctx->callback_futures.size(); i += WEBGPU_WAIT_ANY_BATCH_SIZE) {
+            size_t end = std::min(i + WEBGPU_WAIT_ANY_BATCH_SIZE, ctx->callback_futures.size());
+            ctx->instance.WaitAny(end - i, ctx->callback_futures.data() + i, UINT64_MAX);
+        }
        ctx->callback_futures.clear();
    }
 }
@@ -489,8 +500,9 @@ static void ggml_webgpu_cpy(webgpu_context & ctx, ggml_tensor * src, ggml_tensor
        (uint32_t) (src->nb[2] / ggml_type_size(src->type)), (uint32_t) (src->nb[3] / ggml_type_size(src->type)),
        (uint32_t) (dst->nb[0] / ggml_type_size(dst->type)), (uint32_t) (dst->nb[1] / ggml_type_size(dst->type)),
        (uint32_t) (dst->nb[2] / ggml_type_size(dst->type)), (uint32_t) (dst->nb[3] / ggml_type_size(dst->type)),
-        // Logical shape — same for both tensors even if permuted
-        (uint32_t) src->ne[0], (uint32_t) src->ne[1], (uint32_t) src->ne[2], (uint32_t) src->ne[3]
+        // Logical shapes
+        (uint32_t) src->ne[0], (uint32_t) src->ne[1], (uint32_t) src->ne[2], (uint32_t) dst->ne[0],
+        (uint32_t) dst->ne[1], (uint32_t) dst->ne[2]
    };

    std::vector<wgpu::BindGroupEntry> entries = {
@@ -506,7 +518,8 @@ static void ggml_webgpu_cpy(webgpu_context & ctx, ggml_tensor * src, ggml_tensor

    size_t   max_wg_size = ctx->max_wg_size_x;
    uint32_t wg_x        = (ne + max_wg_size - 1) / max_wg_size;
-    ggml_backend_webgpu_build_and_enqueue(ctx, ctx->cpy_pipeline, params, entries, wg_x, ggml_op_name(dst->op));
+    ggml_backend_webgpu_build_and_enqueue(ctx, ctx->cpy_pipeline[src->type][dst->type], params, entries, wg_x,
+                                          ggml_op_name(dst->op));
 }

 static void ggml_webgpu_set_rows(webgpu_context & ctx, ggml_tensor * src, ggml_tensor * idx, ggml_tensor * dst) {
@@ -649,7 +662,7 @@ static void ggml_webgpu_binary_op(webgpu_context &        ctx,
                                  ggml_tensor *           src1,
                                  ggml_tensor *           dst,
                                  wgpu::ComputePipeline & pipeline,
-                                  bool                    in_place) {
+                                  bool                    inplace) {
    std::vector<uint32_t> params = {
        (uint32_t) ggml_nelements(dst),
        (uint32_t) (ggml_webgpu_tensor_misalignment(ctx, src0) / ggml_type_size(src0->type)),
@@ -678,7 +691,7 @@ static void ggml_webgpu_binary_op(webgpu_context &        ctx,
         .offset  = ggml_webgpu_tensor_align_offset(ctx, src1),
         .size    = ggml_webgpu_tensor_binding_size(ctx, src1) }
    };
-    if (!in_place) {
+    if (!inplace) {
        entries.push_back({ .binding = 2,
                            .buffer  = ggml_webgpu_tensor_buf(dst),
                            .offset  = ggml_webgpu_tensor_align_offset(ctx, dst),
@@ -691,30 +704,23 @@ static void ggml_webgpu_binary_op(webgpu_context &        ctx,
 }

 static void ggml_webgpu_rms_norm(webgpu_context & ctx, ggml_tensor * src, ggml_tensor * dst) {
-    bool in_place = ggml_webgpu_tensor_equal(src, dst);
-
-    uint32_t eps;
-    memcpy(&eps, dst->op_params, sizeof(float));
+    int inplace = ggml_webgpu_tensor_equal(src, dst);

    std::vector<uint32_t> params = {
        (uint32_t) (ggml_webgpu_tensor_misalignment(ctx, src) / ggml_type_size(src->type)),
+        (uint32_t) (ggml_webgpu_tensor_misalignment(ctx, dst) / ggml_type_size(dst->type)),
+        (uint32_t) (src->nb[1] / ggml_type_size(src->type)),
+        (uint32_t) (src->nb[2] / ggml_type_size(src->type)),
+        (uint32_t) (src->nb[3] / ggml_type_size(src->type)),
+        (uint32_t) (dst->nb[1] / ggml_type_size(dst->type)),
+        (uint32_t) (dst->nb[2] / ggml_type_size(dst->type)),
+        (uint32_t) (dst->nb[3] / ggml_type_size(dst->type)),
+        (uint32_t) src->ne[0],
+        (uint32_t) src->ne[1],
+        (uint32_t) src->ne[2],
+        (uint32_t) src->ne[3],
+        *(uint32_t *) dst->op_params  // epsilon, treated as f32 in the shader
    };
-    if (!in_place) {
-        params.push_back((uint32_t) (ggml_webgpu_tensor_misalignment(ctx, dst) / ggml_type_size(dst->type)));
-    }
-    params.push_back((uint32_t) (src->nb[1] / ggml_type_size(src->type)));
-    params.push_back((uint32_t) (src->nb[2] / ggml_type_size(src->type)));
-    params.push_back((uint32_t) (src->nb[3] / ggml_type_size(src->type)));
-    if (!in_place) {
-        params.push_back((uint32_t) (dst->nb[1] / ggml_type_size(dst->type)));
-        params.push_back((uint32_t) (dst->nb[2] / ggml_type_size(dst->type)));
-        params.push_back((uint32_t) (dst->nb[3] / ggml_type_size(dst->type)));
-    }
-    params.push_back((uint32_t) src->ne[0]);
-    params.push_back((uint32_t) src->ne[1]);
-    params.push_back((uint32_t) src->ne[2]);
-    params.push_back((uint32_t) src->ne[3]);
-    params.push_back(eps);  // epsilon, will be bitcast to float in shader

    std::vector<wgpu::BindGroupEntry> entries = {
        { .binding = 0,
@@ -722,24 +728,270 @@ static void ggml_webgpu_rms_norm(webgpu_context & ctx, ggml_tensor * src, ggml_t
         .offset  = ggml_webgpu_tensor_align_offset(ctx, src),
         .size    = ggml_webgpu_tensor_binding_size(ctx, src) }
    };
-    if (!in_place) {
+    if (!inplace) {
        entries.push_back({ .binding = 1,
                            .buffer  = ggml_webgpu_tensor_buf(dst),
                            .offset  = ggml_webgpu_tensor_align_offset(ctx, dst),
                            .size    = ggml_webgpu_tensor_binding_size(ctx, dst) });
    }

-    wgpu::ComputePipeline pipeline;
-    if (in_place) {
-        pipeline = ctx->rms_norm_ip_pipeline;
-    } else {
-        pipeline = ctx->rms_norm_pipeline;
+    ggml_backend_webgpu_build_and_enqueue(ctx, ctx->rms_norm_pipeline[inplace], params, entries, ggml_nrows(src),
+                                          ggml_op_name(dst->op));
+}
+
+static void ggml_webgpu_rope(webgpu_context & ctx,
+                             ggml_tensor *    src0,
+                             ggml_tensor *    src1,
+                             ggml_tensor *    src2,
+                             ggml_tensor *    dst) {
+    const int inplace         = ggml_webgpu_tensor_equal(src0, dst);
+    const int has_freq_factor = (src2 != nullptr);
+
+    const int n_dims     = ((int32_t *) dst->op_params)[1];
+    const int mode       = ((int32_t *) dst->op_params)[2];
+    const int n_ctx_orig = ((int32_t *) dst->op_params)[4];
+
+    float freq_base, freq_scale, ext_factor, attn_factor, beta_fast, beta_slow;
+    memcpy(&freq_base, (int32_t *) dst->op_params + 5, sizeof(float));
+    memcpy(&freq_scale, (int32_t *) dst->op_params + 6, sizeof(float));
+    memcpy(&ext_factor, (int32_t *) dst->op_params + 7, sizeof(float));
+    memcpy(&attn_factor, (int32_t *) dst->op_params + 8, sizeof(float));
+    memcpy(&beta_fast, (int32_t *) dst->op_params + 9, sizeof(float));
+    memcpy(&beta_slow, (int32_t *) dst->op_params + 10, sizeof(float));
+
+    int sections[4];
+    memcpy(sections, (int32_t *) dst->op_params + 11, 4 * sizeof(int));
+
+    float theta_scale = powf(freq_base, -2.0f / n_dims);
+
+    float corr_dims[2];
+    ggml_rope_yarn_corr_dims(n_dims, n_ctx_orig, freq_base, beta_fast, beta_slow, corr_dims);
+
+    std::vector<uint32_t> params = {
+        (uint32_t) (ggml_webgpu_tensor_misalignment(ctx, src0) / ggml_type_size(src0->type)),
+        (uint32_t) (ggml_webgpu_tensor_misalignment(ctx, src1) / ggml_type_size(src1->type)),
+        src2 != nullptr ? (uint32_t) (ggml_webgpu_tensor_misalignment(ctx, src2) / ggml_type_size(src2->type)) : 0,
+        (uint32_t) (ggml_webgpu_tensor_misalignment(ctx, dst) / ggml_type_size(dst->type)),
+        (uint32_t) (src0->nb[1] / ggml_type_size(src0->type)),
+        (uint32_t) (src0->nb[2] / ggml_type_size(src0->type)),
+        (uint32_t) (src0->nb[3] / ggml_type_size(src0->type)),
+        (uint32_t) (dst->nb[1] / ggml_type_size(dst->type)),
+        (uint32_t) (dst->nb[2] / ggml_type_size(dst->type)),
+        (uint32_t) (dst->nb[3] / ggml_type_size(dst->type)),
+        (uint32_t) ggml_nelements(src0) / 2,
+        (uint32_t) src0->ne[0],
+        (uint32_t) src0->ne[1],
+        (uint32_t) src0->ne[2],
+        (uint32_t) n_dims,
+        (uint32_t) mode,
+        *(uint32_t *) &theta_scale,
+        *(uint32_t *) &attn_factor,
+        *(uint32_t *) &freq_scale,
+        *(uint32_t *) &ext_factor,
+        *(uint32_t *) &corr_dims[0],
+        *(uint32_t *) &corr_dims[1],
+        (uint32_t) sections[0],
+        (uint32_t) sections[1],
+        (uint32_t) sections[2],
+        (uint32_t) sections[3]
+    };
+
+    std::vector<wgpu::BindGroupEntry> entries = {
+        { .binding = 0,
+         .buffer  = ggml_webgpu_tensor_buf(src0),
+         .offset  = ggml_webgpu_tensor_align_offset(ctx, src0),
+         .size    = ggml_webgpu_tensor_binding_size(ctx, src0) },
+        { .binding = 1,
+         .buffer  = ggml_webgpu_tensor_buf(src1),
+         .offset  = ggml_webgpu_tensor_align_offset(ctx, src1),
+         .size    = ggml_webgpu_tensor_binding_size(ctx, src1) }
+    };
+    uint32_t dst_binding = 2;
+    if (has_freq_factor) {
+        dst_binding = 3;
+        entries.push_back({ .binding = 2,
+                            .buffer  = ggml_webgpu_tensor_buf(src2),
+                            .offset  = ggml_webgpu_tensor_align_offset(ctx, src2),
+                            .size    = ggml_webgpu_tensor_binding_size(ctx, src2) });
    }
-    size_t   max_wg_size = ctx->max_wg_size_x;
-    uint32_t wg_x        = (src->ne[1] * src->ne[2] * src->ne[3] + max_wg_size - 1) / max_wg_size;
+    if (!inplace) {
+        entries.push_back({ .binding = dst_binding,
+                            .buffer  = ggml_webgpu_tensor_buf(dst),
+                            .offset  = ggml_webgpu_tensor_align_offset(ctx, dst),
+                            .size    = ggml_webgpu_tensor_binding_size(ctx, dst) });
+    }
+
+    wgpu::ComputePipeline pipeline    = ctx->rope_pipeline[dst->type][has_freq_factor][inplace];
+    size_t                max_wg_size = ctx->max_wg_size_x;
+    uint32_t              wg_x        = (ggml_nelements(src0) / 2 + max_wg_size - 1) / max_wg_size;
    ggml_backend_webgpu_build_and_enqueue(ctx, pipeline, params, entries, wg_x, ggml_op_name(dst->op));
 }

+static void ggml_webgpu_glu(webgpu_context & ctx, ggml_tensor * src0, ggml_tensor * src1, ggml_tensor * dst) {
+    const int split = (src1 != nullptr);
+
+    std::vector<uint32_t> params = {
+        (uint32_t) (ggml_webgpu_tensor_misalignment(ctx, src0) / ggml_type_size(src0->type)),
+        src1 != nullptr ? (uint32_t) (ggml_webgpu_tensor_misalignment(ctx, src1) / ggml_type_size(src1->type)) : 0,
+        (uint32_t) (ggml_webgpu_tensor_misalignment(ctx, dst) / ggml_type_size(dst->type)),
+        (uint32_t) (src0->nb[1] / ggml_type_size(src0->type)),
+        (uint32_t) (src0->nb[2] / ggml_type_size(src0->type)),
+        (uint32_t) (src0->nb[3] / ggml_type_size(src0->type)),
+        src1 != nullptr ? (uint32_t) (src1->nb[1] / ggml_type_size(src1->type)) :
+                          (uint32_t) (src0->nb[1] / ggml_type_size(src0->type)),
+        src1 != nullptr ? (uint32_t) (src1->nb[2] / ggml_type_size(src1->type)) :
+                          (uint32_t) (src0->nb[2] / ggml_type_size(src0->type)),
+        src1 != nullptr ? (uint32_t) (src1->nb[3] / ggml_type_size(src1->type)) :
+                          (uint32_t) (src0->nb[3] / ggml_type_size(src0->type)),
+        (uint32_t) (dst->nb[1] / ggml_type_size(dst->type)),
+        (uint32_t) (dst->nb[2] / ggml_type_size(dst->type)),
+        (uint32_t) (dst->nb[3] / ggml_type_size(dst->type)),
+        (uint32_t) ggml_nelements(dst),
+        (uint32_t) dst->ne[0],
+        (uint32_t) dst->ne[1],
+        (uint32_t) dst->ne[2],
+        (uint32_t) ((int32_t *) dst->op_params)[1],  // swapped
+        *(uint32_t *) &dst->op_params[2],            // alpha, for swiglu_oai
+        *(uint32_t *) &dst->op_params[3],            // limit, for swiglu_oai
+    };
+
+    std::vector<wgpu::BindGroupEntry> entries = {
+        { .binding = 0,
+         .buffer  = ggml_webgpu_tensor_buf(src0),
+         .offset  = ggml_webgpu_tensor_align_offset(ctx, src0),
+         .size    = ggml_webgpu_tensor_binding_size(ctx, src0) },
+    };
+    uint32_t dst_binding = 1;
+    if (split) {
+        dst_binding = 2;
+        entries.push_back({ .binding = 1,
+                            .buffer  = ggml_webgpu_tensor_buf(src1),
+                            .offset  = ggml_webgpu_tensor_align_offset(ctx, src1),
+                            .size    = ggml_webgpu_tensor_binding_size(ctx, src1) });
+    }
+    entries.push_back({ .binding = dst_binding,
+                        .buffer  = ggml_webgpu_tensor_buf(dst),
+                        .offset  = ggml_webgpu_tensor_align_offset(ctx, dst),
+                        .size    = ggml_webgpu_tensor_binding_size(ctx, dst) });
+
+    wgpu::ComputePipeline pipeline    = ctx->glu_pipeline[ggml_get_glu_op(dst)][dst->type][split];
+    size_t                max_wg_size = ctx->max_wg_size_x;
+    uint32_t              wg_x        = (ggml_nelements(dst) + max_wg_size - 1) / max_wg_size;
+    ggml_backend_webgpu_build_and_enqueue(ctx, pipeline, params, entries, wg_x, ggml_op_name(dst->op));
+}
+
+static void ggml_webgpu_scale(webgpu_context & ctx, ggml_tensor * src, ggml_tensor * dst) {
+    int inplace = ggml_webgpu_tensor_equal(src, dst);
+
+    std::vector<uint32_t> params = {
+        (uint32_t) (ggml_webgpu_tensor_misalignment(ctx, src) / ggml_type_size(src->type)),
+        (uint32_t) (ggml_webgpu_tensor_misalignment(ctx, dst) / ggml_type_size(dst->type)),
+        (uint32_t) (src->nb[1] / ggml_type_size(src->type)),
+        (uint32_t) (src->nb[2] / ggml_type_size(src->type)),
+        (uint32_t) (src->nb[3] / ggml_type_size(src->type)),
+        (uint32_t) (dst->nb[1] / ggml_type_size(dst->type)),
+        (uint32_t) (dst->nb[2] / ggml_type_size(dst->type)),
+        (uint32_t) (dst->nb[3] / ggml_type_size(dst->type)),
+        (uint32_t) ggml_nelements(dst),
+        (uint32_t) src->ne[0],
+        (uint32_t) src->ne[1],
+        (uint32_t) src->ne[2],
+        *(uint32_t *) dst->op_params,     // scale
+        *(uint32_t *) &dst->op_params[1]  // bias
+    };
+
+    std::vector<wgpu::BindGroupEntry> entries = {
+        { .binding = 0,
+         .buffer  = ggml_webgpu_tensor_buf(src),
+         .offset  = ggml_webgpu_tensor_align_offset(ctx, src),
+         .size    = ggml_webgpu_tensor_binding_size(ctx, src) }
+    };
+    if (!inplace) {
+        entries.push_back({ .binding = 1,
+                            .buffer  = ggml_webgpu_tensor_buf(dst),
+                            .offset  = ggml_webgpu_tensor_align_offset(ctx, dst),
+                            .size    = ggml_webgpu_tensor_binding_size(ctx, dst) });
+    }
+
+    size_t   max_wg_size = ctx->max_wg_size_x;
+    uint32_t wg_x        = (ggml_nelements(dst) + max_wg_size - 1) / max_wg_size;
+    ggml_backend_webgpu_build_and_enqueue(ctx, ctx->scale_pipeline[inplace], params, entries, wg_x,
+                                          ggml_op_name(dst->op));
+}
+
+static void ggml_webgpu_soft_max(webgpu_context & ctx,
+                                 ggml_tensor *    src0,
+                                 ggml_tensor *    src1,
+                                 ggml_tensor *    src2,
+                                 ggml_tensor *    dst) {
+    const int inplace   = ggml_webgpu_tensor_equal(src0, dst);
+    const int mask_type = (src1 != nullptr) ? src1->type : 2;  // use 2 for no mask here
+    const int has_sink  = (src2 != nullptr);
+    float     max_bias;
+    memcpy(&max_bias, (float *) dst->op_params + 1, sizeof(float));
+    float n_head_log2 = float(1u << (uint32_t) floor(log2(src0->ne[2])));
+    float m0          = powf(2.0f, -(max_bias) / n_head_log2);
+    float m1          = powf(2.0f, -(max_bias / 2.0f) / n_head_log2);
+
+    std::vector<uint32_t> params = {
+        (uint32_t) (ggml_webgpu_tensor_misalignment(ctx, src0) / ggml_type_size(src0->type)),
+        mask_type < 2 ? (uint32_t) (ggml_webgpu_tensor_misalignment(ctx, src1) / ggml_type_size(src1->type)) : 0,
+        has_sink ? (uint32_t) (ggml_webgpu_tensor_misalignment(ctx, src2) / ggml_type_size(src2->type)) : 0,
+        (uint32_t) (ggml_webgpu_tensor_misalignment(ctx, dst) / ggml_type_size(dst->type)),
+        (uint32_t) (src0->nb[1] / ggml_type_size(src0->type)),
+        (uint32_t) (src0->nb[2] / ggml_type_size(src0->type)),
+        (uint32_t) (src0->nb[3] / ggml_type_size(src0->type)),
+        mask_type < 2 ? (uint32_t) (src1->nb[1] / ggml_type_size(src1->type)) : 0,
+        mask_type < 2 ? (uint32_t) (src1->nb[2] / ggml_type_size(src1->type)) : 0,
+        mask_type < 2 ? (uint32_t) (src1->nb[3] / ggml_type_size(src1->type)) : 0,
+        (uint32_t) (dst->nb[1] / ggml_type_size(dst->type)),
+        (uint32_t) (dst->nb[2] / ggml_type_size(dst->type)),
+        (uint32_t) (dst->nb[3] / ggml_type_size(dst->type)),
+        (uint32_t) ggml_nelements(dst),
+        (uint32_t) src0->ne[0],
+        (uint32_t) src0->ne[1],
+        (uint32_t) src0->ne[2],
+        mask_type < 2 ? (uint32_t) src1->ne[2] : 0,
+        mask_type < 2 ? (uint32_t) src1->ne[3] : 0,
+        *(uint32_t *) dst->op_params,  // scale
+        *(uint32_t *) &max_bias,
+        *(uint32_t *) &n_head_log2,
+        *(uint32_t *) &m0,
+        *(uint32_t *) &m1
+    };
+
+    std::vector<wgpu::BindGroupEntry> entries = {
+        { .binding = 0,
+         .buffer  = ggml_webgpu_tensor_buf(src0),
+         .offset  = ggml_webgpu_tensor_align_offset(ctx, src0),
+         .size    = ggml_webgpu_tensor_binding_size(ctx, src0) }
+    };
+    uint32_t binding_num = 1;
+    if (mask_type < 2) {
+        entries.push_back({ .binding = binding_num,
+                            .buffer  = ggml_webgpu_tensor_buf(src1),
+                            .offset  = ggml_webgpu_tensor_align_offset(ctx, src1),
+                            .size    = ggml_webgpu_tensor_binding_size(ctx, src1) });
+        binding_num++;
+    }
+    if (has_sink) {
+        entries.push_back({ .binding = binding_num,
+                            .buffer  = ggml_webgpu_tensor_buf(src2),
+                            .offset  = ggml_webgpu_tensor_align_offset(ctx, src2),
+                            .size    = ggml_webgpu_tensor_binding_size(ctx, src2) });
+        binding_num++;
+    }
+    if (!inplace) {
+        entries.push_back({ .binding = binding_num,
+                            .buffer  = ggml_webgpu_tensor_buf(dst),
+                            .offset  = ggml_webgpu_tensor_align_offset(ctx, dst),
+                            .size    = ggml_webgpu_tensor_binding_size(ctx, dst) });
+    }
+
+    ggml_backend_webgpu_build_and_enqueue(ctx, ctx->soft_max_pipeline[mask_type][has_sink][inplace], params, entries,
+                                          ggml_nrows(dst), ggml_op_name(dst->op));
+}
+
 // Returns true if node has enqueued work into the queue, false otherwise
 static bool ggml_webgpu_encode_node(webgpu_context ctx, ggml_tensor * node) {
    if (ggml_is_empty(node)) {
@@ -749,6 +1001,7 @@ static bool ggml_webgpu_encode_node(webgpu_context ctx, ggml_tensor * node) {

    ggml_tensor * src0 = node->src[0];
    ggml_tensor * src1 = node->src[1];
+    ggml_tensor * src2 = node->src[2];

    switch (node->op) {
            // no-ops
@@ -759,6 +1012,7 @@ static bool ggml_webgpu_encode_node(webgpu_context ctx, ggml_tensor * node) {
        case GGML_OP_RESHAPE:
            return false;
        case GGML_OP_CPY:
+        case GGML_OP_CONT:
            ggml_webgpu_cpy(ctx, src0, node);
            break;
        case GGML_OP_SET_ROWS:
@@ -771,22 +1025,41 @@ static bool ggml_webgpu_encode_node(webgpu_context ctx, ggml_tensor * node) {
            ggml_webgpu_mul_mat(ctx, src0, src1, node);
            break;
        case GGML_OP_ADD:
-            if (ggml_webgpu_tensor_equal(src0, node)) {
-                ggml_webgpu_binary_op(ctx, src0, src1, node, ctx->add_ip_pipeline[node->type], true);
-            } else {
-                ggml_webgpu_binary_op(ctx, src0, src1, node, ctx->add_pipeline[node->type], false);
+            {
+                int inplace = ggml_webgpu_tensor_equal(src0, node);
+                ggml_webgpu_binary_op(ctx, src0, src1, node, ctx->add_pipeline[node->type][inplace], inplace);
+                break;
+            }
+        case GGML_OP_SUB:
+            {
+                int inplace = ggml_webgpu_tensor_equal(src0, node);
+                ggml_webgpu_binary_op(ctx, src0, src1, node, ctx->sub_pipeline[node->type][inplace], inplace);
+                break;
            }
-            break;
        case GGML_OP_MUL:
-            if (ggml_webgpu_tensor_equal(src0, node)) {
-                ggml_webgpu_binary_op(ctx, src0, src1, node, ctx->mul_ip_pipeline[node->type], true);
-            } else {
-                ggml_webgpu_binary_op(ctx, src0, src1, node, ctx->mul_pipeline[node->type], false);
+            {
+                int inplace = ggml_webgpu_tensor_equal(src0, node);
+                ggml_webgpu_binary_op(ctx, src0, src1, node, ctx->mul_pipeline[node->type][inplace], inplace);
+                break;
+            }
+        case GGML_OP_DIV:
+            {
+                int inplace = ggml_webgpu_tensor_equal(src0, node);
+                ggml_webgpu_binary_op(ctx, src0, src1, node, ctx->div_pipeline[node->type][inplace], inplace);
+                break;
            }
-            break;
        case GGML_OP_RMS_NORM:
            ggml_webgpu_rms_norm(ctx, src0, node);
            break;
+        case GGML_OP_ROPE:
+            ggml_webgpu_rope(ctx, src0, src1, src2, node);
+            break;
+        case GGML_OP_GLU:
+            ggml_webgpu_glu(ctx, src0, src1, node);
+            break;
+        case GGML_OP_SCALE:
+            ggml_webgpu_scale(ctx, src0, node);
+            break;
        default:
            return false;
    }
@@ -1044,11 +1317,11 @@ static ggml_guid_t ggml_backend_webgpu_guid(void) {
    return reinterpret_cast<ggml_guid_t>((void *) guid_str);
 }

-// The max workgroup size is a common constant
-static std::vector<wgpu::ConstantEntry> ggml_webgpu_max_wg_size_entry(webgpu_context & webgpu_ctx) {
+// Workgroup size is a common constant
+static std::vector<wgpu::ConstantEntry> ggml_webgpu_wg_size_entry(uint32_t wg_size) {
    std::vector<wgpu::ConstantEntry> constants(1);
    constants[0].key   = "wg_size";
-    constants[0].value = webgpu_ctx->max_wg_size_x;
+    constants[0].value = wg_size;
    return constants;
 }

@@ -1116,11 +1389,11 @@ static void ggml_webgpu_init_mul_mat_pipeline(webgpu_context & webgpu_ctx) {

 static void ggml_webgpu_init_set_rows_pipeline(webgpu_context & webgpu_ctx) {
    ggml_webgpu_create_pipeline(webgpu_ctx->device, webgpu_ctx->set_rows_pipeline, wgsl_set_rows, "set_rows",
-                                ggml_webgpu_max_wg_size_entry(webgpu_ctx));
+                                ggml_webgpu_wg_size_entry(webgpu_ctx->max_wg_size_x));
 }

 static void ggml_webgpu_init_get_rows_pipeline(webgpu_context & webgpu_ctx) {
-    std::vector<wgpu::ConstantEntry> constants = ggml_webgpu_max_wg_size_entry(webgpu_ctx);
+    std::vector<wgpu::ConstantEntry> constants = ggml_webgpu_wg_size_entry(webgpu_ctx->max_wg_size_x);
    ggml_webgpu_create_pipeline(webgpu_ctx->device, webgpu_ctx->get_rows_pipeline[GGML_TYPE_F32], wgsl_get_rows_f32_vec,
                                "get_rows_f32_vec", constants);
    ggml_webgpu_create_pipeline(webgpu_ctx->device, webgpu_ctx->get_rows_f32_no_vec_pipeline, wgsl_get_rows_f32,
@@ -1170,40 +1443,183 @@ static void ggml_webgpu_init_get_rows_pipeline(webgpu_context & webgpu_ctx) {
 }

 static void ggml_webgpu_init_cpy_pipeline(webgpu_context & webgpu_ctx) {
-    ggml_webgpu_create_pipeline(webgpu_ctx->device, webgpu_ctx->cpy_pipeline, wgsl_cpy, "cpy",
-                                ggml_webgpu_max_wg_size_entry(webgpu_ctx));
+    std::vector<wgpu::ConstantEntry> constants = ggml_webgpu_wg_size_entry(webgpu_ctx->max_wg_size_x);
+    ggml_webgpu_create_pipeline(webgpu_ctx->device, webgpu_ctx->cpy_pipeline[GGML_TYPE_F32][GGML_TYPE_F32],
+                                wgsl_cpy_f32_f32, "cpy_f32_f32", constants);
+    ggml_webgpu_create_pipeline(webgpu_ctx->device, webgpu_ctx->cpy_pipeline[GGML_TYPE_F32][GGML_TYPE_F16],
+                                wgsl_cpy_f32_f16, "cpy_f32_f16", constants);
+    ggml_webgpu_create_pipeline(webgpu_ctx->device, webgpu_ctx->cpy_pipeline[GGML_TYPE_F16][GGML_TYPE_F32],
+                                wgsl_cpy_f16_f32, "cpy_f16_f32", constants);
+    ggml_webgpu_create_pipeline(webgpu_ctx->device, webgpu_ctx->cpy_pipeline[GGML_TYPE_F16][GGML_TYPE_F16],
+                                wgsl_cpy_f16_f16, "cpy_f16_f16", constants);
 }

 static void ggml_webgpu_init_add_pipeline(webgpu_context & webgpu_ctx) {
-    std::vector<wgpu::ConstantEntry> constants = ggml_webgpu_max_wg_size_entry(webgpu_ctx);
-    ggml_webgpu_create_pipeline(webgpu_ctx->device, webgpu_ctx->add_pipeline[GGML_TYPE_F32], wgsl_add_f32, "add_f32",
+    std::vector<wgpu::ConstantEntry> constants = ggml_webgpu_wg_size_entry(webgpu_ctx->max_wg_size_x);
+    ggml_webgpu_create_pipeline(webgpu_ctx->device, webgpu_ctx->add_pipeline[GGML_TYPE_F32][0], wgsl_add_f32, "add_f32",
                                constants);
-    ggml_webgpu_create_pipeline(webgpu_ctx->device, webgpu_ctx->add_pipeline[GGML_TYPE_F16], wgsl_add_f16, "add_f16",
+    ggml_webgpu_create_pipeline(webgpu_ctx->device, webgpu_ctx->add_pipeline[GGML_TYPE_F16][0], wgsl_add_f16, "add_f16",
                                constants);
-    ggml_webgpu_create_pipeline(webgpu_ctx->device, webgpu_ctx->add_ip_pipeline[GGML_TYPE_F32], wgsl_add_in_place_f32,
-                                "add_in_place_f32", constants);
-    ggml_webgpu_create_pipeline(webgpu_ctx->device, webgpu_ctx->add_ip_pipeline[GGML_TYPE_F16], wgsl_add_in_place_f16,
-                                "add_in_place_f16", constants);
+    ggml_webgpu_create_pipeline(webgpu_ctx->device, webgpu_ctx->add_pipeline[GGML_TYPE_F32][1], wgsl_add_f32_inplace,
+                                "add_f32_inplace", constants);
+    ggml_webgpu_create_pipeline(webgpu_ctx->device, webgpu_ctx->add_pipeline[GGML_TYPE_F16][1], wgsl_add_f16_inplace,
+                                "add_f16_inplace", constants);
+}
+
+static void ggml_webgpu_init_sub_pipeline(webgpu_context & webgpu_ctx) {
+    std::vector<wgpu::ConstantEntry> constants = ggml_webgpu_wg_size_entry(webgpu_ctx->max_wg_size_x);
+    ggml_webgpu_create_pipeline(webgpu_ctx->device, webgpu_ctx->sub_pipeline[GGML_TYPE_F32][0], wgsl_sub_f32, "sub_f32",
+                                constants);
+    ggml_webgpu_create_pipeline(webgpu_ctx->device, webgpu_ctx->sub_pipeline[GGML_TYPE_F16][0], wgsl_sub_f16, "sub_f16",
+                                constants);
+    ggml_webgpu_create_pipeline(webgpu_ctx->device, webgpu_ctx->sub_pipeline[GGML_TYPE_F32][1], wgsl_sub_f32_inplace,
+                                "sub_f32_inplace", constants);
+    ggml_webgpu_create_pipeline(webgpu_ctx->device, webgpu_ctx->sub_pipeline[GGML_TYPE_F16][1], wgsl_sub_f16_inplace,
+                                "sub_f16_inplace", constants);
 }

 static void ggml_webgpu_init_mul_pipeline(webgpu_context & webgpu_ctx) {
-    std::vector<wgpu::ConstantEntry> constants = ggml_webgpu_max_wg_size_entry(webgpu_ctx);
-    ggml_webgpu_create_pipeline(webgpu_ctx->device, webgpu_ctx->mul_pipeline[GGML_TYPE_F32], wgsl_mul_f32, "mul_f32",
+    std::vector<wgpu::ConstantEntry> constants = ggml_webgpu_wg_size_entry(webgpu_ctx->max_wg_size_x);
+    ggml_webgpu_create_pipeline(webgpu_ctx->device, webgpu_ctx->mul_pipeline[GGML_TYPE_F32][0], wgsl_mul_f32, "mul_f32",
                                constants);
-    ggml_webgpu_create_pipeline(webgpu_ctx->device, webgpu_ctx->mul_pipeline[GGML_TYPE_F16], wgsl_mul_f16, "mul_f16",
+    ggml_webgpu_create_pipeline(webgpu_ctx->device, webgpu_ctx->mul_pipeline[GGML_TYPE_F16][0], wgsl_mul_f16, "mul_f16",
                                constants);
-    ggml_webgpu_create_pipeline(webgpu_ctx->device, webgpu_ctx->mul_ip_pipeline[GGML_TYPE_F32], wgsl_mul_in_place_f32,
-                                "mul_in_place_f32", constants);
-    ggml_webgpu_create_pipeline(webgpu_ctx->device, webgpu_ctx->mul_ip_pipeline[GGML_TYPE_F16], wgsl_mul_in_place_f16,
-                                "mul_in_place_f16", constants);
+    ggml_webgpu_create_pipeline(webgpu_ctx->device, webgpu_ctx->mul_pipeline[GGML_TYPE_F32][1], wgsl_mul_f32_inplace,
+                                "mul_f32_inplace", constants);
+    ggml_webgpu_create_pipeline(webgpu_ctx->device, webgpu_ctx->mul_pipeline[GGML_TYPE_F16][1], wgsl_mul_f16_inplace,
+                                "mul_f16_inplace", constants);
+}
+
+static void ggml_webgpu_init_div_pipeline(webgpu_context & webgpu_ctx) {
+    std::vector<wgpu::ConstantEntry> constants = ggml_webgpu_wg_size_entry(webgpu_ctx->max_wg_size_x);
+    ggml_webgpu_create_pipeline(webgpu_ctx->device, webgpu_ctx->div_pipeline[GGML_TYPE_F32][0], wgsl_div_f32, "div_f32",
+                                constants);
+    ggml_webgpu_create_pipeline(webgpu_ctx->device, webgpu_ctx->div_pipeline[GGML_TYPE_F16][0], wgsl_div_f16, "div_f16",
+                                constants);
+    ggml_webgpu_create_pipeline(webgpu_ctx->device, webgpu_ctx->div_pipeline[GGML_TYPE_F32][1], wgsl_div_f32_inplace,
+                                "div_f32_inplace", constants);
+    ggml_webgpu_create_pipeline(webgpu_ctx->device, webgpu_ctx->div_pipeline[GGML_TYPE_F16][1], wgsl_div_f16_inplace,
+                                "div_f16_inplace", constants);
 }

 static void ggml_webgpu_init_rms_norm_pipeline(webgpu_context & webgpu_ctx) {
-    std::vector<wgpu::ConstantEntry> constants = ggml_webgpu_max_wg_size_entry(webgpu_ctx);
-    ggml_webgpu_create_pipeline(webgpu_ctx->device, webgpu_ctx->rms_norm_pipeline, wgsl_rms_norm, "rms_norm",
+    std::vector<wgpu::ConstantEntry> constants = ggml_webgpu_wg_size_entry(WEBGPU_ROW_SPLIT_WG_SIZE);
+    ggml_webgpu_create_pipeline(webgpu_ctx->device, webgpu_ctx->rms_norm_pipeline[0], wgsl_rms_norm, "rms_norm",
+                                constants);
+    ggml_webgpu_create_pipeline(webgpu_ctx->device, webgpu_ctx->rms_norm_pipeline[1], wgsl_rms_norm_inplace,
+                                "rms_norm_inplace", constants);
+}
+
+static void ggml_webgpu_init_rope_pipeline(webgpu_context & webgpu_ctx) {
+    std::vector<wgpu::ConstantEntry> constants = ggml_webgpu_wg_size_entry(webgpu_ctx->max_wg_size_x);
+    ggml_webgpu_create_pipeline(webgpu_ctx->device, webgpu_ctx->rope_pipeline[GGML_TYPE_F32][0][0], wgsl_rope_f32,
+                                "rope_f32", constants);
+    ggml_webgpu_create_pipeline(webgpu_ctx->device, webgpu_ctx->rope_pipeline[GGML_TYPE_F32][0][1],
+                                wgsl_rope_f32_inplace, "rope_f32_inplace", constants);
+    ggml_webgpu_create_pipeline(webgpu_ctx->device, webgpu_ctx->rope_pipeline[GGML_TYPE_F32][1][0], wgsl_rope_f32_ff,
+                                "rope_f32_ff", constants);
+    ggml_webgpu_create_pipeline(webgpu_ctx->device, webgpu_ctx->rope_pipeline[GGML_TYPE_F32][1][1],
+                                wgsl_rope_f32_ff_inplace, "rope_f32_ff_inplace", constants);
+    ggml_webgpu_create_pipeline(webgpu_ctx->device, webgpu_ctx->rope_pipeline[GGML_TYPE_F16][0][0], wgsl_rope_f16,
+                                "rope_f16", constants);
+    ggml_webgpu_create_pipeline(webgpu_ctx->device, webgpu_ctx->rope_pipeline[GGML_TYPE_F16][0][1],
+                                wgsl_rope_f16_inplace, "rope_f16_inplace", constants);
+    ggml_webgpu_create_pipeline(webgpu_ctx->device, webgpu_ctx->rope_pipeline[GGML_TYPE_F16][1][0], wgsl_rope_f16_ff,
+                                "rope_f16_ff", constants);
+    ggml_webgpu_create_pipeline(webgpu_ctx->device, webgpu_ctx->rope_pipeline[GGML_TYPE_F16][1][1],
+                                wgsl_rope_f16_ff_inplace, "rope_f16_ff_inplace", constants);
+}
+
+static void ggml_webgpu_init_glu_pipeline(webgpu_context & webgpu_ctx) {
+    std::vector<wgpu::ConstantEntry> constants = ggml_webgpu_wg_size_entry(webgpu_ctx->max_wg_size_x);
+    // reglu
+    ggml_webgpu_create_pipeline(webgpu_ctx->device, webgpu_ctx->glu_pipeline[GGML_GLU_OP_REGLU][GGML_TYPE_F32][0],
+                                wgsl_reglu_f32, "reglu_f32", constants);
+    ggml_webgpu_create_pipeline(webgpu_ctx->device, webgpu_ctx->glu_pipeline[GGML_GLU_OP_REGLU][GGML_TYPE_F16][0],
+                                wgsl_reglu_f16, "reglu_f16", constants);
+    ggml_webgpu_create_pipeline(webgpu_ctx->device, webgpu_ctx->glu_pipeline[GGML_GLU_OP_REGLU][GGML_TYPE_F32][1],
+                                wgsl_reglu_f32_split, "reglu_f32_split", constants);
+    ggml_webgpu_create_pipeline(webgpu_ctx->device, webgpu_ctx->glu_pipeline[GGML_GLU_OP_REGLU][GGML_TYPE_F16][1],
+                                wgsl_reglu_f16_split, "reglu_f16_split", constants);
+    // geglu
+    ggml_webgpu_create_pipeline(webgpu_ctx->device, webgpu_ctx->glu_pipeline[GGML_GLU_OP_GEGLU][GGML_TYPE_F32][0],
+                                wgsl_geglu_f32, "geglu_f32", constants);
+    ggml_webgpu_create_pipeline(webgpu_ctx->device, webgpu_ctx->glu_pipeline[GGML_GLU_OP_GEGLU][GGML_TYPE_F16][0],
+                                wgsl_geglu_f16, "geglu_f16", constants);
+    ggml_webgpu_create_pipeline(webgpu_ctx->device, webgpu_ctx->glu_pipeline[GGML_GLU_OP_GEGLU][GGML_TYPE_F32][1],
+                                wgsl_geglu_f32_split, "geglu_f32_split", constants);
+    ggml_webgpu_create_pipeline(webgpu_ctx->device, webgpu_ctx->glu_pipeline[GGML_GLU_OP_GEGLU][GGML_TYPE_F16][1],
+                                wgsl_geglu_f16_split, "geglu_f16_split", constants);
+    // swiglu
+    ggml_webgpu_create_pipeline(webgpu_ctx->device, webgpu_ctx->glu_pipeline[GGML_GLU_OP_SWIGLU][GGML_TYPE_F32][0],
+                                wgsl_swiglu_f32, "swiglu_f32", constants);
+    ggml_webgpu_create_pipeline(webgpu_ctx->device, webgpu_ctx->glu_pipeline[GGML_GLU_OP_SWIGLU][GGML_TYPE_F16][0],
+                                wgsl_swiglu_f16, "swiglu_f16", constants);
+    ggml_webgpu_create_pipeline(webgpu_ctx->device, webgpu_ctx->glu_pipeline[GGML_GLU_OP_SWIGLU][GGML_TYPE_F32][1],
+                                wgsl_swiglu_f32_split, "swiglu_f32_split", constants);
+    ggml_webgpu_create_pipeline(webgpu_ctx->device, webgpu_ctx->glu_pipeline[GGML_GLU_OP_SWIGLU][GGML_TYPE_F16][1],
+                                wgsl_swiglu_f16_split, "swiglu_f16_split", constants);
+    // swiglu_oai
+    ggml_webgpu_create_pipeline(webgpu_ctx->device, webgpu_ctx->glu_pipeline[GGML_GLU_OP_SWIGLU_OAI][GGML_TYPE_F32][0],
+                                wgsl_swiglu_oai_f32, "swiglu_oai_f32", constants);
+    ggml_webgpu_create_pipeline(webgpu_ctx->device, webgpu_ctx->glu_pipeline[GGML_GLU_OP_SWIGLU_OAI][GGML_TYPE_F32][1],
+                                wgsl_swiglu_oai_f32_split, "swiglu_oai_f32_split", constants);
+    // geglu_erf
+    ggml_webgpu_create_pipeline(webgpu_ctx->device, webgpu_ctx->glu_pipeline[GGML_GLU_OP_GEGLU_ERF][GGML_TYPE_F32][0],
+                                wgsl_geglu_erf_f32, "geglu_erf_f32", constants);
+    ggml_webgpu_create_pipeline(webgpu_ctx->device, webgpu_ctx->glu_pipeline[GGML_GLU_OP_GEGLU_ERF][GGML_TYPE_F16][0],
+                                wgsl_geglu_erf_f16, "geglu_erf_f16", constants);
+    ggml_webgpu_create_pipeline(webgpu_ctx->device, webgpu_ctx->glu_pipeline[GGML_GLU_OP_GEGLU_ERF][GGML_TYPE_F32][1],
+                                wgsl_geglu_erf_f32_split, "geglu_erf_f32_split", constants);
+    ggml_webgpu_create_pipeline(webgpu_ctx->device, webgpu_ctx->glu_pipeline[GGML_GLU_OP_GEGLU_ERF][GGML_TYPE_F16][1],
+                                wgsl_geglu_erf_f16_split, "geglu_erf_f16_split", constants);
+    // geglu_quick
+    ggml_webgpu_create_pipeline(webgpu_ctx->device, webgpu_ctx->glu_pipeline[GGML_GLU_OP_GEGLU_QUICK][GGML_TYPE_F32][0],
+                                wgsl_geglu_quick_f32, "geglu_quick_f32", constants);
+    ggml_webgpu_create_pipeline(webgpu_ctx->device, webgpu_ctx->glu_pipeline[GGML_GLU_OP_GEGLU_QUICK][GGML_TYPE_F16][0],
+                                wgsl_geglu_quick_f16, "geglu_quick_f16", constants);
+    ggml_webgpu_create_pipeline(webgpu_ctx->device, webgpu_ctx->glu_pipeline[GGML_GLU_OP_GEGLU_QUICK][GGML_TYPE_F32][1],
+                                wgsl_geglu_quick_f32_split, "geglu_quick_f32_split", constants);
+    ggml_webgpu_create_pipeline(webgpu_ctx->device, webgpu_ctx->glu_pipeline[GGML_GLU_OP_GEGLU_QUICK][GGML_TYPE_F16][1],
+                                wgsl_geglu_quick_f16_split, "geglu_quick_f16_split", constants);
+}
+
+static void ggml_webgpu_init_scale_pipeline(webgpu_context & webgpu_ctx) {
+    std::vector<wgpu::ConstantEntry> constants = ggml_webgpu_wg_size_entry(webgpu_ctx->max_wg_size_x);
+    ggml_webgpu_create_pipeline(webgpu_ctx->device, webgpu_ctx->scale_pipeline[0], wgsl_scale_f32, "scale_f32",
+                                constants);
+    ggml_webgpu_create_pipeline(webgpu_ctx->device, webgpu_ctx->scale_pipeline[1], wgsl_scale_f32_inplace,
+                                "scale_f32_inplace", constants);
+}
+
+static void ggml_webgpu_init_soft_max_pipeline(webgpu_context & webgpu_ctx) {
+    std::vector<wgpu::ConstantEntry> constants = ggml_webgpu_wg_size_entry(WEBGPU_ROW_SPLIT_WG_SIZE);
+    ggml_webgpu_create_pipeline(webgpu_ctx->device, webgpu_ctx->soft_max_pipeline[2][0][0], wgsl_soft_max_f32,
+                                "soft_max_f32", constants);
+    ggml_webgpu_create_pipeline(webgpu_ctx->device, webgpu_ctx->soft_max_pipeline[2][0][1], wgsl_soft_max_f32_inplace,
+                                "soft_max_f32_inplace", constants);
+    ggml_webgpu_create_pipeline(webgpu_ctx->device, webgpu_ctx->soft_max_pipeline[2][1][0], wgsl_soft_max_f32_sink,
+                                "soft_max_f32_sink", constants);
+    ggml_webgpu_create_pipeline(webgpu_ctx->device, webgpu_ctx->soft_max_pipeline[2][1][1],
+                                wgsl_soft_max_f32_sink_inplace, "soft_max_f32_sink_inplace", constants);
+    ggml_webgpu_create_pipeline(webgpu_ctx->device, webgpu_ctx->soft_max_pipeline[0][0][0], wgsl_soft_max_f32_mask_f32,
+                                "soft_max_f32_mask_f32", constants);
+    ggml_webgpu_create_pipeline(webgpu_ctx->device, webgpu_ctx->soft_max_pipeline[0][0][1],
+                                wgsl_soft_max_f32_mask_f32_inplace, "soft_max_f32_mask_f32_inplace", constants);
+    ggml_webgpu_create_pipeline(webgpu_ctx->device, webgpu_ctx->soft_max_pipeline[1][0][0], wgsl_soft_max_f32_mask_f16,
+                                "soft_max_f32_mask_f16", constants);
+    ggml_webgpu_create_pipeline(webgpu_ctx->device, webgpu_ctx->soft_max_pipeline[1][0][1],
+                                wgsl_soft_max_f32_mask_f16_inplace, "soft_max_f32_mask_f16_inplace", constants);
+    ggml_webgpu_create_pipeline(webgpu_ctx->device, webgpu_ctx->soft_max_pipeline[0][1][0],
+                                wgsl_soft_max_f32_mask_f32_sink, "soft_max_f32_mask_f32_sink", constants);
+    ggml_webgpu_create_pipeline(webgpu_ctx->device, webgpu_ctx->soft_max_pipeline[0][1][1],
+                                wgsl_soft_max_f32_mask_f32_sink_inplace, "soft_max_f32_mask_f32_sink_inplace",
+                                constants);
+    ggml_webgpu_create_pipeline(webgpu_ctx->device, webgpu_ctx->soft_max_pipeline[1][1][0],
+                                wgsl_soft_max_f32_mask_f16_sink, "soft_max_f32_mask_f16_sink", constants);
+    ggml_webgpu_create_pipeline(webgpu_ctx->device, webgpu_ctx->soft_max_pipeline[1][1][1],
+                                wgsl_soft_max_f32_mask_f16_sink_inplace, "soft_max_f32_mask_f16_sink_inplace",
                                constants);
-    ggml_webgpu_create_pipeline(webgpu_ctx->device, webgpu_ctx->rms_norm_ip_pipeline, wgsl_rms_norm_in_place,
-                                "rms_norm_in_place", constants);
 }

 static ggml_backend_t ggml_backend_webgpu_device_init(ggml_backend_dev_t dev, const char * params) {
@@ -1287,6 +1703,8 @@ static bool ggml_backend_webgpu_device_supports_op(ggml_backend_dev_t dev, const

    ggml_tensor * src0 = op->src[0];
    ggml_tensor * src1 = op->src[1];
+    ggml_tensor * src2 = op->src[2];
+
    // on smaller devices (or CI), tensors may be larger than the max storage buffer size
    if (ggml_nbytes(op) > webgpu_ctx->limits.maxStorageBufferBindingSize ||
        (src0 != nullptr && ggml_nbytes(src0) > webgpu_ctx->limits.maxStorageBufferBindingSize) ||
@@ -1304,28 +1722,34 @@ static bool ggml_backend_webgpu_device_supports_op(ggml_backend_dev_t dev, const
            supports_op = true;
            break;
        case GGML_OP_ADD:
+        case GGML_OP_SUB:
        case GGML_OP_MUL:
-            supports_op = (op->type == GGML_TYPE_F32 || op->type == GGML_TYPE_F16) && (op->src[0]->type == op->type) &&
-                          (op->src[1]->type == op->type);
+        case GGML_OP_DIV:
+            supports_op = (op->type == GGML_TYPE_F32 || op->type == GGML_TYPE_F16) && (src0->type == op->type) &&
+                          (src1->type == op->type);
            break;
        case GGML_OP_CPY:
+        case GGML_OP_CONT:
+            supports_op = (op->type == GGML_TYPE_F32 || op->type == GGML_TYPE_F16) &&
+                          (src0->type == GGML_TYPE_F32 || src0->type == GGML_TYPE_F16);
+            break;
        case GGML_OP_SET_ROWS:
-            supports_op = (op->type == GGML_TYPE_F16 && op->src[0]->type == GGML_TYPE_F32 && op->src[1]->type == GGML_TYPE_I64);
+            supports_op = (op->type == GGML_TYPE_F16 && src0->type == GGML_TYPE_F32 && src1->type == GGML_TYPE_I64);
            break;
        case GGML_OP_GET_ROWS:
-            if (op->src[0]->type == GGML_TYPE_F32 || op->src[0]->type == GGML_TYPE_F16 ||
-                op->src[0]->type == GGML_TYPE_I32 || ggml_webgpu_supported_qtype(op->src[0]->type)) {
+            if (src0->type == GGML_TYPE_F32 || src0->type == GGML_TYPE_F16 || src0->type == GGML_TYPE_I32 ||
+                ggml_webgpu_supported_qtype(src0->type)) {
                supports_op = (op->type == GGML_TYPE_F32);
            }
            break;
        case GGML_OP_MUL_MAT:
            {
-                switch (op->src[1]->type) {
+                switch (src1->type) {
                    case GGML_TYPE_F16:
-                        supports_op = (op->src[0]->type == GGML_TYPE_F16);
+                        supports_op |= (src0->type == GGML_TYPE_F16);
                        break;
                    case GGML_TYPE_F32:
-                        switch (op->src[0]->type) {
+                        switch (src0->type) {
                            case GGML_TYPE_F32:
                            case GGML_TYPE_F16:
                            case GGML_TYPE_Q4_0:
@@ -1358,18 +1782,52 @@ static bool ggml_backend_webgpu_device_supports_op(ggml_backend_dev_t dev, const
                break;
            }
        case GGML_OP_RMS_NORM:
-            supports_op = op->type == GGML_TYPE_F32 && op->src[0]->type == GGML_TYPE_F32;
+            supports_op = op->type == GGML_TYPE_F32 && src0->type == GGML_TYPE_F32;
+            break;
+        case GGML_OP_ROPE:
+            supports_op = op->type == GGML_TYPE_F32 || op->type == GGML_TYPE_F16;
+            break;
+        case GGML_OP_GLU:
+            switch (ggml_get_glu_op(op)) {
+                case GGML_GLU_OP_REGLU:
+                case GGML_GLU_OP_GEGLU:
+                case GGML_GLU_OP_SWIGLU:
+                case GGML_GLU_OP_GEGLU_ERF:
+                case GGML_GLU_OP_GEGLU_QUICK:
+                    supports_op = op->type == GGML_TYPE_F32 || op->type == GGML_TYPE_F16;
+                    break;
+                case GGML_GLU_OP_SWIGLU_OAI:
+                    supports_op = op->type == GGML_TYPE_F32;
+                    break;
+                default:
+                    break;
+            }
+            break;
+        case GGML_OP_SCALE:
+            supports_op = op->type == GGML_TYPE_F32;
            break;
        default:
            break;
    }
-#ifdef GGML_WEBGPU_DEBUG
-    if (!supports_op) {
-        WEBGPU_LOG_DEBUG("not supported: " << ggml_op_name(op->op) << " with types dst: " << ggml_type_name(op->type)
-                                           << ", src0: " << (op->src[0] ? ggml_type_name(op->src[0]->type) : "null")
-                                           << ", src1: " << (op->src[1] ? ggml_type_name(op->src[1]->type) : "null"));
+    if (ggml_nbytes(op) > webgpu_ctx->limits.maxStorageBufferBindingSize ||
+        (src0 != nullptr && ggml_nbytes(src0) > webgpu_ctx->limits.maxStorageBufferBindingSize) ||
+        (src1 != nullptr && ggml_nbytes(src1) > webgpu_ctx->limits.maxStorageBufferBindingSize) ||
+        (src2 != nullptr && ggml_nbytes(src2) > webgpu_ctx->limits.maxStorageBufferBindingSize)) {
+        supports_op = false;
+        WEBGPU_LOG_DEBUG("ggml_webgpu op not supported due to size: ");
+    }
+
+    if (!supports_op) {
+        WEBGPU_LOG_DEBUG("ggml_webgpu op not supported: "
+                         << ggml_op_name(op->op) << " with types dst: " << ggml_type_name(op->type)
+                         << ", src0: " << (op->src[0] ? ggml_type_name(op->src[0]->type) : "null")
+                         << ", src1: " << (op->src[1] ? ggml_type_name(op->src[1]->type) : "null"));
+    } else {
+        WEBGPU_LOG_DEBUG("ggml_webgpu op supported: "
+                         << ggml_op_name(op->op) << " with types dst: " << ggml_type_name(op->type)
+                         << ", src0: " << (op->src[0] ? ggml_type_name(op->src[0]->type) : "null")
+                         << ", src1: " << (op->src[1] ? ggml_type_name(op->src[1]->type) : "null"));
    }
-#endif
    return supports_op;
 }

@@ -1484,8 +1942,13 @@ static ggml_backend_dev_t ggml_backend_webgpu_reg_get_device(ggml_backend_reg_t
    ggml_webgpu_init_get_rows_pipeline(ctx);
    ggml_webgpu_init_cpy_pipeline(ctx);
    ggml_webgpu_init_add_pipeline(ctx);
+    ggml_webgpu_init_sub_pipeline(ctx);
    ggml_webgpu_init_mul_pipeline(ctx);
+    ggml_webgpu_init_div_pipeline(ctx);
    ggml_webgpu_init_rms_norm_pipeline(ctx);
+    ggml_webgpu_init_rope_pipeline(ctx);
+    ggml_webgpu_init_glu_pipeline(ctx);
+    ggml_webgpu_init_scale_pipeline(ctx);

 #ifdef GGML_WEBGPU_DEBUG
    // Initialize debug buffers
@@ -1,44 +0,0 @@
-#define(VARIANTS)
-
-[
-  {
-    "REPLS": {
-      "TYPE" : "f32",
-    }
-  },
-  {
-    "REPLS": {
-      "TYPE" : "f16",
-    }
-  }
-]
-
-#end(VARIANTS)
-
-#define(SHADER)
-
-enable f16;
-
-#include "binary_head.tmpl"
-
-@group(0) @binding(0)
-var<storage, read_write> src0: array<{{TYPE}}>;
-
-@group(0) @binding(1)
-var<storage, read_write> src1: array<{{TYPE}}>;
-
-@group(0) @binding(2)
-var<storage, read_write> dst: array<{{TYPE}}>;
-
-@group(0) @binding(3)
-var<uniform> params: Params;
-
-override wg_size: u32;
-@compute @workgroup_size(wg_size)
-fn main(@builtin(global_invocation_id) gid: vec3<u32>) {
-    if (gid.x < params.ne) {
-        dst[params.offset_dst + gid.x] = src0[params.offset_src0 + gid.x] + src1[params.offset_src1 + src1_index(gid.x)];
-    }
-}
-
-#end(SHADER)
@@ -1,41 +0,0 @@
-#define(VARIANTS)
-
-[
-  {
-    "REPLS": {
-      "TYPE" : "f32",
-    }
-  },
-  {
-    "REPLS": {
-      "TYPE" : "f16",
-    }
-  }
-]
-
-#end(VARIANTS)
-
-#define(SHADER)
-
-enable f16;
-
-#include "binary_head.tmpl"
-
-@group(0) @binding(0)
-var<storage, read_write> src0: array<{{TYPE}}>;
-
-@group(0) @binding(1)
-var<storage, read_write> src1: array<{{TYPE}}>;
-
-@group(0) @binding(2)
-var<uniform> params: Params;
-
-override wg_size: u32;
-@compute @workgroup_size(wg_size)
-fn main(@builtin(global_invocation_id) gid: vec3<u32>) {
-    if (gid.x < params.ne) {
-        src0[params.offset_dst + gid.x] = src0[params.offset_src0 + gid.x] + src1[params.offset_src1 + src1_index(gid.x)];
-    }
-}
-
-#end(SHADER)
@@ -0,0 +1,188 @@
+#define(VARIANTS)
+
+[
+  {
+    "SHADER_NAME": "add_f32",
+    "REPLS": {
+      "TYPE" : "f32",
+      "OP": "+"
+    },
+    "DECLS": ["NOT_INPLACE"]
+  },
+  {
+    "SHADER_NAME": "add_f16",
+    "REPLS": {
+      "TYPE" : "f16",
+      "OP": "+"
+    },
+    "DECLS": ["NOT_INPLACE"]
+  },
+  {
+    "SHADER_NAME": "add_f32_inplace",
+    "REPLS": {
+      "TYPE" : "f32",
+      "OP": "+"
+    },
+    "DECLS": ["INPLACE"]
+  },
+  {
+    "SHADER_NAME": "add_f16_inplace",
+    "REPLS": {
+      "TYPE" : "f16",
+      "OP": "+"
+    },
+    "DECLS": ["INPLACE"]
+  },
+  {
+    "SHADER_NAME": "mul_f32",
+    "REPLS": {
+      "TYPE" : "f32",
+      "OP": "*"
+    },
+    "DECLS": ["NOT_INPLACE"]
+  },
+  {
+    "SHADER_NAME": "mul_f16",
+    "REPLS": {
+      "TYPE" : "f16",
+      "OP": "*"
+    },
+    "DECLS": ["NOT_INPLACE"]
+  },
+  {
+    "SHADER_NAME": "mul_f32_inplace",
+    "REPLS": {
+      "TYPE" : "f32",
+      "OP": "*"
+    },
+    "DECLS": ["INPLACE"]
+  },
+  {
+    "SHADER_NAME": "mul_f16_inplace",
+    "REPLS": {
+      "TYPE" : "f16",
+      "OP": "*"
+    },
+    "DECLS": ["INPLACE"]
+  },
+  {
+    "SHADER_NAME": "sub_f32",
+    "REPLS": {
+      "TYPE" : "f32",
+      "OP": "-"
+    },
+    "DECLS": ["NOT_INPLACE"]
+  },
+  {
+    "SHADER_NAME": "sub_f16",
+    "REPLS": {
+      "TYPE" : "f16",
+      "OP": "-"
+    },
+    "DECLS": ["NOT_INPLACE"]
+  },
+  {
+    "SHADER_NAME": "sub_f32_inplace",
+    "REPLS": {
+      "TYPE" : "f32",
+      "OP": "-"
+    },
+    "DECLS": ["INPLACE"]
+  },
+  {
+    "SHADER_NAME": "sub_f16_inplace",
+    "REPLS": {
+      "TYPE" : "f16",
+      "OP": "-"
+    },
+    "DECLS": ["INPLACE"]
+  },
+  {
+    "SHADER_NAME": "div_f32",
+    "REPLS": {
+      "TYPE" : "f32",
+      "OP": "/"
+    },
+    "DECLS": ["NOT_INPLACE"]
+  },
+  {
+    "SHADER_NAME": "div_f16",
+    "REPLS": {
+      "TYPE" : "f16",
+      "OP": "/"
+    },
+    "DECLS": ["NOT_INPLACE"]
+  },
+  {
+    "SHADER_NAME": "div_f32_inplace",
+    "REPLS": {
+      "TYPE" : "f32",
+      "OP": "/"
+    },
+    "DECLS": ["INPLACE"]
+  },
+  {
+    "SHADER_NAME": "div_f16_inplace",
+    "REPLS": {
+      "TYPE" : "f16",
+      "OP": "/"
+    },
+    "DECLS": ["INPLACE"]
+  }
+]
+
+#end(VARIANTS)
+
+#define(DECLS)
+
+#decl(NOT_INPLACE)
+
+fn update(dst_i: u32, src0_i: u32, src1_i: u32) {
+    dst[dst_i] = src0[src0_i] {{OP}} src1[src1_i];
+}
+
+@group(0) @binding(2)
+var<storage, read_write> dst: array<{{TYPE}}>;
+
+@group(0) @binding(3)
+var<uniform> params: Params;
+
+#enddecl(NOT_INPLACE)
+
+#decl(INPLACE)
+
+fn update(dst_i: u32, src0_i: u32, src1_i: u32) {
+    src0[dst_i] = src0[src0_i] {{OP}} src1[src1_i];
+}
+
+@group(0) @binding(2)
+var<uniform> params: Params;
+
+#enddecl(INPLACE)
+
+#end(DECLS)
+
+
+#define(SHADER)
+
+enable f16;
+
+#include "binary_head.tmpl"
+
+@group(0) @binding(0)
+var<storage, read_write> src0: array<{{TYPE}}>;
+
+@group(0) @binding(1)
+var<storage, read_write> src1: array<{{TYPE}}>;
+
+DECLS
+
+override wg_size: u32;
+@compute @workgroup_size(wg_size)
+fn main(@builtin(global_invocation_id) gid: vec3<u32>) {
+    if (gid.x < params.ne) {
+        update(params.offset_dst + gid.x, params.offset_src0 + gid.x, params.offset_src1 + src1_index(gid.x));
+    }
+}
+
+#end(SHADER)
@@ -0,0 +1,101 @@
+#define(VARIANTS)
+
+[
+  {
+    "REPLS": {
+      "SRC_TYPE": "f32",
+      "DST_TYPE": "f32"
+    }
+  },
+  {
+    "REPLS": {
+      "SRC_TYPE": "f32",
+      "DST_TYPE": "f16"
+    }
+  },
+  {
+    "REPLS": {
+      "SRC_TYPE": "f16",
+      "DST_TYPE": "f16"
+    }
+  },
+  {
+    "REPLS": {
+      "SRC_TYPE": "f16",
+      "DST_TYPE": "f32"
+    }
+  }
+]
+
+#end(VARIANTS)
+
+#define(SHADER)
+enable f16;
+
+@group(0) @binding(0)
+var<storage, read_write> src: array<{{SRC_TYPE}}>;
+
+@group(0) @binding(1)
+var<storage, read_write> dst: array<{{DST_TYPE}}>;
+
+struct Params {
+    ne: u32,            // total number of elements
+    offset_src: u32,    // in elements
+    offset_dst: u32,    // in elements
+
+    // Strides (in elements) — may be permuted
+    stride_src0: u32,
+    stride_src1: u32,
+    stride_src2: u32,
+    stride_src3: u32,
+
+    stride_dst0: u32,
+    stride_dst1: u32,
+    stride_dst2: u32,
+    stride_dst3: u32,
+
+    // Logical shapes
+    src_ne0: u32,
+    src_ne1: u32,
+    src_ne2: u32,
+
+    dst_ne0: u32,
+    dst_ne1: u32,
+    dst_ne2: u32
+};
+
+@group(0) @binding(2)
+var<uniform> params: Params;
+
+override wg_size: u32;
+@compute @workgroup_size(wg_size)
+fn main(@builtin(global_invocation_id) gid: vec3<u32>) {
+    if (gid.x >= params.ne) {
+        return;
+    }
+
+    var i = gid.x;
+    let i3 = i / (params.src_ne2 * params.src_ne1 * params.src_ne0);
+    i = i % (params.src_ne2 * params.src_ne1 * params.src_ne0);
+    let i2 = i / (params.src_ne1 * params.src_ne0);
+    i = i % (params.src_ne1 * params.src_ne0);
+    let i1 = i / params.src_ne0;
+    let i0 = i % params.src_ne0;
+
+    var j = gid.x;
+    let j3 = j / (params.dst_ne2 * params.dst_ne1 * params.dst_ne0);
+    j = j % (params.dst_ne2 * params.dst_ne1 * params.dst_ne0);
+    let j2 = j / (params.dst_ne1 * params.dst_ne0);
+    j = j % (params.dst_ne1 * params.dst_ne0);
+    let j1 = j / params.dst_ne0;
+    let j0 = j % params.dst_ne0;
+
+    let src_idx = i0 * params.stride_src0 + i1 * params.stride_src1 +
+                  i2 * params.stride_src2 + i3 * params.stride_src3;
+
+    let dst_idx = j0 * params.stride_dst0 + j1 * params.stride_dst1 +
+                  j2 * params.stride_dst2 + j3 * params.stride_dst3;
+
+    dst[params.offset_dst + dst_idx] = {{DST_TYPE}}((src[params.offset_src + src_idx]));
+}
+#end(SHADER)
@@ -1,60 +0,0 @@
-enable f16;
-
-@group(0) @binding(0)
-var<storage, read_write> src: array<f32>;
-
-@group(0) @binding(1)
-var<storage, read_write> dst: array<f16>;
-
-struct Params {
-    ne: u32,            // total number of elements
-    offset_src: u32,    // in elements
-    offset_dst: u32,    // in elements
-
-    // Strides (in elements) — may be permuted
-    stride_src0: u32,
-    stride_src1: u32,
-    stride_src2: u32,
-    stride_src3: u32,
-
-    stride_dst0: u32,
-    stride_dst1: u32,
-    stride_dst2: u32,
-    stride_dst3: u32,
-
-    // Logical shape (same for both tensors)
-    ne0: u32,
-    ne1: u32,
-    ne2: u32,
-    ne3: u32,
-};
-
-@group(0) @binding(2)
-var<uniform> params: Params;
-
-override wg_size: u32;
-@compute @workgroup_size(wg_size)
-fn main(@builtin(global_invocation_id) gid: vec3<u32>) {
-    if (gid.x >= params.ne) {
-        return;
-    }
-
-    var i = gid.x;
-
-    let i3 = i / (params.ne2 * params.ne1 * params.ne0);
-    i = i % (params.ne2 * params.ne1 * params.ne0);
-
-    let i2 = i / (params.ne1 * params.ne0);
-    i = i % (params.ne1 * params.ne0);
-
-    let i1 = i / params.ne0;
-    let i0 = i % params.ne0;
-
-    let src_idx = i0 * params.stride_src0 + i1 * params.stride_src1 +
-                  i2 * params.stride_src2 + i3 * params.stride_src3;
-
-    let dst_idx = i0 * params.stride_dst0 + i1 * params.stride_dst1 +
-                  i2 * params.stride_dst2 + i3 * params.stride_dst3;
-
-    dst[params.offset_dst + dst_idx] = f16(src[params.offset_src + src_idx]);
-}
@@ -88,15 +88,20 @@ def generate_variants(fname, input_dir, output_dir, outfile):
                    raise ValueError(f"DECLS key '{key}' not found.")
                decls_code += decls_map[key] + "\n\n"

-            shader_variant = replace_placeholders(shader_template, variant["REPLS"])
-            final_shader = re.sub(r'\bDECLS\b', decls_code, shader_variant)
+            final_shader = re.sub(r'\bDECLS\b', decls_code, shader_template)
+            if "REPLS" in variant:
+                final_shader = replace_placeholders(final_shader, variant["REPLS"])
            final_shader = expand_includes(final_shader, input_dir)

-            if "SRC0_TYPE" in variant["REPLS"] and "SRC1_TYPE" in variant["REPLS"]:
+            if "SHADER_NAME" in variant:
+                output_name = variant["SHADER_NAME"]
+            elif "SHADER_SUFFIX" in variant:
+                output_name = f"{shader_base_name}_" + variant["SHADER_SUFFIX"]
+            elif "REPLS" in variant and "SRC0_TYPE" in variant["REPLS"] and "SRC1_TYPE" in variant["REPLS"]:
                output_name = f"{shader_base_name}_" + "_".join([variant["REPLS"]["SRC0_TYPE"], variant["REPLS"]["SRC1_TYPE"]])
-            elif "TYPE_SUFFIX" in variant["REPLS"]:
-                output_name = f"{shader_base_name}_" + variant["REPLS"]["TYPE_SUFFIX"]
-            elif "TYPE" in variant["REPLS"]:
+            elif "REPLS" in variant and "SRC_TYPE" in variant["REPLS"] and "DST_TYPE" in variant["REPLS"]:
+                output_name = f"{shader_base_name}_" + "_".join([variant["REPLS"]["SRC_TYPE"], variant["REPLS"]["DST_TYPE"]])
+            elif "REPLS" in variant and "TYPE" in variant["REPLS"]:
                output_name = f"{shader_base_name}_" + variant["REPLS"]["TYPE"]
            else:
                output_name = shader_base_name
@@ -2,9 +2,9 @@

 [
  {
+    "SHADER_SUFFIX": "f32_vec",
    "REPLS": {
      "TYPE" : "vec4<f32>",
-      "TYPE_SUFFIX": "f32_vec",
      "DST_TYPE": "vec4<f32>",
      "BLOCK_SIZE": 4
    },
@@ -0,0 +1,323 @@
+#define(VARIANTS)
+
+[
+  {
+    "SHADER_NAME": "reglu_f32",
+    "REPLS": {
+      "TYPE" : "f32",
+    },
+    "DECLS": ["NO_SPLIT", "REGLU"]
+  },
+  {
+    "SHADER_NAME": "reglu_f32_split",
+    "REPLS": {
+      "TYPE" : "f32",
+    },
+    "DECLS": ["SPLIT", "REGLU"]
+  },
+  {
+    "SHADER_NAME": "reglu_f16",
+    "REPLS": {
+      "TYPE" : "f16",
+    },
+    "DECLS": ["NO_SPLIT", "REGLU"]
+  },
+  {
+    "SHADER_NAME": "reglu_f16_split",
+    "REPLS": {
+      "TYPE" : "f16",
+    },
+    "DECLS": ["SPLIT", "REGLU"]
+  },
+  {
+    "SHADER_NAME": "geglu_f32",
+    "REPLS": {
+      "TYPE" : "f32",
+    },
+    "DECLS": ["NO_SPLIT", "GEGLU"]
+  },
+  {
+    "SHADER_NAME": "geglu_f32_split",
+    "REPLS": {
+      "TYPE" : "f32",
+    },
+    "DECLS": ["SPLIT", "GEGLU"]
+  },
+  {
+    "SHADER_NAME": "geglu_f16",
+    "REPLS": {
+      "TYPE" : "f16",
+    },
+    "DECLS": ["NO_SPLIT", "GEGLU"]
+  },
+  {
+    "SHADER_NAME": "geglu_f16_split",
+    "REPLS": {
+      "TYPE" : "f16",
+    },
+    "DECLS": ["SPLIT", "GEGLU"]
+  },
+  {
+    "SHADER_NAME": "swiglu_f32",
+    "REPLS": {
+      "TYPE" : "f32",
+    },
+    "DECLS": ["NO_SPLIT", "SWIGLU"]
+  },
+  {
+    "SHADER_NAME": "swiglu_f32_split",
+    "REPLS": {
+      "TYPE" : "f32",
+    },
+    "DECLS": ["SPLIT", "SWIGLU"]
+  },
+  {
+    "SHADER_NAME": "swiglu_f16",
+    "REPLS": {
+      "TYPE" : "f16",
+    },
+    "DECLS": ["NO_SPLIT", "SWIGLU"]
+  },
+  {
+    "SHADER_NAME": "swiglu_f16_split",
+    "REPLS": {
+      "TYPE" : "f16",
+    },
+    "DECLS": ["SPLIT", "SWIGLU"]
+  },
+  {
+    "SHADER_NAME": "swiglu_oai_f32",
+    "REPLS": {
+      "TYPE" : "f32",
+    },
+    "DECLS": ["NO_SPLIT", "SWIGLU_OAI"]
+  },
+  {
+    "SHADER_NAME": "swiglu_oai_f32_split",
+    "REPLS": {
+      "TYPE" : "f32",
+    },
+    "DECLS": ["SPLIT", "SWIGLU_OAI"]
+  },
+  {
+    "SHADER_NAME": "geglu_erf_f32",
+    "REPLS": {
+      "TYPE" : "f32",
+    },
+    "DECLS": ["NO_SPLIT", "GEGLU_ERF"]
+  },
+  {
+    "SHADER_NAME": "geglu_erf_f32_split",
+    "REPLS": {
+      "TYPE" : "f32",
+    },
+    "DECLS": ["SPLIT", "GEGLU_ERF"]
+  },
+  {
+    "SHADER_NAME": "geglu_erf_f16",
+    "REPLS": {
+      "TYPE" : "f16",
+    },
+    "DECLS": ["NO_SPLIT", "GEGLU_ERF"]
+  },
+  {
+    "SHADER_NAME": "geglu_erf_f16_split",
+    "REPLS": {
+      "TYPE" : "f16",
+    },
+    "DECLS": ["SPLIT", "GEGLU_ERF"]
+  },
+  {
+    "SHADER_NAME": "geglu_quick_f32",
+    "REPLS": {
+      "TYPE" : "f32",
+    },
+    "DECLS": ["NO_SPLIT", "GEGLU_QUICK"]
+  },
+  {
+    "SHADER_NAME": "geglu_quick_f32_split",
+    "REPLS": {
+      "TYPE" : "f32",
+    },
+    "DECLS": ["SPLIT", "GEGLU_QUICK"]
+  },
+  {
+    "SHADER_NAME": "geglu_quick_f16",
+    "REPLS": {
+      "TYPE" : "f16",
+    },
+    "DECLS": ["NO_SPLIT", "GEGLU_QUICK"]
+  },
+  {
+    "SHADER_NAME": "geglu_quick_f16_split",
+    "REPLS": {
+      "TYPE" : "f16",
+    },
+    "DECLS": ["SPLIT", "GEGLU_QUICK"]
+  },
+]
+
+#end(VARIANTS)
+
+#define(DECLS)
+
+#decl(REGLU)
+fn op(a: {{TYPE}}, b: {{TYPE}}) -> {{TYPE}} {
+    return max(a, 0) * b;
+}
+#enddecl(REGLU)
+
+#decl(GEGLU)
+const SQRT_2_OVER_PI: {{TYPE}} = 0.79788456080286535587989211986876;
+const GELU_COEF_A: {{TYPE}} = 0.044715;
+
+fn op(a: {{TYPE}}, b: {{TYPE}}) -> {{TYPE}} {
+    let val = SQRT_2_OVER_PI * a * (1.0 + GELU_COEF_A * a * a);
+    return 0.5 * a * (2.0 - 2.0 / (exp(2 * val) + 1)) * b;
+}
+#enddecl(GEGLU)
+
+#decl(SWIGLU)
+fn op(a: {{TYPE}}, b: {{TYPE}}) -> {{TYPE}} {
+    return a / (1.0 + exp(-a)) * b;
+}
+#enddecl(SWIGLU)
+
+#decl(SWIGLU_OAI)
+fn op(a: f32, b: f32) -> f32 {
+  let xi = min(a, params.limit);
+  let gi = max(min(b, params.limit), -params.limit);
+  var out_glu = xi / (1.0 + exp(-xi * params.alpha));
+  out_glu = out_glu * (1.0 + gi);
+  return out_glu;
+}
+#enddecl(SWIGLU_OAI)
+
+#decl(GEGLU_ERF)
+const p_erf: {{TYPE}} = 0.3275911;
+const a1_erf: {{TYPE}} = 0.254829592;
+const a2_erf: {{TYPE}} = -0.284496736;
+const a3_erf: {{TYPE}} = 1.421413741;
+const a4_erf: {{TYPE}} = -1.453152027;
+const a5_erf: {{TYPE}} = 1.061405429;
+const SQRT_2_INV: {{TYPE}} = 0.7071067811865476;
+
+fn op(a: {{TYPE}}, b: {{TYPE}}) -> {{TYPE}} {
+  let a_div_sqr2 = a * SQRT_2_INV;
+  let sign_x = sign(a_div_sqr2);
+  let x = abs(a_div_sqr2);
+  let t = 1.0 / (1.0 + p_erf * x);
+  let y = 1.0 - (((((a5_erf * t + a4_erf) * t + a3_erf) * t + a2_erf) * t + a1_erf) * t * exp(-x * x));
+  let erf_approx = sign_x * y;
+  return 0.5 * a * (1.0 + erf_approx) * b;
+}
+#enddecl(GEGLU_ERF)
+
+#decl(GEGLU_QUICK)
+const GELU_QUICK_COEF: {{TYPE}} = -1.702;
+
+fn op(a: {{TYPE}}, b: {{TYPE}}) -> {{TYPE}} {
+    return a * (1.0 / (1.0 + exp(GELU_QUICK_COEF * a))) * b;
+}
+#enddecl(GEGLU_QUICK)
+
+#decl(NO_SPLIT)
+@group(0) @binding(1)
+var<storage, read_write> dst: array<{{TYPE}}>;
+
+@group(0) @binding(2)
+var<uniform> params: Params;
+
+fn a_value(base: u32) -> {{TYPE}} {
+    let offset: u32 = select(0, params.ne0, params.swapped != 0);
+    return src0[base + offset];
+}
+
+fn b_value(base: u32) -> {{TYPE}} {
+    let offset: u32 = select(params.ne0, 0, params.swapped != 0);
+    return src0[base + offset];
+}
+#enddecl(NO_SPLIT)
+
+#decl(SPLIT)
+@group(0) @binding(1)
+var<storage, read_write> src1: array<{{TYPE}}>;
+
+@group(0) @binding(2)
+var<storage, read_write> dst: array<{{TYPE}}>;
+
+@group(0) @binding(3)
+var<uniform> params: Params;
+
+fn a_value(base: u32) -> {{TYPE}} {
+    return src0[base];
+}
+
+fn b_value(base: u32) -> {{TYPE}} {
+    return src1[base];
+}
+#enddecl(SPLIT)
+
+#end(DECLS)
+
+#define(SHADER)
+
+enable f16;
+
+struct Params {
+    offset_src0: u32,
+    offset_src1: u32,
+    offset_dst: u32,
+
+    // Strides (in elements)
+    stride_src01: u32,
+    stride_src02: u32,
+    stride_src03: u32,
+
+    stride_src11: u32,
+    stride_src12: u32,
+    stride_src13: u32,
+
+    stride_dst1: u32,
+    stride_dst2: u32,
+    stride_dst3: u32,
+
+    // shape of dst
+    ne: u32,
+    ne0: u32,
+    ne1: u32,
+    ne2: u32,
+
+    swapped: u32,
+    alpha: f32,
+    limit: f32,
+}
+
+@group(0) @binding(0)
+var<storage, read_write> src0: array<{{TYPE}}>;
+
+DECLS
+
+override wg_size: u32;
+@compute @workgroup_size(wg_size)
+fn main(@builtin(global_invocation_id) gid: vec3<u32>) {
+    if (gid.x >= params.ne) {
+        return;
+    }
+
+    var i = gid.x;
+    let i3 = i / (params.ne2 * params.ne1 * params.ne0);
+    i = i % (params.ne2 * params.ne1 * params.ne0);
+    let i2 = i / (params.ne1 * params.ne0);
+    i = i % (params.ne1 * params.ne0);
+    let i1 = i / params.ne0;
+    let i0 = i % params.ne0;
+
+    let i_a = params.offset_src0 + i3 * params.stride_src03 + i2 * params.stride_src02 + i1 * params.stride_src01 + i0;
+    let i_b = params.offset_src1 + i3 * params.stride_src13 + i2 * params.stride_src12 + i1 * params.stride_src11 + i0;
+    let i_dst = params.offset_dst + i3 * params.stride_dst3 + i2 * params.stride_dst2 + i1 * params.stride_dst1 + i0;
+
+    dst[i_dst] = op(a_value(i_a), b_value(i_b));
+}
+
+#end(SHADER)
@@ -1,44 +0,0 @@
-#define(VARIANTS)
-
-[
-  {
-    "REPLS": {
-      "TYPE" : "f32",
-    }
-  },
-  {
-    "REPLS": {
-      "TYPE" : "f16",
-    }
-  }
-]
-
-#end(VARIANTS)
-
-#define(SHADER)
-
-enable f16;
-
-#include "binary_head.tmpl"
-
-@group(0) @binding(0)
-var<storage, read_write> src0: array<{{TYPE}}>;
-
-@group(0) @binding(1)
-var<storage, read_write> src1: array<{{TYPE}}>;
-
-@group(0) @binding(2)
-var<storage, read_write> dst: array<{{TYPE}}>;
-
-@group(0) @binding(3)
-var<uniform> params: Params;
-
-override wg_size: u32;
-@compute @workgroup_size(wg_size)
-fn main(@builtin(global_invocation_id) gid: vec3<u32>) {
-    if (gid.x < params.ne) {
-        dst[params.offset_dst + gid.x] = src0[params.offset_src0 + gid.x] * src1[params.offset_src1 + src1_index(gid.x)];
-    }
-}
-
-#end(SHADER)
@@ -1,41 +0,0 @@
-#define(VARIANTS)
-
-[
-  {
-    "REPLS": {
-      "TYPE" : "f32",
-    }
-  },
-  {
-    "REPLS": {
-      "TYPE" : "f16",
-    }
-  }
-]
-
-#end(VARIANTS)
-
-#define(SHADER)
-
-enable f16;
-
-#include "binary_head.tmpl"
-
-@group(0) @binding(0)
-var<storage, read_write> src0: array<{{TYPE}}>;
-
-@group(0) @binding(1)
-var<storage, read_write> src1: array<{{TYPE}}>;
-
-@group(0) @binding(2)
-var<uniform> params: Params;
-
-override wg_size: u32;
-@compute @workgroup_size(wg_size)
-fn main(@builtin(global_invocation_id) gid: vec3<u32>) {
-    if (gid.x < params.ne) {
-        src0[params.offset_dst + gid.x] = src0[params.offset_src0 + gid.x] * src1[params.offset_src1 + src1_index(gid.x)];
-    }
-}
-
-#end(SHADER)
@@ -1,9 +1,48 @@
-@group(0) @binding(0)
-var<storage, read_write> src: array<f32>;
+#define(VARIANTS)
+
+[
+  {
+    "DECLS": ["NOT_INPLACE"]
+  },
+  {
+    "SHADER_SUFFIX": "inplace",
+    "DECLS": ["INPLACE"]
+  },
+]
+
+#end(VARIANTS)
+
+#define(DECLS)
+
+#decl(NOT_INPLACE)
+
+fn update(src_offset: u32, dst_offset: u32, scale: f32) {
+    dst[dst_offset] = scale * src[src_offset];
+}

@group(0) @binding(1)
 var<storage, read_write> dst: array<f32>;

+@group(0) @binding(2)
+var<uniform> params: Params;
+
+#enddecl(NOT_INPLACE)
+
+#decl(INPLACE)
+
+fn update(src_offset: u32, dst_offset: u32, scale: f32) {
+    src[dst_offset] = scale * src[src_offset];
+}
+
+@group(0) @binding(1)
+var<uniform> params: Params;
+
+#enddecl(INPLACE)
+
+#end(DECLS)
+
+#define(SHADER)
+
 struct Params {
    offset_src: u32, // in elements
    offset_dst: u32, // in elements
@@ -23,21 +62,23 @@ struct Params {
    ne2: u32,
    ne3: u32,

-    eps: u32
+    eps: f32
 };

-@group(0) @binding(2)
-var<uniform> params: Params;
+@group(0) @binding(0)
+var<storage, read_write> src: array<f32>;
+
+DECLS

 override wg_size: u32;
+var<workgroup> scratch: array<f32, wg_size>;
+
@compute @workgroup_size(wg_size)
-fn main(@builtin(global_invocation_id) gid: vec3<u32>) {
-    if (gid.x >= params.ne1 * params.ne2 * params.ne3) {
-        return;
-    }
+fn main(@builtin(workgroup_id) wid: vec3<u32>,
+        @builtin(local_invocation_id) lid: vec3<u32>) {

    // one thread per row
-    var i = gid.x;
+    var i = wid.x;
    let i3 = i / (params.ne2 * params.ne1);
    i = i % (params.ne2 * params.ne1);
    let i2 = i / params.ne1;
@@ -45,13 +86,38 @@ fn main(@builtin(global_invocation_id) gid: vec3<u32>) {
    let i_src_row = params.offset_src + i3 * params.stride_src3 + i2 * params.stride_src2 + i1 * params.stride_src1;
    let i_dst_row = params.offset_src + i3 * params.stride_dst3 + i2 * params.stride_dst2 + i1 * params.stride_dst1;

+    let elems = (params.ne0 + wg_size - 1) / wg_size;
+
    var sum = 0.0f;
-    for (var j: u32 = 0; j < params.ne0; j++) {
-        sum += src[i_src_row + j] * src[i_src_row + j];
+    var col = lid.x;
+    for (var j: u32 = 0; j < elems; j++) {
+        if (col >= params.ne0) {
+            break;
+        }
+        sum += pow(src[i_src_row + col], 2.0);
+        col += wg_size;
    }
-    let eps = bitcast<f32>(params.eps);
-    let scale = 1.0/sqrt(sum/f32(params.ne0) + eps);
-    for (var j: u32 = 0; j < params.ne0; j++) {
-        dst[i_dst_row + j] = scale * src[i_src_row + j];
+
+    scratch[lid.x] = sum;
+    workgroupBarrier();
+    var offset = wg_size / 2;
+    while (offset > 0) {
+        if (lid.x < offset) {
+            scratch[lid.x] += scratch[lid.x + offset];
+        }
+        offset = offset / 2;
+        workgroupBarrier();
+    }
+    sum = scratch[0];
+
+    let scale = 1.0/sqrt(sum/f32(params.ne0) + params.eps);
+    col = lid.x;
+    for (var j: u32 = 0; j < elems; j++) {
+        if (col >= params.ne0) {
+            break;
+        }
+        update(i_src_row + col, i_dst_row + col, scale);
+        col += wg_size;
    }
 }
+#end(SHADER)
@@ -1,48 +0,0 @@
-@group(0) @binding(0)
-var<storage, read_write> a: array<f32>;
-
-struct Params {
-    offset: u32, // in elements
-
-    // Strides (in elements)
-    stride1: u32,
-    stride2: u32,
-    stride3: u32,
-
-    // Shape
-    ne0: u32,
-    ne1: u32,
-    ne2: u32,
-    ne3: u32,
-
-    eps: u32
-};
-
-@group(0) @binding(1)
-var<uniform> params: Params;
-
-override wg_size: u32;
-@compute @workgroup_size(wg_size)
-fn main(@builtin(global_invocation_id) gid: vec3<u32>) {
-    if (gid.x >= params.ne1 * params.ne2 * params.ne3) {
-        return;
-    }
-
-    // one thread per row
-    var i = gid.x;
-    let i3 = i / (params.ne2 * params.ne1);
-    i = i % (params.ne2 * params.ne1);
-    let i2 = i / params.ne1;
-    let i1 = i % params.ne1;
-    let i_row = params.offset + i3 * params.stride3 + i2 * params.stride2 + i1 * params.stride1;
-
-    var sum = 0.0f;
-    for (var j: u32 = 0; j < params.ne0; j++) {
-        sum += a[i_row + j] * a[i_row + j];
-    }
-    let eps = bitcast<f32>(params.eps);
-    let scale = 1.0/sqrt(sum/f32(params.ne0) + eps);
-    for (var j: u32 = 0; j < params.ne0; j++) {
-        a[i_row + j] = scale * a[i_row + j];
-    }
-}
@@ -0,0 +1,282 @@
+#define(VARIANTS)
+
+[
+  {
+    "REPLS": {
+      "TYPE" : "f32",
+    },
+    "DECLS": ["NO_FF_BINDINGS", "NO_FF_FUNC", "ROTATE"]
+  },
+  {
+    "SHADER_SUFFIX": "f32_inplace",
+    "REPLS": {
+      "TYPE" : "f32",
+    },
+    "DECLS": ["NO_FF_BINDINGS_INPLACE", "NO_FF_FUNC", "ROTATE_INPLACE"]
+  },
+  {
+    "REPLS": {
+      "TYPE" : "f16",
+    },
+    "DECLS": ["NO_FF_BINDINGS", "NO_FF_FUNC", "ROTATE"]
+  },
+  {
+    "SHADER_SUFFIX": "f16_inplace",
+    "REPLS": {
+      "TYPE" : "f16",
+    },
+    "DECLS": ["NO_FF_BINDINGS_INPLACE", "NO_FF_FUNC", "ROTATE_INPLACE"]
+  },
+  {
+   "SHADER_SUFFIX": "f32_ff",
+    "REPLS": {
+      "TYPE" : "f32",
+    },
+    "DECLS": ["FF_BINDINGS", "FF_FUNC", "ROTATE"]
+  },
+  {
+   "SHADER_SUFFIX": "f32_ff_inplace",
+    "REPLS": {
+      "TYPE" : "f32",
+    },
+    "DECLS": ["FF_BINDINGS_INPLACE", "FF_FUNC", "ROTATE_INPLACE"]
+  },
+  {
+    "SHADER_SUFFIX": "f16_ff",
+    "REPLS": {
+      "TYPE" : "f16",
+    },
+    "DECLS": ["FF_BINDINGS", "FF_FUNC", "ROTATE"]
+  },
+  {
+    "SHADER_SUFFIX": "f16_ff_inplace",
+    "REPLS": {
+      "TYPE" : "f16",
+    },
+    "DECLS": ["FF_BINDINGS_INPLACE", "FF_FUNC", "ROTATE_INPLACE"]
+  }
+]
+
+#end(VARIANTS)
+
+#define(DECLS)
+
+#decl(ROTATE)
+fn rotate(i_dst0: u32, i_dst1: u32, out0: f32, out1: f32) {
+    dst[i_dst0] = {{TYPE}}(out0);
+    dst[i_dst1] = {{TYPE}}(out1);
+}
+#enddecl(ROTATE)
+
+#decl(ROTATE_INPLACE)
+fn rotate(i_dst0: u32, i_dst1: u32, out0: f32, out1: f32) {
+    src0[i_dst0] = {{TYPE}}(out0);
+    src0[i_dst1] = {{TYPE}}(out1);
+}
+#enddecl(ROTATE_INPLACE)
+
+#decl(NO_FF_FUNC)
+fn freq_factor(i: u32) -> f32 {
+    return 1.0f;
+}
+#enddecl(NO_FF_FUNC)
+
+#decl(FF_FUNC)
+fn freq_factor(i: u32) -> f32 {
+    return src2[params.offset_src2 + i/2];
+}
+#enddecl(FF_FUNC)
+
+#decl(NO_FF_BINDINGS)
+
+@group(0) @binding(2)
+var<storage, read_write> dst: array<{{TYPE}}>;
+
+@group(0) @binding(3)
+var<uniform> params: Params;
+
+#enddecl(NO_FF_BINDINGS)
+
+#decl(NO_FF_BINDINGS_INPLACE)
+
+@group(0) @binding(2)
+var<uniform> params: Params;
+
+#enddecl(NO_FF_BINDINGS_INPLACE)
+
+#decl(FF_BINDINGS)
+
+@group(0) @binding(2)
+var<storage, read_write> src2: array<f32>;
+
+@group(0) @binding(3)
+var<storage, read_write> dst: array<{{TYPE}}>;
+
+@group(0) @binding(4)
+var<uniform> params: Params;
+
+#enddecl(FF_BINDINGS)
+
+#decl(FF_BINDINGS_INPLACE)
+
+@group(0) @binding(2)
+var<storage, read_write> src2: array<f32>;
+
+@group(0) @binding(3)
+var<uniform> params: Params;
+
+#enddecl(FF_BINDINGS_INPLACE)
+
+#end(DECLS)
+
+#define(SHADER)
+
+enable f16;
+
+struct Params {
+    offset_src0: u32,
+    offset_src1: u32,
+    offset_src2: u32,
+    offset_dst: u32,
+
+    // Strides (in elements)
+    stride_src01: u32,
+    stride_src02: u32,
+    stride_src03: u32,
+
+    stride_dst1: u32,
+    stride_dst2: u32,
+    stride_dst3: u32,
+
+    n_threads: u32,
+    ne0: u32,
+    ne1: u32,
+    ne2: u32,
+
+    n_dims: u32,
+    mode: u32,
+    theta_scale: f32,
+    attn_factor: f32,
+    freq_scale: f32,
+    ext_factor: f32,
+    corr_dim0: f32,
+    corr_dim1: f32,
+    sections0: u32,
+    sections1: u32,
+    sections2: u32,
+    sections3: u32
+};
+
+@group(0) @binding(0)
+var<storage, read_write> src0: array<{{TYPE}}>;
+
+@group(0) @binding(1)
+var<storage, read_write> src1: array<i32>;
+
+DECLS
+
+fn rope_yarn_ramp(low: f32, high: f32, i: u32) -> f32 {
+    let y = (f32(i / 2) - low) / max(0.001f, high - low);
+    return 1.0f - min(1.0f, max(0.0f, y));
+}
+
+// returns vector of (cos_theta, sin_theta)
+// TODO: check performance of instantiating once on the CPU and passed as buffer, since it's repeated per-row
+fn rope_yarn(theta_extrap: f32, i: u32) -> vec2<f32> {
+    var mscale = params.attn_factor;
+    var theta = params.freq_scale * theta_extrap;
+    if (params.ext_factor != 0.0f) {
+        let ramp_mix = rope_yarn_ramp(params.corr_dim0, params.corr_dim1, i) * params.ext_factor;
+        theta = theta * (1 - ramp_mix) + theta_extrap * ramp_mix;
+        mscale *= 1.0f + 0.1f * log(1.0f / params.freq_scale);
+    }
+    return vec2<f32>(cos(theta) * mscale, sin(theta) * mscale);
+}
+
+fn pair_base(i0: u32, div_2: bool) -> u32 {
+    if (div_2) {
+        return i0 / 2;
+    } else {
+        return i0;
+    }
+}
+
+fn pair_offset(is_neox: bool, is_mrope: bool, is_vision: bool) -> u32 {
+    if (is_vision) {
+        return params.n_dims;
+    } else if (is_neox || is_mrope) {
+        return params.n_dims / 2;
+    } else {
+        return 1;
+    }
+}
+
+override wg_size: u32;
+@compute @workgroup_size(wg_size)
+fn main(@builtin(global_invocation_id) gid: vec3<u32>) {
+    // two elements per thread
+    if (gid.x >= params.n_threads) {
+        return;
+    }
+
+    let is_neox = bool(params.mode & 2);
+    let is_mrope = bool(params.mode & 8);
+    let is_vision = params.mode == 24;
+
+    var i = gid.x * 2; // start index for this thread
+    let i3 = i / (params.ne2 * params.ne1 * params.ne0);
+    i = i % (params.ne2 * params.ne1 * params.ne0);
+    let i2 = i / (params.ne1 * params.ne0);
+    i = i % (params.ne1 * params.ne0);
+    let i1 = i / params.ne0;
+    let i0 = i % params.ne0;
+
+    let i_src_row = params.offset_src0 + i3 * params.stride_src03 + i2 * params.stride_src02 + i1 * params.stride_src01;
+    let i_dst_row = params.offset_dst + i3 * params.stride_dst3 + i2 * params.stride_dst2 + i1 * params.stride_dst1;
+
+    if (i0 >= params.n_dims && !is_vision) {
+        let i_src = i_src_row + i0;
+        let i_dst = i_dst_row + i0;
+        rotate(i_dst, i_dst + 1, f32(src0[i_src]), f32(src0[i_src + 1]));
+        return;
+    }
+
+    var theta_base_mult: u32 = 0;
+    var theta_scale_pwr: u32 = i0 / 2;
+    if (is_mrope) {
+        let sect_dims = params.sections0 + params.sections1 + params.sections2 + params.sections3;
+        let sec_w = params.sections1 + params.sections0;
+        let sec_e = params.sections2 + sec_w;
+        let sector = (i0 / 2) % sect_dims;
+        if (sector >= params.sections0 && sector < sec_w) {
+            theta_base_mult = 1;
+            if (is_vision) {
+                theta_scale_pwr = sector - params.sections0;
+            }
+        } else if (sector >= sec_w && sector < sec_e) {
+            theta_base_mult = 2;
+            if (is_vision) {
+                theta_scale_pwr = sector - sec_w;
+            }
+        } else if (sector >= sec_e) {
+            if (is_vision) {
+                theta_scale_pwr = sector - sec_e;
+                theta_scale_pwr = (i0 / 2) % sec_e;
+            }
+            theta_base_mult = 3;
+        } else if (is_vision) {
+            theta_scale_pwr = sector;
+        }
+    }
+    let theta_base = f32(src1[params.offset_src1 + i2 + params.ne2 * theta_base_mult]) * pow(params.theta_scale, f32(theta_scale_pwr));
+    let thetas = rope_yarn(theta_base/freq_factor(i0), i0);
+
+    let i_src = i_src_row + pair_base(i0, is_neox || is_mrope || is_vision);
+    let i_dst = i_dst_row + pair_base(i0, is_neox || is_mrope || is_vision);
+
+    let x0 = f32(src0[i_src]);
+    let x1 = f32(src0[i_src + pair_offset(is_neox, is_mrope, is_vision)]);
+    rotate(i_dst, i_dst + pair_offset(is_neox, is_mrope, is_vision), x0 * thetas.x - x1 * thetas.y, x0 * thetas.y + x1 * thetas.x);
+}
+
+#end(SHADER)
@@ -0,0 +1,90 @@
+#define(VARIANTS)
+
+[
+  {
+    "SHADER_NAME": "scale_f32",
+    "DECLS": ["NOT_INPLACE"]
+  },
+  {
+    "SHADER_NAME": "scale_f32_inplace",
+    "DECLS": ["INPLACE"]
+  }
+]
+
+#end(VARIANTS)
+
+#define(DECLS)
+
+#decl(NOT_INPLACE)
+@group(0) @binding(1)
+var<storage, read_write> dst: array<f32>;
+
+@group(0) @binding(2)
+var<uniform> params: Params;
+
+fn store_scale(val: f32, offset: u32) {
+    dst[offset] = val;
+}
+#enddecl(NOT_INPLACE)
+
+#decl(INPLACE)
+@group(0) @binding(1)
+var<uniform> params: Params;
+
+fn store_scale(val: f32, offset: u32) {
+    src[offset] = val;
+}
+#enddecl(INPLACE)
+
+#end(DECLS)
+
+#define(SHADER)
+
+struct Params {
+    offset_src: u32,
+    offset_dst: u32,
+
+    // Strides (in elements)
+    stride_src1: u32,
+    stride_src2: u32,
+    stride_src3: u32,
+
+    stride_dst1: u32,
+    stride_dst2: u32,
+    stride_dst3: u32,
+
+    ne: u32,
+    ne0: u32,
+    ne1: u32,
+    ne2: u32,
+
+    scale: f32,
+    bias: f32
+};
+
+@group(0) @binding(0)
+var<storage, read_write> src: array<f32>;
+
+DECLS
+
+override wg_size: u32;
+@compute @workgroup_size(wg_size)
+fn main(@builtin(global_invocation_id) gid: vec3<u32>) {
+    if (gid.x >= params.ne) {
+        return;
+    }
+
+    var i = gid.x;
+    let i3 = i / (params.ne2 * params.ne1 * params.ne0);
+    i = i % (params.ne2 * params.ne1 * params.ne0);
+    let i2 = i / (params.ne1 * params.ne0);
+    i = i % (params.ne1 * params.ne0);
+    let i1 = i / params.ne0;
+    let i0 = i % params.ne0;
+
+    let i_src = params.offset_src + i3 * params.stride_src3 + i2 * params.stride_src2 + i1 * params.stride_src1 + i0;
+    let i_dst = params.offset_dst + i3 * params.stride_dst3 + i2 * params.stride_dst2 + i1 * params.stride_dst1 + i0;
+
+    store_scale(src[i_src] * params.scale + params.bias, i_dst);
+}
+#end(SHADER)
@@ -0,0 +1,344 @@
+#define(VARIANTS)
+[
+  {
+    "SHADER_NAME": "soft_max_f32",
+    "DECLS": ["BASE_BINDINGS", "NOT_INPLACE", "NO_MASK", "NO_SINK"]
+  },
+  {
+    "SHADER_NAME": "soft_max_f32_inplace",
+    "DECLS": ["BASE_BINDINGS_INPLACE", "INPLACE", "NO_MASK", "NO_SINK"]
+  },
+  {
+    "SHADER_NAME": "soft_max_f32_sink",
+    "DECLS": ["SINK_BINDINGS", "NOT_INPLACE", "NO_MASK", "SINK"]
+  },
+  {
+    "SHADER_NAME": "soft_max_f32_sink_inplace",
+    "DECLS": ["SINK_BINDINGS_INPLACE", "INPLACE", "NO_MASK", "SINK"]
+  },
+  {
+    "SHADER_NAME": "soft_max_f32_mask_f32",
+    "REPLS": {
+      "MASK_TYPE" : "f32",
+    },
+    "DECLS": ["MASK_BINDINGS", "NOT_INPLACE", "MASK", "NO_SINK"]
+  },
+  {
+    "SHADER_NAME": "soft_max_f32_mask_f32_inplace",
+    "REPLS": {
+      "MASK_TYPE" : "f32",
+    },
+    "DECLS": ["MASK_BINDINGS_INPLACE", "INPLACE", "MASK", "NO_SINK"]
+  },
+  {
+    "SHADER_NAME": "soft_max_f32_mask_f16",
+    "REPLS": {
+      "MASK_TYPE" : "f16",
+    },
+    "DECLS": ["MASK_BINDINGS", "NOT_INPLACE", "MASK", "NO_SINK"]
+  },
+  {
+    "SHADER_NAME": "soft_max_f32_mask_f16_inplace",
+    "REPLS": {
+      "MASK_TYPE" : "f16",
+    },
+    "DECLS": ["MASK_BINDINGS_INPLACE", "INPLACE", "MASK", "NO_SINK"]
+  },
+  {
+    "SHADER_NAME": "soft_max_f32_mask_f32_sink",
+    "REPLS": {
+      "MASK_TYPE" : "f32",
+    },
+    "DECLS": ["MASK_SINK_BINDINGS", "NOT_INPLACE", "MASK", "SINK"]
+  },
+  {
+    "SHADER_NAME": "soft_max_f32_mask_f32_sink_inplace",
+    "REPLS": {
+      "MASK_TYPE" : "f32",
+    },
+    "DECLS": ["MASK_SINK_BINDINGS_INPLACE", "INPLACE", "MASK", "SINK"]
+  },
+  {
+    "SHADER_NAME": "soft_max_f32_mask_f16_sink",
+    "REPLS": {
+      "MASK_TYPE" : "f16",
+    },
+    "DECLS": ["MASK_SINK_BINDINGS", "NOT_INPLACE", "MASK", "SINK"]
+  },
+  {
+    "SHADER_NAME": "soft_max_f32_mask_f16_sink_inplace",
+    "REPLS": {
+      "MASK_TYPE" : "f16",
+    },
+    "DECLS": ["MASK_SINK_BINDINGS_INPLACE", "INPLACE", "MASK", "SINK"]
+  }
+]
+#end(VARIANTS)
+
+#define(DECLS)
+
+#decl(BASE_BINDINGS)
+@group(0) @binding(1)
+var<storage, read_write> dst: array<f32>;
+
+@group(0) @binding(2)
+var<uniform> params: Params;
+#enddecl(BASE_BINDINGS)
+
+#decl(BASE_BINDINGS_INPLACE)
+@group(0) @binding(1)
+var<uniform> params: Params;
+#enddecl(BASE_BINDINGS_INPLACE)
+
+#decl(SINK_BINDINGS)
+@group(0) @binding(1)
+var<storage, read_write> sinks: array<f32>;
+
+@group(0) @binding(2)
+var<storage, read_write> dst: array<f32>;
+
+@group(0) @binding(3)
+var<uniform> params: Params;
+#enddecl(SINK_BINDINGS)
+
+#decl(SINK_BINDINGS_INPLACE)
+@group(0) @binding(1)
+var<storage, read_write> sinks: array<f32>;
+
+@group(0) @binding(2)
+var<uniform> params: Params;
+#enddecl(SINK_BINDINGS_INPLACE)
+
+#decl(MASK_BINDINGS)
+@group(0) @binding(1)
+var<storage, read_write> mask: array<{{MASK_TYPE}}>;
+
+@group(0) @binding(2)
+var<storage, read_write> dst: array<f32>;
+
+@group(0) @binding(3)
+var<uniform> params: Params;
+#enddecl(MASK_BINDINGS)
+
+#decl(MASK_BINDINGS_INPLACE)
+@group(0) @binding(1)
+var<storage, read_write> mask: array<{{MASK_TYPE}}>;
+
+@group(0) @binding(2)
+var<uniform> params: Params;
+#enddecl(MASK_BINDINGS_INPLACE)
+
+#decl(MASK_SINK_BINDINGS)
+@group(0) @binding(1)
+var<storage, read_write> mask: array<{{MASK_TYPE}}>;
+
+@group(0) @binding(2)
+var<storage, read_write> sinks: array<f32>;
+
+@group(0) @binding(3)
+var<storage, read_write> dst: array<f32>;
+
+@group(0) @binding(4)
+var<uniform> params: Params;
+#enddecl(MASK_SINK_BINDINGS)
+
+#decl(MASK_SINK_BINDINGS_INPLACE)
+@group(0) @binding(1)
+var<storage, read_write> mask: array<{{MASK_TYPE}}>;
+
+@group(0) @binding(2)
+var<storage, read_write> sinks: array<f32>;
+
+@group(0) @binding(3)
+var<uniform> params: Params;
+#enddecl(MASK_SINK_BINDINGS_INPLACE)
+
+#decl(NOT_INPLACE)
+fn inter_value(i: u32) -> f32 {
+    return dst[i];
+}
+
+fn update(i: u32, val: f32) {
+    dst[i] = val;
+}
+#enddecl(NOT_INPLACE)
+
+#decl(INPLACE)
+fn inter_value(i: u32) -> f32 {
+    return src[i];
+}
+
+fn update(i: u32, val: f32) {
+    src[i] = val;
+}
+#enddecl(INPLACE)
+
+#decl(NO_MASK)
+fn mask_val(i: u32) -> f32 {
+    return 0.0;
+}
+#enddecl(NO_MASK)
+
+#decl(MASK)
+fn mask_val(i: u32) -> f32 {
+    return f32(mask[i]);
+}
+#enddecl(MASK)
+
+#decl(NO_SINK)
+fn lower_max_bound(i2: u32) -> f32 {
+    return -1e30;
+}
+
+fn add_sinks(val: f32, i2: u32, max_val: f32) -> f32 {
+    return val;
+}
+#enddecl(NO_SINK)
+
+#decl(SINK)
+fn lower_max_bound(i2: u32) -> f32 {
+    return sinks[params.offset_sinks + i2];
+}
+
+fn add_sinks(val: f32, i2: u32, max_val: f32) -> f32 {
+    return val + exp(sinks[params.offset_sinks + i2] - max_val);
+}
+#enddecl(SINK)
+
+#end(DECLS)
+
+#define(SHADER)
+enable f16;
+
+struct Params {
+    offset_src0: u32,
+    offset_src1: u32,
+    offset_sinks: u32,
+    offset_dst: u32,
+
+    // Strides (in elements)
+    stride_src01: u32,
+    stride_src02: u32,
+    stride_src03: u32,
+
+    stride_src11: u32,
+    stride_src12: u32,
+    stride_src13: u32,
+
+    stride_dst1: u32,
+    stride_dst2: u32,
+    stride_dst3: u32,
+
+    // shape of src0/dst
+    ne: u32,
+    ne0: u32,
+    ne1: u32,
+    ne2: u32,
+
+    // shape of src1
+    ne12: u32,
+    ne13: u32,
+
+    scale: f32,
+    max_bias: f32,
+    n_head_log2: f32,
+    m0: f32,
+    m1: f32,
+};
+
+@group(0) @binding(0)
+var<storage, read_write> src: array<f32>;
+
+DECLS
+
+const CACHE_SIZE: u32 = 16;
+
+override wg_size: u32;
+var<workgroup> scratch: array<f32, wg_size>;
+
+@compute @workgroup_size(wg_size)
+fn main(@builtin(workgroup_id) wid: vec3<u32>,
+        @builtin(local_invocation_id) lid: vec3<u32>) {
+
+    var i = wid.x;
+    let i3 = i / (params.ne2 * params.ne1);
+    i = i % (params.ne2 * params.ne1);
+    let i2 = i / params.ne1;
+    let i1 = i % params.ne1;
+    let i_src0_row = params.offset_src0 + i3 * params.stride_src03 + i2 * params.stride_src02 + i1 * params.stride_src01;
+    let i_src1_row = params.offset_src1 + (i3 % params.ne13) * params.stride_src13 + (i2 % params.ne12) * params.stride_src12 + i1 * params.stride_src11;
+    let i_dst_row = params.offset_dst + i3 * params.stride_dst3 + i2 * params.stride_dst2 + i1 * params.stride_dst1;
+    let elems = (params.ne0 + wg_size - 1) / wg_size;
+
+    let head = f32(i2);
+    let slope = select(1, select(pow(params.m1, 2 * (head - params.n_head_log2) + 1), pow(params.m0, head + 1), head < params.n_head_log2), params.max_bias > 0);
+
+    var cache: array<f32, CACHE_SIZE>;
+
+    var max_val = lower_max_bound(i2);
+    var col = lid.x;
+    for (var j: u32 = 0; j < elems; j++) {
+        if (col >= params.ne0) {
+            break;
+        }
+        let val = src[i_src0_row + col] * params.scale + slope * mask_val(i_src1_row + col);
+        max_val = max(max_val, val);
+        if (col < CACHE_SIZE) {
+            cache[col] = val;
+        }
+        col += wg_size;
+    }
+
+    scratch[lid.x] = max_val;
+    workgroupBarrier();
+    var offset = wg_size / 2;
+    while (offset > 0) {
+        if (lid.x < offset) {
+            scratch[lid.x] = max(scratch[lid.x], scratch[lid.x + offset]);
+        }
+        offset = offset / 2;
+        workgroupBarrier();
+    }
+    let row_max = scratch[0];
+
+    var sum = 0.0f;
+    col = lid.x;
+    for (var j: u32 = 0; j < elems; j++) {
+        if (col >= params.ne0) {
+            break;
+        }
+        let val = select(src[i_src0_row + col] * params.scale + slope * mask_val(i_src1_row + col),
+                         cache[col], col < CACHE_SIZE);
+        let ex = exp(val - row_max);
+        sum += ex;
+        if (col < CACHE_SIZE) {
+            cache[col] = ex;
+        } else {
+            update(i_dst_row + col, ex);
+        }
+        col += wg_size;
+    }
+
+    scratch[lid.x] = sum;
+    workgroupBarrier();
+    offset = wg_size / 2;
+    while (offset > 0) {
+        if (lid.x < offset) {
+            scratch[lid.x] += scratch[lid.x + offset];
+        }
+        offset = offset / 2;
+        workgroupBarrier();
+    }
+    let row_sum = add_sinks(scratch[0], i2, row_max);
+
+    let sum_recip = 1.0 / row_sum;
+    col = lid.x;
+    for  (var j: u32 = 0; j < elems; j++) {
+        if (col >= params.ne0) {
+            break;
+        }
+        update(i_dst_row + col, select(inter_value(i_dst_row + col), cache[col], col < CACHE_SIZE) * sum_recip);
+        col += wg_size;
+    }
+}
+#end(SHADER)
@@ -1143,10 +1143,10 @@ static const char * GGML_UNARY_OP_NAME[GGML_UNARY_OP_COUNT] = {
    "HARDSIGMOID",
    "EXP",
    "GELU_ERF",
+    "XIELU",
 };

-static_assert(GGML_UNARY_OP_COUNT == 15, "GGML_UNARY_OP_COUNT != 15");
-
+static_assert(GGML_UNARY_OP_COUNT == 16, "GGML_UNARY_OP_COUNT != 16");

 static const char * GGML_GLU_OP_NAME[GGML_GLU_OP_COUNT] = {
    "REGLU",
@@ -2652,6 +2652,29 @@ struct ggml_tensor * ggml_silu_inplace(
    return ggml_unary_inplace(ctx, a, GGML_UNARY_OP_SILU);
 }

+// ggml_xielu
+
+struct ggml_tensor * ggml_xielu(
+        struct ggml_context * ctx,
+        struct ggml_tensor  * a,
+        float alpha_n,
+        float alpha_p,
+        float beta,
+        float eps) {
+    struct ggml_tensor * result = ggml_dup_tensor(ctx, a);
+
+    ggml_set_op_params_i32(result, 0, (int32_t) GGML_UNARY_OP_XIELU);
+    ggml_set_op_params_f32(result, 1, beta + ggml_softplus(alpha_n));
+    ggml_set_op_params_f32(result, 2, ggml_softplus(alpha_p));
+    ggml_set_op_params_f32(result, 3, beta);
+    ggml_set_op_params_f32(result, 4, eps);
+
+    result->op     = GGML_OP_UNARY;
+    result->src[0] = a;
+
+    return result;
+}
+
 // ggml_silu_back

 struct ggml_tensor * ggml_silu_back(
@@ -3687,6 +3710,7 @@ struct ggml_tensor * ggml_set_rows(
    result->op     = GGML_OP_SET_ROWS;
    result->src[0] = b;
    result->src[1] = c;
+    result->src[2] = a; // note: order is weird due to legacy reasons (https://github.com/ggml-org/llama.cpp/pull/16063#discussion_r2385795931)

    return result;
 }
@@ -3828,6 +3852,15 @@ struct ggml_tensor * ggml_soft_max_ext(
    return ggml_soft_max_impl(ctx, a, mask, scale, max_bias, false);
 }

+struct ggml_tensor * ggml_soft_max_ext_inplace(
+        struct ggml_context * ctx,
+        struct ggml_tensor  * a,
+        struct ggml_tensor  * mask,
+        float                 scale,
+        float                 max_bias) {
+    return ggml_soft_max_impl(ctx, a, mask, scale, max_bias, true);
+}
+
 void ggml_soft_max_add_sinks(
        struct ggml_tensor * a,
        struct ggml_tensor * sinks) {
@@ -297,6 +297,13 @@ class Keys:
    class Diffusion:
        SHIFT_LOGITS        = "diffusion.shift_logits"

+    class xIELU:
+        ALPHA_P             = "xielu.alpha_p"
+        ALPHA_N             = "xielu.alpha_n"
+        BETA                = "xielu.beta"
+        EPS                 = "xielu.eps"
+
+
 #
 # recommended mapping of model tensor names for storage in gguf
 #
@@ -405,6 +412,7 @@ class MODEL_ARCH(IntEnum):
    LLADA_MOE        = auto()
    SEED_OSS         = auto()
    GROVEMOE         = auto()
+    APERTUS          = auto()


 class VISION_PROJECTOR_TYPE(IntEnum):
@@ -746,6 +754,7 @@ MODEL_ARCH_NAMES: dict[MODEL_ARCH, str] = {
    MODEL_ARCH.LLADA_MOE:        "llada-moe",
    MODEL_ARCH.SEED_OSS:         "seed_oss",
    MODEL_ARCH.GROVEMOE:         "grovemoe",
+    MODEL_ARCH.APERTUS:          "apertus",
 }

 VISION_PROJECTOR_TYPE_NAMES: dict[VISION_PROJECTOR_TYPE, str] = {
@@ -2706,6 +2715,24 @@ MODEL_TENSORS: dict[MODEL_ARCH, list[MODEL_TENSOR]] = {
        MODEL_TENSOR.FFN_DOWN_EXP,
        MODEL_TENSOR.FFN_UP_EXP,
    ],
+    MODEL_ARCH.APERTUS: [
+        MODEL_TENSOR.TOKEN_EMBD,
+        MODEL_TENSOR.OUTPUT_NORM,
+        MODEL_TENSOR.OUTPUT,
+        MODEL_TENSOR.ROPE_FREQS,
+        MODEL_TENSOR.ATTN_NORM,
+        MODEL_TENSOR.ATTN_Q,
+        MODEL_TENSOR.ATTN_K,
+        MODEL_TENSOR.ATTN_V,
+        MODEL_TENSOR.ATTN_OUT,
+        MODEL_TENSOR.ATTN_ROT_EMBD,
+        MODEL_TENSOR.ATTN_Q_NORM,
+        MODEL_TENSOR.ATTN_K_NORM,
+        MODEL_TENSOR.FFN_NORM,
+        MODEL_TENSOR.FFN_GATE,
+        MODEL_TENSOR.FFN_DOWN,
+        MODEL_TENSOR.FFN_UP,
+    ],
    MODEL_ARCH.LLADA_MOE: [
        MODEL_TENSOR.TOKEN_EMBD,
        MODEL_TENSOR.OUTPUT_NORM,
@@ -1084,6 +1084,18 @@ class GGUFWriter:
    def add_audio_stack_factor(self, value: int) -> None:
        self.add_uint32(Keys.ClipAudio.Projector.STACK_FACTOR, value)

+    def add_xielu_alpha_p(self, values: Sequence[float]):
+        self.add_array(Keys.xIELU.ALPHA_P, values)
+
+    def add_xielu_alpha_n(self, values: Sequence[float]):
+        self.add_array(Keys.xIELU.ALPHA_N, values)
+
+    def add_xielu_beta(self, values: Sequence[float]):
+        self.add_array(Keys.xIELU.BETA, values)
+
+    def add_xielu_eps(self, values: Sequence[float]):
+        self.add_array(Keys.xIELU.EPS, values)
+
    # diffusion models

    def add_diffusion_shift_logits(self, value: bool) -> None:
@@ -148,6 +148,7 @@ class TensorNameMap:
            "model.layers.{bid}.operator_norm",                     # lfm2
            "model.transformer.blocks.{bid}.attn_norm",             # llada
            "layers.{bid}.input_layernorm",                         # qwen3-embedding
+            "model.layers.{bid}.attention_layernorm"                # apertus
        ),

        # Attention norm 2
@@ -325,6 +326,7 @@ class TensorNameMap:
            "model.layers.layers.{bid}.pre_mlp_norm",                        # plamo2
            "model.transformer.blocks.{bid}.ff_norm",                        # llada
            "layers.{bid}.post_attention_layernorm",                         # qwen3-embedding
+            "model.layers.{bid}.feedforward_layernorm",                      # apertus
        ),

        # Post feed-forward norm
@@ -547,6 +549,7 @@ class TensorNameMap:
            "transformer.layers.{bid}.attn.q_norm",                           # openelm
            "model.layers.layers.{bid}.mixer.q",                              # plamo2
            "layers.{bid}.self_attn.q_norm",                                  # qwen3-embedding
+            "model.layers.{bid}.attention.query_layernorm",                   # apertus
        ),

        MODEL_TENSOR.ATTN_K_NORM: (
@@ -560,6 +563,7 @@ class TensorNameMap:
            "transformer.layers.{bid}.attn.k_norm",                           # openelm
            "model.layers.layers.{bid}.mixer.k",                              # plamo2
            "layers.{bid}.self_attn.k_norm",                                  # qwen3-embedding
+            "model.layers.{bid}.attention.key_layernorm",                     # apertus
        ),

        MODEL_TENSOR.ROPE_FREQS: (
@@ -0,0 +1,327 @@
+{%- macro render_typescript_type(param_spec, required_params, is_nullable=false) -%}
+    {%- if param_spec.type == "array" -%}
+        {%- if param_spec['items'] -%}
+            {%- if param_spec['items']['type'] == "string" -%}
+                {{- "string[]" }}
+            {%- elif param_spec['items']['type'] == "number" -%}
+                {{- "number[]" }}
+            {%- elif param_spec['items']['type'] == "integer" -%}
+                {{- "number[]" }}
+            {%- elif param_spec['items']['type'] == "boolean" -%}
+                {{- "boolean[]" }}
+            {%- else -%}
+                {%- set inner_type = render_typescript_type(param_spec['items'], required_params) -%}
+                {%- if inner_type == "object | object" or inner_type|length > 50 -%}
+                    {{- "any[]" }}
+                {%- else -%}
+                    {{- inner_type + "[]" }}
+                {%- endif -%}
+            {%- endif -%}
+            {%- if param_spec.nullable -%}
+                {{- " | null" }}
+            {%- endif -%}
+        {%- else -%}
+            {{- "any[]" }}
+            {%- if param_spec.nullable -%}
+                {{- " | null" }}
+            {%- endif -%}
+        {%- endif -%}
+    {%- elif param_spec.type is defined and param_spec.type is iterable and param_spec.type is not string and param_spec.type is not mapping and param_spec.type[0] is defined -%}
+        {#- Handle array of types like ["object", "object"] from Union[dict, list] #}
+        {%- if param_spec.type | length > 1 -%}
+            {{- param_spec.type | join(" | ") }}
+        {%- else -%}
+            {{- param_spec.type[0] }}
+        {%- endif -%}
+    {%- elif param_spec.oneOf -%}
+        {#- Handle oneOf schemas - check for complex unions and fallback to any #}
+        {%- set has_object_variants = false -%}
+        {%- for variant in param_spec.oneOf -%}
+            {%- if variant.type == "object" -%}
+                {%- set has_object_variants = true -%}
+            {%- endif -%}
+        {%- endfor -%}
+        {%- if has_object_variants and param_spec.oneOf|length > 1 -%}
+            {{- "any" }}
+        {%- else -%}
+            {%- for variant in param_spec.oneOf -%}
+                {{- render_typescript_type(variant, required_params) -}}
+                {%- if variant.description %}
+                    {{- "// " + variant.description }}
+                {%- endif -%}
+                {%- if variant.default is defined %}
+                    {{ "// default: " + variant.default|tojson }}
+                {%- endif -%}
+                {%- if not loop.last %}
+                    {{- " | " }}
+                {% endif -%}
+            {%- endfor -%}
+        {%- endif -%}
+    {%- elif param_spec.type == "string" -%}
+        {%- if param_spec.enum -%}
+            {{- '"' + param_spec.enum|join('" | "') + '"' -}}
+        {%- else -%}
+            {{- "string" }}
+            {%- if param_spec.nullable %}
+                {{- " | null" }}
+            {%- endif -%}
+        {%- endif -%}
+    {%- elif param_spec.type == "number" -%}
+        {{- "number" }}
+    {%- elif param_spec.type == "integer" -%}
+        {{- "number" }}
+    {%- elif param_spec.type == "boolean" -%}
+        {{- "boolean" }}
+    {%- elif param_spec.type == "object" -%}
+        {%- if param_spec.properties -%}
+            {{- "{\n" }}
+            {%- for prop_name, prop_spec in param_spec.properties.items() -%}
+                {{- prop_name -}}
+                {%- if prop_name not in (param_spec.required or []) -%}
+                    {{- "?" }}
+                {%- endif -%}
+                {{- ": " }}
+                {{ render_typescript_type(prop_spec, param_spec.required or []) }}
+                {%- if not loop.last -%}
+                    {{-", " }}
+                {%- endif -%}
+            {%- endfor -%}
+            {{- "}" }}
+        {%- else -%}
+            {{- "object" }}
+        {%- endif -%}
+    {%- else -%}
+        {{- "any" }}
+    {%- endif -%}
+{%- endmacro -%}
+
+{%- macro render_tools(tools) -%}
+    {%- for tool in tools %}
+        {{- "// " + tool.description + "\n" }}
+        {{- "type "+ tool.name + " = " }}
+        {%- if tool.parameters and tool.parameters.properties %}
+            {{- "(_: {\n" }}
+            {%- for param_name, param_spec in tool.parameters.properties.items() %}
+                {%- if param_spec.description %}
+                    {{- "// " + param_spec.description + "\n" }}
+                {%- endif %}
+                {{- param_name }}
+                {%- if param_name not in (tool.parameters.required or []) -%}
+                    {{- "?" }}
+                {%- endif -%}
+                {{- ": " }}
+                {{- render_typescript_type(param_spec, tool.parameters.required or []) }}
+                {%- if param_spec.default is defined -%}
+                    {%- if param_spec.enum %}
+                        {{- ", // default: " + param_spec.default }}
+                    {%- elif param_spec.oneOf %}
+                        {{- "// default: " + param_spec.default }}
+                    {%- else %}
+                        {{- ", // default: " + param_spec.default|tojson }}
+                    {%- endif -%}
+                {%- endif -%}
+                {%- if not loop.last %}
+                    {{- ",\n" }}
+                {%- else %}
+                    {{- "\n" }}
+                {%- endif -%}
+            {%- endfor %}
+            {{- "}) => any;" }}
+        {%- else -%}
+            {{- "() => any;" }}
+        {%- endif -%}
+        {%- if not loop.last -%}
+            {{- "\n" }}
+        {%- endif -%}
+    {%- endfor %}
+{%- endmacro -%}
+
+{{ bos_token }}
+
+{%- set system_token = '<|system_start|>' -%}
+{%- set end_system_token = '<|system_end|>' -%}
+{%- set developer_token = '<|developer_start|>' -%}
+{%- set end_developer_token = '<|developer_end|>' -%}
+{%- set user_token = '<|user_start|>' -%}
+{%- set end_user_token = '<|user_end|>' -%}
+{%- set assistant_token = '<|assistant_start|>' -%}
+{%- set end_assistant_token = '<|assistant_end|>' -%}
+{%- set inner_token = '<|inner_prefix|>' -%}
+{%- set outer_token = '<|inner_suffix|>' -%}
+{%- set tool_calls_token = '<|tools_prefix|>' -%}
+{%- set end_tool_calls_token = '<|tools_suffix|>' -%}
+
+{%- set ns = namespace(in_assistant=false, in_tool=false, in_inner=false, assistant_format=none) -%}
+
+{%- if messages and messages[0].role == 'system' -%}
+    {%- if "content" in messages[0] -%}
+        {%- if messages[0].content is string -%}
+            {{ system_token + messages[0].content + end_system_token }}
+        {%- elif messages[0].content is mapping and "text" in messages[0].content -%}
+            {{ system_token + messages[0].content.text + end_system_token }}
+        {%- else -%}
+            {{- raise_exception("Invalid system message") -}}
+        {%- endif -%}
+    {%- else -%}
+        {{- raise_exception("Invalid system message") -}}
+    {%- endif -%}
+    {%- set loop_messages = messages[1:] -%}
+{%- else -%}
+    {{ system_token + 'You are Apertus, a helpful assistant created by the SwissAI initiative.\nKnowledge cutoff: 2024-04\nCurrent date: ' + strftime_now('%Y-%m-%d') + end_system_token }}
+    {%- set loop_messages = messages -%}
+{%- endif -%}
+
+{{ developer_token + 'Deliberation: ' }}
+{%- if enable_thinking is defined and enable_thinking -%}
+    {{ 'enabled\n' }}
+{%- else -%}
+    {{ 'disabled\n' }}
+{%- endif -%}
+{%- if tools is defined and tools -%}
+    {{ 'Tool Capabilities:\n' + render_tools(tools) }}
+{%- else -%}
+    {{ 'Tool Capabilities: disabled' }}
+{%- endif -%}
+{{ end_developer_token }}
+
+{%- for message in loop_messages -%}
+    {%- if message.role == 'user' -%}
+        {%- set ns.in_inner = false -%}
+        {%- if ns.in_tool -%}
+            {{ ']' }}
+            {%- set ns.in_tool = false -%}
+        {%- endif -%}
+        {%- if ns.in_assistant -%}
+            {{ end_assistant_token }}
+            {%- set ns.in_assistant = false -%}
+        {%- endif -%}
+        {%- if "content" in message -%}
+            {{ user_token }}
+            {%- if message.content is string -%}
+                {{ message.content }}
+            {%- elif message.content is mapping and "parts" in message.content -%}
+                {%- set parts = message.content.parts -%}
+                {%- for part in parts -%}
+                    {%- if part.type == "text" -%}
+                        {{ part.text }}
+                    {%- else -%}
+                        {{- raise_exception("Invalid user part: " + part.type) -}}
+                    {%- endif -%}
+                {%- endfor -%}
+            {%- else -%}
+                {{- raise_exception("Invalid user message: " + message.role) -}}
+            {%- endif -%}
+            {{ end_user_token }}
+        {%- endif -%}
+    {%- elif message.role == 'assistant' -%}
+        {%- if not ns.in_assistant -%}
+            {{ assistant_token }}
+            {%- set ns.in_assistant = true -%}
+        {%- endif -%}
+        {%- if "content" in message and message.content is not none -%}
+            {%- if message.content is string and (ns.assistant_format is none or ns.assistant_format == "string") -%}
+                {%- if ns.in_tool -%}
+                    {{ ']' }}
+                    {%- set ns.in_tool = false -%}
+                {%- endif -%}
+                {%- set ns.assistant_format = "string" -%}
+                {{ message.content }}
+            {%- elif message.content is mapping and "blocks" in message.content and (ns.assistant_format is none or ns.assistant_format == "mapping") -%}
+                {%- set ns.assistant_format = "mapping" -%}
+                {%- set blocks = message.content.blocks -%}
+                {%- for block in blocks -%}
+                    {%- if block.type == 'thoughts' -%}
+                        {%- if ns.in_tool -%}
+                            {{ ']' }}
+                            {%- set ns.in_tool = false -%}
+                        {%- endif -%}
+                        {%- if not ns.in_inner -%}
+                            {%- set ns.in_inner = true -%}
+                            {{ inner_token }}
+                        {%- endif -%}
+                        {{ block.text }}
+                    {%- elif block.type == 'tool_calls' -%}
+                        {%- if ns.in_tool -%}
+                            {{ ']' }}
+                            {%- set ns.in_tool = false -%}
+                        {%- endif -%}
+                        {%- if ns.in_inner and not loop.first and block.calls|length == 1 and block.calls[0].name == 'display_answers' -%}
+                            {%- set ns.in_inner = false -%}
+                            {{ outer_token }}
+                        {%- endif -%}
+                        {{ tool_calls_token + '[' }}
+                        {%- for tool_call in block.calls -%}
+                            {{- '{"' + tool_call.name + '": ' + tool_call.arguments + '}' }}
+                            {%- if not loop.last -%}
+                                {{- ", " }}
+                            {%- endif -%}
+                        {%- endfor -%}
+                        {{ ']' + end_tool_calls_token }}
+                    {%- elif block.type == 'tool_outputs' -%}
+                        {%- if ns.in_tool -%}
+                            {{- raise_exception("Cannot have both tool outputs as separate messages and tool outputs as blocks") -}}
+                        {%- endif -%}
+                        {{ '[' }}
+                        {%- for tool_output in block.outputs -%}
+                            {{- tool_output.output }}
+                            {%- if not loop.last -%}
+                                {{- ", " }}
+                            {%- endif -%}
+                        {%- endfor -%}
+                        {{- ']' }}
+                    {%- elif block.type == 'response' -%}
+                        {%- if ns.in_tool -%}
+                            {{ ']' }}
+                            {%- set ns.in_tool = false -%}
+                        {%- endif -%}
+                        {%- if (not loop.first and ns.in_inner) or (ns.in_assistant and ns.in_inner) -%}
+                            {%- set ns.in_inner = false -%}
+                            {{ outer_token }}
+                        {%- endif -%}
+                        {{ block.text }}
+                    {%- else -%}
+                        {{- raise_exception("Invalid assistant block type: " + block.type) -}}
+                    {%- endif -%}
+                {%- endfor -%}
+            {%- else -%}
+                {{- raise_exception("Invalid assistant content '" + message.content + "', expected " + ns.assistant_format) -}}
+            {%- endif -%}
+        {%- elif "tool_calls" not in message -%}
+            {{- raise_exception("Invalid assistant message " + message) -}}
+        {%- endif -%}
+        {%- if "tool_calls" in message and message.tool_calls -%}
+            {{ tool_calls_token + '[' }}
+            {%- for tool_call in message.tool_calls -%}
+                {%- if tool_call.type == 'function' -%}
+                    {%- set function = tool_call.function -%}
+                    {{- '{"' + function.name + '": ' + function.arguments + '}' }}
+                    {%- if not loop.last -%}
+                        {{- ", " }}
+                    {%- endif -%}
+                {%- else -%}
+                    {{- raise_exception("Invalid tool call type: " + tool_call.type) -}}
+                {%- endif -%}
+            {%- endfor -%}
+            {{ ']' + end_tool_calls_token }}
+        {%- endif -%}
+    {%- elif message.role == 'tool' -%}
+        {%- if not ns.in_assistant -%}
+            {{- raise_exception("Tool message outside of assistant") -}}
+        {%- endif -%}
+        {%- if not ns.in_tool -%}
+            {{ '[' }}
+            {%- set ns.in_tool = true -%}
+        {%- else -%}
+            {{ ", "}}
+        {%- endif -%}
+        {{ message.content }}
+    {%- else -%}
+        {{- raise_exception("Invalid message role") -}}
+    {%- endif -%}
+{%- endfor -%}
+{%- if ns.in_tool -%}
+    {{ ']' }}
+{%- endif -%}
+{%- if add_generation_prompt -%}
+    {{ assistant_token }}
+{%- endif -%}
@@ -1 +1 @@
-978f6e1993f2eeb4e99b63d4e70b4401c0a2dae2
+72632094336524a9c809e129e8b1c52154543a5a
@@ -99,6 +99,7 @@ static const std::map<llm_arch, const char *> LLM_ARCH_NAMES = {
    { LLM_ARCH_LLADA_MOE,        "llada-moe"        },
    { LLM_ARCH_SEED_OSS,         "seed_oss"         },
    { LLM_ARCH_GROVEMOE,         "grovemoe"         },
+    { LLM_ARCH_APERTUS,          "apertus"          },
    { LLM_ARCH_UNKNOWN,          "(unknown)"        },
 };

@@ -256,6 +257,11 @@ static const std::map<llm_kv, const char *> LLM_KV_NAMES = {
    { LLM_KV_ADAPTER_LORA_PROMPT_PREFIX,      "adapter.lora.prompt_prefix" },
    { LLM_KV_ADAPTER_ALORA_INVOCATION_TOKENS, "adapter.alora.invocation_tokens" },

+    { LLM_KV_XIELU_ALPHA_N,         "xielu.alpha_n"         },
+    { LLM_KV_XIELU_ALPHA_P,         "xielu.alpha_p"         },
+    { LLM_KV_XIELU_BETA,            "xielu.beta"            },
+    { LLM_KV_XIELU_EPS,             "xielu.eps"             },
+
    // deprecated
    { LLM_KV_TOKENIZER_PREFIX_ID, "tokenizer.ggml.prefix_token_id" },
    { LLM_KV_TOKENIZER_SUFFIX_ID, "tokenizer.ggml.suffix_token_id" },
@@ -2119,6 +2125,25 @@ static const std::map<llm_arch, std::map<llm_tensor, const char *>> LLM_TENSOR_N
            { LLM_TENSOR_FFN_UP_EXPS,        "blk.%d.ffn_up_exps" }
        },
    },
+    {
+        LLM_ARCH_APERTUS,
+        {
+            { LLM_TENSOR_TOKEN_EMBD,      "token_embd" },
+            { LLM_TENSOR_OUTPUT_NORM,     "output_norm" },
+            { LLM_TENSOR_OUTPUT,          "output" },
+            { LLM_TENSOR_ROPE_FREQS,      "rope_freqs" },
+            { LLM_TENSOR_ATTN_NORM,       "blk.%d.attn_norm" },
+            { LLM_TENSOR_ATTN_Q,          "blk.%d.attn_q" },
+            { LLM_TENSOR_ATTN_K,          "blk.%d.attn_k" },
+            { LLM_TENSOR_ATTN_V,          "blk.%d.attn_v" },
+            { LLM_TENSOR_ATTN_OUT,        "blk.%d.attn_output" },
+            { LLM_TENSOR_ATTN_Q_NORM,     "blk.%d.attn_q_norm" },
+            { LLM_TENSOR_ATTN_K_NORM,     "blk.%d.attn_k_norm" },
+            { LLM_TENSOR_FFN_NORM,        "blk.%d.ffn_norm" },
+            { LLM_TENSOR_FFN_DOWN,        "blk.%d.ffn_down" },
+            { LLM_TENSOR_FFN_UP,          "blk.%d.ffn_up" },
+        },
+    },
    {
        LLM_ARCH_DREAM,
        {
@@ -103,6 +103,7 @@ enum llm_arch {
    LLM_ARCH_LLADA_MOE,
    LLM_ARCH_SEED_OSS,
    LLM_ARCH_GROVEMOE,
+    LLM_ARCH_APERTUS,
    LLM_ARCH_UNKNOWN,
 };

@@ -260,6 +261,11 @@ enum llm_kv {

    LLM_KV_SHORTCONV_L_CACHE,

+    LLM_KV_XIELU_ALPHA_N,
+    LLM_KV_XIELU_ALPHA_P,
+    LLM_KV_XIELU_BETA,
+    LLM_KV_XIELU_EPS,
+
    // deprecated:
    LLM_KV_TOKENIZER_PREFIX_ID,
    LLM_KV_TOKENIZER_SUFFIX_ID,
@@ -42,7 +42,7 @@ struct llama_hparams {
    uint32_t n_embd;
    uint32_t n_embd_features = 0;
    uint32_t n_layer;
-     int32_t n_layer_kv_from_start = -1; // if non-negative, the first n_layer_kv_from_start layers have KV cache
+    int32_t n_layer_kv_from_start = -1; // if non-negative, the first n_layer_kv_from_start layers have KV cache
    uint32_t n_rot;
    uint32_t n_embd_head_k; // dimension of keys (d_k). d_q is assumed to be the same, but there are n_head q heads, and only n_head_kv k-v heads
    uint32_t n_embd_head_v; // dimension of values (d_v) aka n_embd_head
@@ -169,6 +169,12 @@ struct llama_hparams {
    uint32_t laurel_rank  = 64;
    uint32_t n_embd_altup = 256;

+    // xIELU
+    std::array<float, LLAMA_MAX_LAYERS> xielu_alpha_n;
+    std::array<float, LLAMA_MAX_LAYERS> xielu_alpha_p;
+    std::array<float, LLAMA_MAX_LAYERS> xielu_beta;
+    std::array<float, LLAMA_MAX_LAYERS> xielu_eps;
+
    // needed by encoder-decoder models (e.g. T5, FLAN-T5)
    // ref: https://github.com/ggerganov/llama.cpp/pull/8141
    llama_token dec_start_token_id = LLAMA_TOKEN_NULL;
@@ -465,6 +465,8 @@ namespace GGUFMeta {
    // TODO: this is not very clever - figure out something better
    template bool llama_model_loader::get_key_or_arr<std::array<int, 4>>(enum llm_kv kid, std::array<int, 4> & result, uint32_t n, bool required);
    template bool llama_model_loader::get_key_or_arr<std::array<uint32_t, 512>>(enum llm_kv kid, std::array<uint32_t, 512> & result, uint32_t n, bool required);
+    template bool llama_model_loader::get_key_or_arr<std::array<float, 512>>(enum llm_kv kid, std::array<float, 512> & result, uint32_t n, bool required);
+

 llama_model_loader::llama_model_loader(
        const std::string & fname,
@@ -512,9 +512,13 @@ void llama_model::load_hparams(llama_model_loader & ml) {
        llm_arch_is_recurrent(ml.get_arch()));

    std::fill(hparams.rope_sections.begin(), hparams.rope_sections.end(), 0);
-
    std::fill(hparams.swa_layers.begin(), hparams.swa_layers.end(), 0);

+    std::fill(hparams.xielu_alpha_n.begin(), hparams.xielu_alpha_n.end(), 0.0f);
+    std::fill(hparams.xielu_alpha_p.begin(), hparams.xielu_alpha_p.end(), 0.0f);
+    std::fill(hparams.xielu_beta.begin(), hparams.xielu_beta.end(), 0.0f);
+    std::fill(hparams.xielu_eps.begin(), hparams.xielu_eps.end(), 0.0f);
+
    ml.get_key_or_arr(LLM_KV_FEED_FORWARD_LENGTH,  hparams.n_ff_arr,   hparams.n_layer, false);
    ml.get_key_or_arr(LLM_KV_ATTENTION_HEAD_COUNT, hparams.n_head_arr, hparams.n_layer, false);

@@ -1084,7 +1088,11 @@ void llama_model::load_hparams(llama_model_loader & ml) {
                        }
                        break;
                    default: type = LLM_TYPE_UNKNOWN;
-               }
+                }
+
+                // Load attention parameters
+                ml.get_key(LLM_KV_ATTENTION_KEY_LENGTH,   hparams.n_embd_head_k, false);
+                ml.get_key(LLM_KV_ATTENTION_VALUE_LENGTH, hparams.n_embd_head_v, false);
            } break;
        case LLM_ARCH_GPT2:
            {
@@ -2029,6 +2037,19 @@ void llama_model::load_hparams(llama_model_loader & ml) {
                    default: type = LLM_TYPE_UNKNOWN;
                }
            } break;
+        case LLM_ARCH_APERTUS:
+            {
+                ml.get_key(LLM_KV_ATTENTION_LAYERNORM_RMS_EPS, hparams.f_norm_rms_eps);
+                ml.get_key_or_arr(LLM_KV_XIELU_ALPHA_N,        hparams.xielu_alpha_n, hparams.n_layer);
+                ml.get_key_or_arr(LLM_KV_XIELU_ALPHA_P,        hparams.xielu_alpha_p, hparams.n_layer);
+                ml.get_key_or_arr(LLM_KV_XIELU_BETA,           hparams.xielu_beta,    hparams.n_layer);
+                ml.get_key_or_arr(LLM_KV_XIELU_EPS,            hparams.xielu_eps,     hparams.n_layer);
+
+                switch (hparams.n_layer) {
+                    case 32: type = LLM_TYPE_8B; break;
+                    default: type = LLM_TYPE_UNKNOWN;
+                }
+            } break;
        default: throw std::runtime_error("unsupported model architecture");
    }

@@ -3392,17 +3413,17 @@ bool llama_model::load_tensors(llama_model_loader & ml) {
                } break;
            case LLM_ARCH_PLAMO2:
                {
+                    // mamba parameters
                    const uint32_t d_conv             = hparams.ssm_d_conv;
                    const uint32_t d_state            = hparams.ssm_d_state;
                    const uint32_t num_heads          = hparams.ssm_dt_rank;
                    const uint32_t intermediate_size  = hparams.ssm_d_inner;
-                    const uint32_t head_dim           = intermediate_size / num_heads;
-                    const uint32_t qk_dim             = head_dim;
-                    const uint32_t v_dim              = head_dim;
-                    const int64_t num_attention_heads = hparams.n_head();
-                    const int64_t q_num_heads         = num_attention_heads;
                    const int64_t dt_dim              = std::max(64, int(hparams.n_embd / 16));

+                    // attention parameters
+                    const uint32_t qk_dim = hparams.n_embd_head_k;
+                    const uint32_t v_dim  = hparams.n_embd_head_v;
+
                    tok_embd = create_tensor(tn(LLM_TENSOR_TOKEN_EMBD, "weight"), {n_embd, n_vocab}, 0);

                    // output
@@ -3436,6 +3457,8 @@ bool llama_model::load_tensors(llama_model_loader & ml) {
                            layer.ssm_b_norm = create_tensor(tn(LLM_TENSOR_SSM_B_NORM, i), {d_state}, 0);
                            layer.ssm_c_norm = create_tensor(tn(LLM_TENSOR_SSM_C_NORM, i), {d_state}, 0);
                        } else {
+                            const int64_t num_attention_heads = hparams.n_head(i);
+                            const int64_t q_num_heads         = num_attention_heads;
                            const int64_t num_key_value_heads = hparams.n_head_kv(i);
                            const int64_t k_num_heads         = num_key_value_heads;
                            const int64_t v_num_heads         = num_key_value_heads;
@@ -3444,8 +3467,8 @@ bool llama_model::load_tensors(llama_model_loader & ml) {
                            const int64_t v_proj_dim          = v_num_heads * v_dim;

                            layer.wqkv = create_tensor(tn(LLM_TENSOR_ATTN_QKV, "weight", i), {n_embd, q_proj_dim + k_proj_dim + v_proj_dim}, 0);
-                            layer.attn_q_norm = create_tensor(tn(LLM_TENSOR_ATTN_Q_NORM, "weight", i), {head_dim, num_attention_heads}, 0);
-                            layer.attn_k_norm = create_tensor(tn(LLM_TENSOR_ATTN_K_NORM, "weight", i), {head_dim, k_num_heads}, 0);
+                            layer.attn_q_norm = create_tensor(tn(LLM_TENSOR_ATTN_Q_NORM, "weight", i), {qk_dim, num_attention_heads}, 0);
+                            layer.attn_k_norm = create_tensor(tn(LLM_TENSOR_ATTN_K_NORM, "weight", i), {qk_dim, k_num_heads}, 0);
                            layer.wo = create_tensor(tn(LLM_TENSOR_ATTN_OUT, "weight", i), {q_num_heads * v_dim, n_embd}, 0);
                        }

@@ -4825,11 +4848,13 @@ bool llama_model::load_tensors(llama_model_loader & ml) {
                        // NextN/MTP tensors (preserved but unused) - conditionally load for last nextn_predict_layers
                        if (hparams.nextn_predict_layers > 0 && static_cast<uint32_t>(i) >= n_layer - hparams.nextn_predict_layers) {
                            layer.nextn.eh_proj          = create_tensor(tn(LLM_TENSOR_NEXTN_EH_PROJ, "weight", i), { 2 * n_embd, n_embd }, flags);
-                            layer.nextn.embed_tokens     = create_tensor(tn(LLM_TENSOR_NEXTN_EMBED_TOKENS, "weight", i), { n_embd, n_vocab }, flags);
                            layer.nextn.enorm            = create_tensor(tn(LLM_TENSOR_NEXTN_ENORM, "weight", i), { n_embd }, flags);
                            layer.nextn.hnorm            = create_tensor(tn(LLM_TENSOR_NEXTN_HNORM, "weight", i), { n_embd }, flags);
-                            layer.nextn.shared_head_head = create_tensor(tn(LLM_TENSOR_NEXTN_SHARED_HEAD_HEAD, "weight", i), { n_embd, n_vocab }, flags);
-                            layer.nextn.shared_head_norm = create_tensor(tn(LLM_TENSOR_NEXTN_SHARED_HEAD_NORM, "weight", i), { n_embd }, flags);
+
+                            // Optional tensors
+                            layer.nextn.embed_tokens     = create_tensor(tn(LLM_TENSOR_NEXTN_EMBED_TOKENS, "weight", i), { n_embd, n_vocab }, flags | TENSOR_NOT_REQUIRED);
+                            layer.nextn.shared_head_head = create_tensor(tn(LLM_TENSOR_NEXTN_SHARED_HEAD_HEAD, "weight", i), { n_embd, n_vocab }, flags | TENSOR_NOT_REQUIRED);
+                            layer.nextn.shared_head_norm = create_tensor(tn(LLM_TENSOR_NEXTN_SHARED_HEAD_NORM, "weight", i), { n_embd }, flags | TENSOR_NOT_REQUIRED);
                        }
                    }
                }
@@ -5907,6 +5932,48 @@ bool llama_model::load_tensors(llama_model_loader & ml) {
                        layer.ffn_up_chexps   = create_tensor(tn(LLM_TENSOR_FFN_UP_CHEXPS,   "weight", i), {  n_embd, n_ff_chexp, n_chunk_expert}, 0);
                    }
                } break;
+            case LLM_ARCH_APERTUS:
+                {
+                    tok_embd = create_tensor(tn(LLM_TENSOR_TOKEN_EMBD, "weight"), { n_embd, n_vocab }, 0);
+
+                    // output
+                    output_norm = create_tensor(tn(LLM_TENSOR_OUTPUT_NORM, "weight"), { n_embd }, 0);
+                    output      = create_tensor(tn(LLM_TENSOR_OUTPUT,      "weight"), { n_embd, n_vocab }, 0);
+
+                    for (int i = 0; i < n_layer; ++i) {
+                        auto & layer = layers[i];
+
+                        layer.attn_norm = create_tensor(tn(LLM_TENSOR_ATTN_NORM, "weight", i), { n_embd }, 0);
+
+                        if (hparams.rope_scaling_type_train == LLAMA_ROPE_SCALING_TYPE_LONGROPE) {
+                            layer.rope_long  = create_tensor(tn(LLM_TENSOR_ROPE_FACTORS_LONG,  "weight", i), { n_rot/2 }, TENSOR_NOT_REQUIRED | (i != 0 ? TENSOR_DUPLICATED : 0));
+                            layer.rope_short = create_tensor(tn(LLM_TENSOR_ROPE_FACTORS_SHORT, "weight", i), { n_rot/2 }, TENSOR_NOT_REQUIRED | (i != 0 ? TENSOR_DUPLICATED : 0));
+                        } else {
+                            layer.rope_freqs = create_tensor(tn(LLM_TENSOR_ROPE_FREQS, "weight", i), { n_rot/2 }, TENSOR_NOT_REQUIRED | (i != 0 ? TENSOR_DUPLICATED : 0));
+                        }
+
+                        layer.wq = create_tensor(tn(LLM_TENSOR_ATTN_Q,   "weight", i), { n_embd, n_embd_head_k * n_head }, 0);
+                        layer.wk = create_tensor(tn(LLM_TENSOR_ATTN_K,   "weight", i), { n_embd, n_embd_gqa }, 0);
+                        layer.wv = create_tensor(tn(LLM_TENSOR_ATTN_V,   "weight", i), { n_embd, n_embd_gqa }, 0);
+                        layer.wo = create_tensor(tn(LLM_TENSOR_ATTN_OUT, "weight", i), { n_embd_head_k * n_head, n_embd }, 0);
+
+                        // optional bias tensors
+                        layer.bq = create_tensor(tn(LLM_TENSOR_ATTN_Q,   "bias", i), { n_embd },     TENSOR_NOT_REQUIRED);
+                        layer.bk = create_tensor(tn(LLM_TENSOR_ATTN_K,   "bias", i), { n_embd_gqa }, TENSOR_NOT_REQUIRED);
+                        layer.bv = create_tensor(tn(LLM_TENSOR_ATTN_V,   "bias", i), { n_embd_gqa }, TENSOR_NOT_REQUIRED);
+                        layer.bo = create_tensor(tn(LLM_TENSOR_ATTN_OUT, "bias", i), { n_embd },     TENSOR_NOT_REQUIRED);
+
+                        layer.ffn_norm = create_tensor(tn(LLM_TENSOR_FFN_NORM, "weight", i), { n_embd }, 0);
+                        layer.ffn_down = create_tensor(tn(LLM_TENSOR_FFN_DOWN, "weight", i), { n_ff, n_embd }, 0);
+                        layer.ffn_up = create_tensor(tn(LLM_TENSOR_FFN_UP, "weight", i), { n_embd, n_ff }, 0);
+
+                        // Q and K layernorms for Apertus
+                        layer.attn_q_norm   = create_tensor(tn(LLM_TENSOR_ATTN_Q_NORM, "weight", i), { n_embd_head_k }, 0);
+                        layer.attn_q_norm_b = create_tensor(tn(LLM_TENSOR_ATTN_Q_NORM, "bias",   i), { n_embd_head_k }, TENSOR_NOT_REQUIRED);
+                        layer.attn_k_norm   = create_tensor(tn(LLM_TENSOR_ATTN_K_NORM, "weight", i), { n_embd_head_k }, 0);
+                        layer.attn_k_norm_b = create_tensor(tn(LLM_TENSOR_ATTN_K_NORM, "bias",   i), { n_embd_head_k }, TENSOR_NOT_REQUIRED);
+                    }
+                } break;
            default:
                throw std::runtime_error("unknown architecture");
        }
@@ -11751,6 +11818,7 @@ struct llm_graph_context_mamba : public llm_graph_context {
            // TODO: skip computing output earlier for unused tokens

            y = ggml_add(ctx0, y, ggml_mul(ctx0, x, model.layers[il].ssm_d));
+            cb(y, "mamba2_y_add_d", il);
            y = ggml_swiglu_split(ctx0, ggml_cont(ctx0, z), y);

            // grouped RMS norm
@@ -14705,6 +14773,7 @@ struct llm_build_nemotron_h : public llm_graph_context_mamba {
        ggml_tensor * inpL;

        inpL = build_inp_embd(model.tok_embd);
+        ggml_build_forward_expand(gf, inpL);

        auto * inp = build_inp_mem_hybrid();

@@ -14736,7 +14805,7 @@ struct llm_build_nemotron_h : public llm_graph_context_mamba {

            // add residual
            cur = ggml_add(ctx0, cur, inpSA);
-            cb(cur, "block_out", il);
+            cb(cur, "nemotron_h_block_out", il);

            // input for next layer
            inpL = cur;
@@ -17607,6 +17676,7 @@ private:
            const int64_t n_embd_head_q = hparams.n_embd_head_k;
            const int64_t n_embd_head_k = hparams.n_embd_head_k;
            const int64_t n_embd_head_v = hparams.n_embd_head_v;
+            int32_t n_head = hparams.n_head(il);
            int32_t n_head_kv = hparams.n_head_kv(il);

            const int64_t q_offset = 0;
@@ -19088,6 +19158,141 @@ struct llm_build_grovemoe : public llm_graph_context {
    }
 };

+struct llm_build_apertus : public llm_graph_context {
+    llm_build_apertus(const llama_model & model, const llm_graph_params & params) : llm_graph_context(params) {
+        const int64_t n_embd_head = hparams.n_embd_head_v;
+
+        GGML_ASSERT(n_embd_head == hparams.n_embd_head_k);
+        GGML_ASSERT(n_embd_head == hparams.n_rot);
+
+        ggml_tensor * cur;
+        ggml_tensor * inpL;
+
+        inpL = build_inp_embd(model.tok_embd);
+
+        ggml_tensor * inp_pos = build_inp_pos();
+        auto * inp_attn = build_attn_inp_kv();
+
+        const float kq_scale = hparams.f_attention_scale == 0.0f ? 1.0f / sqrtf(float(n_embd_head)) : hparams.f_attention_scale;
+
+        ggml_tensor * inp_out_ids = build_inp_out_ids();
+
+        for (int il = 0; il < n_layer; ++il) {
+            ggml_tensor * inpSA = inpL;
+
+            cur = build_norm(inpL,
+                    model.layers[il].attn_norm, nullptr,
+                    LLM_NORM_RMS, il);
+            cb(cur, "attn_norm", il);
+
+            // self-attention
+            {
+                ggml_tensor * rope_factors = model.get_rope_factors(cparams, il);
+
+                // compute Q and K and RoPE them
+                ggml_tensor * Qcur = build_lora_mm(model.layers[il].wq, cur);
+                cb(Qcur, "Qcur", il);
+
+                ggml_tensor * Kcur = build_lora_mm(model.layers[il].wk, cur);
+                cb(Kcur, "Kcur", il);
+
+                ggml_tensor * Vcur = build_lora_mm(model.layers[il].wv, cur);
+                cb(Vcur, "Vcur", il);
+
+                Qcur = ggml_reshape_3d(ctx0, Qcur, n_embd_head, n_head,    n_tokens);
+                Qcur = build_norm(Qcur, model.layers[il].attn_q_norm, NULL, LLM_NORM_RMS, il);
+                cb(Qcur, "Qcur_normed", il);
+
+                Kcur = ggml_reshape_3d(ctx0, Kcur, n_embd_head, n_head_kv, n_tokens);
+                Kcur = build_norm(Kcur, model.layers[il].attn_k_norm, NULL, LLM_NORM_RMS, il);
+                cb(Kcur, "Kcur_normed", il);
+
+                Vcur = ggml_reshape_3d(ctx0, Vcur, n_embd_head, n_head_kv, n_tokens);
+
+                Qcur = ggml_rope_ext(
+                        ctx0, Qcur, inp_pos, rope_factors,
+                        n_rot, rope_type, n_ctx_orig, freq_base, freq_scale,
+                        ext_factor, attn_factor, beta_fast, beta_slow
+                        );
+
+                Kcur = ggml_rope_ext(
+                        ctx0, Kcur, inp_pos, rope_factors,
+                        n_rot, rope_type, n_ctx_orig, freq_base, freq_scale,
+                        ext_factor, attn_factor, beta_fast, beta_slow
+                        );
+
+                cb(Qcur, "Qcur_pos", il);
+                cb(Kcur, "Kcur_pos", il);
+                cb(Vcur, "Vcur_pos", il);
+
+                cur = build_attn(inp_attn,
+                        model.layers[il].wo, model.layers[il].bo,
+                        Qcur, Kcur, Vcur, nullptr, nullptr, nullptr, kq_scale, il);
+                cb(cur, "attn_out", il);
+            }
+
+            if (il == n_layer - 1 && inp_out_ids) {
+                cur   = ggml_get_rows(ctx0,   cur, inp_out_ids);
+                inpSA = ggml_get_rows(ctx0, inpSA, inp_out_ids);
+            }
+
+            ggml_tensor * ffn_inp = ggml_add(ctx0, cur, inpSA);
+            cb(ffn_inp, "ffn_inp", il);
+
+            // feed-forward network with xIELU activation
+            {
+                cur = build_norm(ffn_inp,
+                        model.layers[il].ffn_norm, nullptr,
+                        LLM_NORM_RMS, il);
+                cb(cur, "ffn_norm", il);
+
+                // Up projection
+                ggml_tensor * up = build_lora_mm(model.layers[il].ffn_up, cur);
+                cb(up, "ffn_up", il);
+
+                float alpha_n_val = hparams.xielu_alpha_n[il];
+                float alpha_p_val = hparams.xielu_alpha_p[il];
+                float beta_val = hparams.xielu_beta[il];
+                float eps_val = hparams.xielu_eps[il];
+
+                // Apply xIELU activation
+                ggml_tensor * activated = ggml_xielu(ctx0, up, alpha_n_val, alpha_p_val, beta_val, eps_val);
+                cb(activated, "ffn_xielu", il);
+
+                // Down projection
+                cur = build_lora_mm(model.layers[il].ffn_down, activated);
+                cb(cur, "ffn_down", il);
+            }
+
+            cur = ggml_add(ctx0, cur, ffn_inp);
+            cb(cur, "ffn_out", il);
+
+            cur = build_cvec(cur, il);
+            cb(cur, "l_out", il);
+
+            // input for next layer
+            inpL = cur;
+        }
+
+        cur = inpL;
+
+        cur = build_norm(cur,
+                model.output_norm, nullptr,
+                LLM_NORM_RMS, -1);
+
+        cb(cur, "result_norm", -1);
+        res->t_embd = cur;
+
+        // lm_head
+        cur = build_lora_mm(model.output, cur);
+
+        cb(cur, "result_output", -1);
+        res->t_logits = cur;
+
+        ggml_build_forward_expand(gf, cur);
+    }
+};
+
 llama_memory_i * llama_model::create_memory(const llama_memory_params & params, llama_cparams & cparams) const {
    llama_memory_i * res;

@@ -19618,6 +19823,10 @@ ggml_cgraph * llama_model::build_graph(const llm_graph_params & params) const {
            {
                llm = std::make_unique<llm_build_grovemoe>(*this, params);
            } break;
+        case LLM_ARCH_APERTUS:
+            {
+                llm = std::make_unique<llm_build_apertus>(*this, params);
+            } break;
        default:
            GGML_ABORT("fatal error");
    }
@@ -19824,6 +20033,7 @@ llama_rope_type llama_model_rope_type(const llama_model * model) {
        case LLM_ARCH_GLM4_MOE:
        case LLM_ARCH_SEED_OSS:
        case LLM_ARCH_GROVEMOE:
+        case LLM_ARCH_APERTUS:
            return LLAMA_ROPE_TYPE_NEOX;

        case LLM_ARCH_QWEN2VL:
@@ -380,6 +380,12 @@ struct llama_layer {
    // openai-moe
    struct ggml_tensor * attn_sinks = nullptr;

+    // xIELU activation parameters for Apertus
+    struct ggml_tensor * ffn_act_alpha_n = nullptr;
+    struct ggml_tensor * ffn_act_alpha_p = nullptr;
+    struct ggml_tensor * ffn_act_beta    = nullptr;
+    struct ggml_tensor * ffn_act_eps     = nullptr;
+
    struct llama_layer_posnet posnet;

    struct llama_layer_convnext convnext;
@@ -126,52 +126,35 @@ int main(void) {
    assert(params.cpuparams.n_threads == 1010);
 #endif // _WIN32

-    if (common_has_curl()) {
-        printf("test-arg-parser: test curl-related functions\n\n");
-        const char * GOOD_URL = "https://ggml.ai/";
-        const char * BAD_URL  = "https://www.google.com/404";
-        const char * BIG_FILE = "https://huggingface.co/ggerganov/whisper.cpp/resolve/main/ggml-large-v1.bin";
+    printf("test-arg-parser: test curl-related functions\n\n");
+    const char * GOOD_URL = "http://ggml.ai/";
+    const char * BAD_URL  = "http://ggml.ai/404";

-        {
-            printf("test-arg-parser: test good URL\n\n");
-            auto res = common_remote_get_content(GOOD_URL, {});
-            assert(res.first == 200);
-            assert(res.second.size() > 0);
-            std::string str(res.second.data(), res.second.size());
-            assert(str.find("llama.cpp") != std::string::npos);
-        }
+    {
+        printf("test-arg-parser: test good URL\n\n");
+        auto res = common_remote_get_content(GOOD_URL, {});
+        assert(res.first == 200);
+        assert(res.second.size() > 0);
+        std::string str(res.second.data(), res.second.size());
+        assert(str.find("llama.cpp") != std::string::npos);
+    }

-        {
-            printf("test-arg-parser: test bad URL\n\n");
-            auto res = common_remote_get_content(BAD_URL, {});
-            assert(res.first == 404);
-        }
+    {
+        printf("test-arg-parser: test bad URL\n\n");
+        auto res = common_remote_get_content(BAD_URL, {});
+        assert(res.first == 404);
+    }

-        {
-            printf("test-arg-parser: test max size error\n");
-            common_remote_params params;
-            params.max_size = 1;
-            try {
-                common_remote_get_content(GOOD_URL, params);
-                assert(false && "it should throw an error");
-            } catch (std::exception & e) {
-                printf("  expected error: %s\n\n", e.what());
-            }
+    {
+        printf("test-arg-parser: test max size error\n");
+        common_remote_params params;
+        params.max_size = 1;
+        try {
+            common_remote_get_content(GOOD_URL, params);
+            assert(false && "it should throw an error");
+        } catch (std::exception & e) {
+            printf("  expected error: %s\n\n", e.what());
        }
-
-        {
-            printf("test-arg-parser: test timeout error\n");
-            common_remote_params params;
-            params.timeout = 1;
-            try {
-                common_remote_get_content(BIG_FILE, params);
-                assert(false && "it should throw an error");
-            } catch (std::exception & e) {
-                printf("  expected error: %s\n\n", e.what());
-            }
-        }
-    } else {
-        printf("test-arg-parser: no curl, skipping curl-related functions\n");
    }

    printf("test-arg-parser: all tests OK\n\n");
@@ -2140,6 +2140,27 @@ struct test_set_rows : public test_case {
            }
        }
    }
+
+    double max_nmse_err() override {
+        if (type == GGML_TYPE_Q4_0 || type == GGML_TYPE_Q4_1 || type == GGML_TYPE_IQ4_NL ||
+            type == GGML_TYPE_Q5_0 || type == GGML_TYPE_Q5_1 || type == GGML_TYPE_Q8_0) {
+            // estimate what the max nmse error would be if one quantized value is
+            // off by one. The test values are distributed in [-1,1], so it'll be
+            // roughly (2.0 / 2^bits)^2, divided by the mean square value of the reference,
+            // which is roughly 0.25 times the number of elements.
+            double err_estimate = 1.0f/8.0f;
+            if (type == GGML_TYPE_Q5_0 || type == GGML_TYPE_Q5_1) {
+                err_estimate /= 2.0f;
+            }
+            if (type == GGML_TYPE_Q8_0) {
+                err_estimate /= 8.0f;
+            }
+            err_estimate *= err_estimate;
+            err_estimate /= 0.25f*float(ne[0] * r * ne[2]*nr23[0] * ne[3]*nr23[1]);
+            return err_estimate;
+        }
+        return 1e-7;
+    }
 };

 // GGML_OP_ARGMAX
@@ -2430,6 +2451,30 @@ struct test_cpy : public test_case {
    }

    double max_nmse_err() override {
+        if (type_src == type_dst) {
+            return 0.0;
+        }
+        if (type_dst == GGML_TYPE_Q4_0 || type_dst == GGML_TYPE_Q4_1 || type_dst == GGML_TYPE_IQ4_NL ||
+            type_dst == GGML_TYPE_Q5_0 || type_dst == GGML_TYPE_Q5_1 || type_dst == GGML_TYPE_Q8_0) {
+            // estimate what the max nmse error would be if one quantized value is
+            // off by one. The test values are distributed in [-150,150], so it'll be
+            // roughly (150*2.0 / 2^bits)^2, divided by the mean square value of the reference,
+            // which is roughly 0.25*150^2 times the number of elements.
+            double err_estimate = 1.0f/8.0f * 150.0f;
+            if (type_dst == GGML_TYPE_IQ4_NL) {
+                // iq4_nl values are a bit more spread out
+                err_estimate *= 2.0f;
+            }
+            if (type_dst == GGML_TYPE_Q5_0 || type_dst == GGML_TYPE_Q5_1) {
+                err_estimate /= 2.0f;
+            }
+            if (type_dst == GGML_TYPE_Q8_0) {
+                err_estimate /= 8.0f;
+            }
+            err_estimate *= err_estimate;
+            err_estimate /= (150.0f*150.0f*0.25f)*float(ne[0] * ne[1] * ne[2] * ne[3]);
+            return err_estimate;
+        }
        return 1e-6;
    }

@@ -2688,23 +2733,30 @@ struct test_scale : public test_case {
    const std::array<int64_t, 4> ne;
    float scale;
    float bias;
+    bool inplace;

    std::string vars() override {
-        return VARS_TO_STR4(type, ne, scale, bias);
+        return VARS_TO_STR5(type, ne, scale, bias, inplace);
    }

    test_scale(ggml_type type = GGML_TYPE_F32,
            std::array<int64_t, 4> ne = {10, 10, 10, 10},
            float scale = 2.0f,
-            float bias = 0.0f)
-        : type(type), ne(ne), scale(scale), bias(bias) {}
+            float bias = 0.0f,
+            bool inplace = false)
+        : type(type), ne(ne), scale(scale), bias(bias), inplace(inplace) {}

    ggml_tensor * build_graph(ggml_context * ctx) override {
        ggml_tensor * a = ggml_new_tensor(ctx, type, 4, ne.data());
        ggml_set_param(a);
        ggml_set_name(a, "a");

-        ggml_tensor * out = ggml_scale_bias(ctx, a, scale, bias);
+        ggml_tensor * out;
+        if (inplace) {
+            out = ggml_scale_bias_inplace(ctx, a, scale, bias);
+        } else {
+            out = ggml_scale_bias(ctx, a, scale, bias);
+        }
        ggml_set_name(out, "out");

        return out;
@@ -2861,16 +2913,18 @@ struct test_rms_norm : public test_case {
    const std::array<int64_t, 4> ne;
    const bool v; // whether a is a non-contiguous view
    const float eps;
+    const bool inplace; // whether to do the operation inplace

    std::string vars() override {
-        return VARS_TO_STR4(type, ne, v, eps);
+        return VARS_TO_STR5(type, ne, v, eps, inplace);
    }

    test_rms_norm(ggml_type type = GGML_TYPE_F32,
            std::array<int64_t, 4> ne = {64, 5, 4, 3},
            bool v = false,
-            float eps = 1e-6f)
-        : type(type), ne(ne), v(v), eps(eps) {}
+            float eps = 1e-6f,
+            bool inplace = false)
+        : type(type), ne(ne), v(v), eps(eps), inplace(inplace) {}

    ggml_tensor * build_graph(ggml_context * ctx) override {
        ggml_tensor * a = ggml_new_tensor(ctx, type, 4, ne.data());
@@ -2882,7 +2936,12 @@ struct test_rms_norm : public test_case {
            ggml_set_name(a, "view of a");
        }

-        ggml_tensor * out = ggml_rms_norm(ctx, a, eps);
+        ggml_tensor * out;
+        if (inplace) {
+            out = ggml_rms_norm_inplace(ctx, a, eps);
+        } else {
+            out = ggml_rms_norm(ctx, a, eps);
+        }
        ggml_set_name(out, "out");

        return out;
@@ -3693,9 +3752,10 @@ struct test_soft_max : public test_case {
    const std::array<int64_t, 2> nr23; // broadcast only dims 2 and 3
    const float scale;
    const float max_bias;
+    const bool inplace;

    std::string vars() override {
-        return VARS_TO_STR8(type, ne, mask, sinks, m_prec, nr23, scale, max_bias);
+        return VARS_TO_STR9(type, ne, mask, sinks, m_prec, nr23, scale, max_bias, inplace);
    }

    // the 1024 test with bias occasionally fails:
@@ -3711,8 +3771,9 @@ struct test_soft_max : public test_case {
            ggml_type m_prec = GGML_TYPE_F32,
            std::array<int64_t, 2> nr23 = {1, 1},
            float scale = 1.0f,
-            float max_bias = 0.0f)
-        : type(type), ne(ne), mask(mask), sinks(sinks), m_prec(m_prec), nr23(nr23), scale(scale), max_bias(max_bias) {}
+            float max_bias = 0.0f,
+            bool inplace = false)
+        : type(type), ne(ne), mask(mask), sinks(sinks), m_prec(m_prec), nr23(nr23), scale(scale), max_bias(max_bias), inplace(inplace) {}

    ggml_tensor * build_graph(ggml_context * ctx) override {
        ggml_tensor * a = ggml_new_tensor_4d(ctx, type, ne[0], ne[1], ne[2]*nr23[0], ne[3]*nr23[1]);
@@ -3731,7 +3792,12 @@ struct test_soft_max : public test_case {
            ggml_set_name(sinks, "sinks");
        }

-        ggml_tensor * out = ggml_soft_max_ext(ctx, a, mask, scale, max_bias);
+        ggml_tensor * out;
+        if (inplace) {
+            out = ggml_soft_max_ext_inplace(ctx, a, mask, scale, max_bias);
+        } else {
+            out = ggml_soft_max_ext(ctx, a, mask, scale, max_bias);
+        }
        ggml_soft_max_add_sinks(out, sinks);
        ggml_set_name(out, "out");

@@ -3787,17 +3853,18 @@ struct test_rope : public test_case {
    bool ff;
    int v; // view (1 : non-contiguous a)
    bool forward;
+    bool inplace;

    std::string vars() override {
        // forward can be inferred from the op, does not need to be printed
-        return VARS_TO_STR10(type, ne_a, n_dims, mode, n_ctx, fs, ef, af, ff, v);
+        return VARS_TO_STR11(type, ne_a, n_dims, mode, n_ctx, fs, ef, af, ff, v, inplace);
    }

    test_rope(ggml_type type = GGML_TYPE_F32,
            std::array<int64_t, 4> ne_a = {10, 5, 3, 1},
-            int n_dims = 10, int mode = 0, int n_ctx = 512, float fs = 1.0f,
-            float ef = 0.0f, float af = 0.0f, bool ff = false, int v = 0, bool forward = true)
-        : type(type), ne_a(ne_a), n_dims(n_dims), mode(mode), n_ctx(n_ctx), fs(fs), ef(ef), af(af), ff(ff), v(v), forward(forward) {}
+            int n_dims = 10, int mode = GGML_ROPE_TYPE_NORMAL, int n_ctx = 512, float fs = 1.0f,
+            float ef = 0.0f, float af = 0.0f, bool ff = false, int v = 0, bool forward = true, bool inplace = false)
+        : type(type), ne_a(ne_a), n_dims(n_dims), mode(mode), n_ctx(n_ctx), fs(fs), ef(ef), af(af), ff(ff), v(v), forward(forward), inplace(inplace) {}

    ggml_tensor * build_graph(ggml_context * ctx) override {
        ggml_tensor * a;
@@ -3842,7 +3909,11 @@ struct test_rope : public test_case {
                GGML_ASSERT(n_dims/4 > 0);
                int rope_sections[4] = {n_dims/4, n_dims/4, 0, 0}; // Vision-RoPE only use first two dimension for image (x, y) coordinate
                if (forward) {
-                    out = ggml_rope_multi     (ctx, a, pos, freq, n_dims/2, rope_sections, mode, 0, 10000.0f, fs, ef, af, 1.0f, 1.0f);
+                    if (inplace) {
+                        out = ggml_rope_multi_inplace(ctx, a, pos, freq, n_dims/2, rope_sections, mode, 0, 10000.0f, fs, ef, af, 1.0f, 1.0f);
+                    } else {
+                        out = ggml_rope_multi(ctx, a, pos, freq, n_dims/2, rope_sections, mode, 0, 10000.0f, fs, ef, af, 1.0f, 1.0f);
+                    }
                } else {
                    out = ggml_rope_multi_back(ctx, a, pos, freq, n_dims/2, rope_sections, mode, 0, 10000.0f, fs, ef, af, 1.0f, 1.0f);
                }
@@ -3850,14 +3921,22 @@ struct test_rope : public test_case {
                GGML_ASSERT(n_dims/3 > 0);
                int rope_sections[4] = {n_dims/3, n_dims/3, n_dims/3, 0};
                if (forward) {
-                    out = ggml_rope_multi     (ctx, a, pos, freq, n_dims, rope_sections, mode, 0, 10000.0f, fs, ef, af, 1.0f, 1.0f);
+                    if (inplace) {
+                        out = ggml_rope_multi_inplace(ctx, a, pos, freq, n_dims, rope_sections, mode, 0, 10000.0f, fs, ef, af, 1.0f, 1.0f);
+                    } else {
+                        out = ggml_rope_multi(ctx, a, pos, freq, n_dims, rope_sections, mode, 0, 10000.0f, fs, ef, af, 1.0f, 1.0f);
+                    }
                } else {
                    out = ggml_rope_multi_back(ctx, a, pos, freq, n_dims, rope_sections, mode, 0, 10000.0f, fs, ef, af, 1.0f, 1.0f);
                }
            }
        } else {
            if (forward) {
-                out = ggml_rope_ext     (ctx, a, pos, freq, n_dims, mode, 0, 10000.0f, fs, ef, af, 1.0f, 1.0f);
+                if (inplace) {
+                    out = ggml_rope_ext_inplace(ctx, a, pos, freq, n_dims, mode, 0, 10000.0f, fs, ef, af, 1.0f, 1.0f);
+                } else {
+                    out = ggml_rope_ext(ctx, a, pos, freq, n_dims, mode, 0, 10000.0f, fs, ef, af, 1.0f, 1.0f);
+                }
            } else {
                out = ggml_rope_ext_back(ctx, a, pos, freq, n_dims, mode, 0, 10000.0f, fs, ef, af, 1.0f, 1.0f);
            }
@@ -6138,9 +6217,11 @@ static std::vector<std::unique_ptr<test_case>> make_test_cases_eval() {
        //add_test_bin_bcast(type, {3, 3, 2560, 1280}, {2, 1, 1, 1});
    }

-    // single in-place tests, especially important for WebGPU backend since kernels for in-place vs. not are different
+    // single inplace tests, especially important for WebGPU backend since kernels for inplace vs. not are different
    test_cases.emplace_back(new test_bin_bcast(ggml_add_inplace, GGML_TYPE_F32, {16, 5, 4, 3}, {1, 1, 1, 1}, 16));
    test_cases.emplace_back(new test_bin_bcast(ggml_mul_inplace, GGML_TYPE_F32, {16, 5, 4, 3}, {1, 1, 1, 1}, 16));
+    test_cases.emplace_back(new test_bin_bcast(ggml_sub_inplace, GGML_TYPE_F32, {16, 5, 4, 3}, {1, 1, 1, 1}, 16));
+    test_cases.emplace_back(new test_bin_bcast(ggml_div_inplace, GGML_TYPE_F32, {16, 5, 4, 3}, {1, 1, 1, 1}, 16));

    // fusion
    test_cases.emplace_back(new test_bin_bcast(ggml_add, GGML_TYPE_F32, {10, 5, 4, 3}, {2, 1, 1, 1}, 2));
@@ -6155,6 +6236,7 @@ static std::vector<std::unique_ptr<test_case>> make_test_cases_eval() {
    test_cases.emplace_back(new test_add1());
    test_cases.emplace_back(new test_scale());
    test_cases.emplace_back(new test_scale(GGML_TYPE_F32, {10, 10, 10, 10}, 2.0f, 1.0f));
+    test_cases.emplace_back(new test_scale(GGML_TYPE_F32, {10, 10, 10, 10}, 2.0f, 1.0f, true)); // inplace test
    test_cases.emplace_back(new test_scale(GGML_TYPE_F32, {100, 10, 10, 10}, 2.0f, 1.0f));
    test_cases.emplace_back(new test_softcap(GGML_TYPE_F32, {10, 10, 10, 10}, 50.0f));
    test_cases.emplace_back(new test_silu_back());
@@ -6167,6 +6249,10 @@ static std::vector<std::unique_ptr<test_case>> make_test_cases_eval() {
        test_cases.emplace_back(new test_rms_norm_back(GGML_TYPE_F32, {64, 5, 4, 3}, eps));
        test_cases.emplace_back(new test_l2_norm      (GGML_TYPE_F32, {64, 5, 4, 3}, eps));
    }
+
+    // in-place tests
+    test_cases.emplace_back(new test_rms_norm(GGML_TYPE_F32, {64, 5, 4, 3}, false, 1e-6f, true));
+
    for (float eps : {0.0f, 1e-6f, 1e-4f, 1e-1f, 1.0f}) {
        test_cases.emplace_back(new test_rms_norm_mul_add(GGML_TYPE_F32, {64, 5, 4, 3}, eps, false));
        test_cases.emplace_back(new test_rms_norm_mul_add(GGML_TYPE_F32, {64, 5, 4, 3}, eps, true));
@@ -6483,6 +6569,9 @@ static std::vector<std::unique_ptr<test_case>> make_test_cases_eval() {
                    }
                }
            }
+            // inplace tests
+            test_cases.emplace_back(new test_soft_max(GGML_TYPE_F32, {16, 2, 32, 1}, mask, sinks, GGML_TYPE_F32, {1, 1}, 0.1f, 0.0f, true));
+            test_cases.emplace_back(new test_soft_max(GGML_TYPE_F32, {16, 2, 32, 1}, mask, sinks, GGML_TYPE_F16, {1, 1}, 0.1f, 0.0f, true));
        }
    }
    test_cases.emplace_back(new test_soft_max(GGML_TYPE_F32, {16, 2, 32, 1}, true,  true,  GGML_TYPE_F32, {1, 1}, 0.1f, 0.0f));
@@ -6514,26 +6603,26 @@ static std::vector<std::unique_ptr<test_case>> make_test_cases_eval() {
                    for (ggml_type type : {GGML_TYPE_F32, GGML_TYPE_F16}) {
                        for (bool ff : {false, true}) { // freq_factors
                            for (float v : { 0, 1 }) {
-                                test_cases.emplace_back(new test_rope(type, {128,  32, 2, 1}, 128, 0, 512, fs, ef, af, ff, v, fw)); // llama 7B
+                                test_cases.emplace_back(new test_rope(type, {128,  32, 2, 1}, 128, GGML_ROPE_TYPE_NORMAL, 512, fs, ef, af, ff, v, fw)); // llama 7B

                                if (all) {
-                                    test_cases.emplace_back(new test_rope(type, {128,  40, 2, 1}, 128, 0, 512, fs, ef, af, ff, v, fw)); // llama 13B
-                                    test_cases.emplace_back(new test_rope(type, {128,  52, 2, 1}, 128, 0, 512, fs, ef, af, ff, v, fw)); // llama 30B
-                                    test_cases.emplace_back(new test_rope(type, {128,  64, 2, 1}, 128, 0, 512, fs, ef, af, ff, v, fw)); // llama 65B
+                                    test_cases.emplace_back(new test_rope(type, {128,  40, 2, 1}, 128, GGML_ROPE_TYPE_NORMAL, 512, fs, ef, af, ff, v, fw)); // llama 13B
+                                    test_cases.emplace_back(new test_rope(type, {128,  52, 2, 1}, 128, GGML_ROPE_TYPE_NORMAL, 512, fs, ef, af, ff, v, fw)); // llama 30B
+                                    test_cases.emplace_back(new test_rope(type, {128,  64, 2, 1}, 128, GGML_ROPE_TYPE_NORMAL, 512, fs, ef, af, ff, v, fw)); // llama 65B
                                }

                                if (all) {
-                                    test_cases.emplace_back(new test_rope(type, { 64,   1, 2, 1},  64, 2, 512, fs, ef, af, ff, v, fw)); // neox (falcon 7B)
-                                    test_cases.emplace_back(new test_rope(type, { 64,  71, 2, 1},  64, 2, 512, fs, ef, af, ff, v, fw)); // neox (falcon 7B)
-                                    test_cases.emplace_back(new test_rope(type, { 64,   8, 2, 1},  64, 2, 512, fs, ef, af, ff, v, fw)); // neox (falcon 40B)
+                                    test_cases.emplace_back(new test_rope(type, { 64,   1, 2, 1},  64, GGML_ROPE_TYPE_NEOX, 512, fs, ef, af, ff, v, fw)); // neox (falcon 7B)
+                                    test_cases.emplace_back(new test_rope(type, { 64,  71, 2, 1},  64, GGML_ROPE_TYPE_NEOX, 512, fs, ef, af, ff, v, fw)); // neox (falcon 7B)
+                                    test_cases.emplace_back(new test_rope(type, { 64,   8, 2, 1},  64, GGML_ROPE_TYPE_NEOX, 512, fs, ef, af, ff, v, fw)); // neox (falcon 40B)

-                                    test_cases.emplace_back(new test_rope(type, { 80,  32, 2, 1},  20, 0, 512, fs, ef, af, ff, v, fw));
-                                    test_cases.emplace_back(new test_rope(type, { 80,  32, 2, 1},  32, 0, 512, fs, ef, af, ff, v, fw));
-                                    test_cases.emplace_back(new test_rope(type, { 80,  32, 4, 1},  32, 0, 512, fs, ef, af, ff, v, fw));
+                                    test_cases.emplace_back(new test_rope(type, { 80,  32, 2, 1},  20, GGML_ROPE_TYPE_NORMAL, 512, fs, ef, af, ff, v, fw));
+                                    test_cases.emplace_back(new test_rope(type, { 80,  32, 2, 1},  32, GGML_ROPE_TYPE_NORMAL, 512, fs, ef, af, ff, v, fw));
+                                    test_cases.emplace_back(new test_rope(type, { 80,  32, 4, 1},  32, GGML_ROPE_TYPE_NORMAL, 512, fs, ef, af, ff, v, fw));

-                                    test_cases.emplace_back(new test_rope(type, { 80,  32, 2, 1},  20, 2, 512, fs, ef, af, ff, v, fw)); // neox (stablelm)
-                                    test_cases.emplace_back(new test_rope(type, { 80,  32, 2, 1},  32, 2, 512, fs, ef, af, ff, v, fw)); // neox (phi-2)
-                                    test_cases.emplace_back(new test_rope(type, { 80,  32, 4, 1},  32, 2, 512, fs, ef, af, ff, v, fw)); // neox (phi-2)
+                                    test_cases.emplace_back(new test_rope(type, { 80,  32, 2, 1},  20, GGML_ROPE_TYPE_NEOX, 512, fs, ef, af, ff, v, fw)); // neox (stablelm)
+                                    test_cases.emplace_back(new test_rope(type, { 80,  32, 2, 1},  32, GGML_ROPE_TYPE_NEOX, 512, fs, ef, af, ff, v, fw)); // neox (phi-2)
+                                    test_cases.emplace_back(new test_rope(type, { 80,  32, 4, 1},  32, GGML_ROPE_TYPE_NEOX, 512, fs, ef, af, ff, v, fw)); // neox (phi-2)
                                }

                                if (all) {
@@ -6544,7 +6633,7 @@ static std::vector<std::unique_ptr<test_case>> make_test_cases_eval() {
                                    test_cases.emplace_back(new test_rope(type, { 80,  16, 2, 1},  80, GGML_ROPE_TYPE_VISION, 512, fs, ef, af, ff, v, fw)); // rope_multi,m-rope (qwen2vl ViT)
                                }

-                                test_cases.emplace_back(new test_rope(type, { 64, 128, 2, 1},  64, 2, 512, fs, ef, af, ff, v, fw)); // neox (falcon 40B)
+                                test_cases.emplace_back(new test_rope(type, { 64, 128, 2, 1},  64, GGML_ROPE_TYPE_NEOX, 512, fs, ef, af, ff, v, fw)); // neox (falcon 40B)
                            }
                        }

@@ -6555,6 +6644,15 @@ static std::vector<std::unique_ptr<test_case>> make_test_cases_eval() {
        }
    }

+    // single inplace test per type/mode/ff
+    for (ggml_type type : {GGML_TYPE_F32, GGML_TYPE_F16}) {
+        for (int mode : {GGML_ROPE_TYPE_NORMAL, GGML_ROPE_TYPE_NEOX, GGML_ROPE_TYPE_MROPE, GGML_ROPE_TYPE_VISION}) {
+            for (bool ff : {false, true}) {
+                test_cases.emplace_back(new test_rope(type, {128,  32, 2, 1}, 128, mode, 512, 1.4245f, 0.7465f, 1.4245f, ff, 0, true, true));
+            }
+        }
+    }
+
    for (int v : { 0, 1, 2, 3 }) {
        for (int dim : { 0, 1, 2, 3, }) {
            test_cases.emplace_back(new test_concat(GGML_TYPE_F32, {11, 12, 13, 14}, 7, dim, v));
@@ -6567,6 +6665,7 @@ static std::vector<std::unique_ptr<test_case>> make_test_cases_eval() {
        test_cases.emplace_back(new test_argsort(GGML_TYPE_F32, {16, 10, 10, 10}, order));
        test_cases.emplace_back(new test_argsort(GGML_TYPE_F32, {60, 10, 10, 10}, order)); // qwen
        test_cases.emplace_back(new test_argsort(GGML_TYPE_F32, {1024, 1, 1, 1}, order));
+        test_cases.emplace_back(new test_argsort(GGML_TYPE_F32, {16384, 1, 1, 1}, order)); // bailingmoe2 (group selection)
    }

    for (ggml_scale_mode mode : {GGML_SCALE_MODE_NEAREST, GGML_SCALE_MODE_BILINEAR}) {
@@ -1,6 +1,5 @@
 #include "ggml.h"
 #include "ggml-cpu.h"
-#include "ggml-backend.h"

 #include <chrono>
 #include <iostream>
@@ -8,12 +7,13 @@
 #include <cstdlib>
 #include <cassert>
 #include <vector>
+#include <thread>

 #define MAX_NARGS 2

 int main(int argc, char *argv[]) {

-    int n_threads = 4;
+    int n_threads = std::max(1, std::min(4, (int) std::thread::hardware_concurrency()));
    int n_rounds  = 100;

    if (argc > 1) {
@@ -2054,6 +2054,79 @@ static void test_template_output_parsers() {
                    /* .parse_tool_calls = */ true,
                }));
    }
+    {
+        auto tmpls = read_templates("models/templates/Apertus-8B-Instruct.jinja");
+        std::vector<std::string> end_tokens{ "<|assistant_end|>" };
+
+        assert_equals(COMMON_CHAT_FORMAT_APERTUS, common_chat_templates_apply(tmpls.get(), inputs_no_tools).format);
+        assert_equals(COMMON_CHAT_FORMAT_APERTUS, common_chat_templates_apply(tmpls.get(), inputs_tools).format);
+
+        // Test parsing regular content
+        assert_msg_equals(message_assist,
+            common_chat_parse(
+                "Hello, world!\nWhat's up?",
+                /* is_partial= */ false,
+                {COMMON_CHAT_FORMAT_APERTUS}));
+
+        // Test parsing content with thinking
+        assert_msg_equals(message_assist_thoughts,
+            common_chat_parse(
+                "<|inner_prefix|>I'm\nthinking<|inner_suffix|>Hello, world!\nWhat's up?",
+                /* is_partial= */ false,
+                {
+                    /* .format = */ COMMON_CHAT_FORMAT_APERTUS,
+                    /* .reasoning_format = */ COMMON_REASONING_FORMAT_DEEPSEEK,
+                }));
+
+        // Test parsing tool calls
+        assert_msg_equals(message_assist_call,
+            common_chat_parse(
+                "<|tools_prefix|>[{\"special_function\": {\"arg1\": 1}}]<|tools_suffix|>",
+                /* is_partial= */ false,
+                {COMMON_CHAT_FORMAT_APERTUS}));
+
+        // Test parsing tool calls with thinking
+        assert_msg_equals(message_assist_call_thoughts,
+            common_chat_parse(
+                "<|inner_prefix|>I'm\nthinking<|inner_suffix|><|tools_prefix|>[{\"special_function\": {\"arg1\": 1}}]<|tools_suffix|>",
+                /* is_partial= */ false,
+                {
+                    /* .format = */ COMMON_CHAT_FORMAT_APERTUS,
+                    /* .reasoning_format = */ COMMON_REASONING_FORMAT_DEEPSEEK
+                }));
+
+        // Test tool calls with extra content
+        assert_msg_equals(message_assist_call_content,
+            common_chat_parse(
+                "<|tools_prefix|>[{\"special_function\": {\"arg1\": 1}}]<|tools_suffix|>Hello, world!\nWhat's up?",
+                /* is_partial= */ false,
+                {COMMON_CHAT_FORMAT_APERTUS}
+            ));
+
+        // Test tool calls with extra content AND thinking
+        assert_msg_equals(message_assist_call_thoughts_content,
+            common_chat_parse(
+                "<|inner_prefix|>I'm\nthinking<|inner_suffix|><|tools_prefix|>[{\"special_function\": {\"arg1\": 1}}]<|tools_suffix|>Hello, world!\nWhat's up?",
+                /* is_partial= */ false,
+                {
+                    /* .format = */ COMMON_CHAT_FORMAT_APERTUS,
+                    /* .reasoning_format = */ COMMON_REASONING_FORMAT_DEEPSEEK
+                }));
+
+        // Test template generation for regular content
+        test_templates(tmpls.get(), end_tokens, message_assist, tools,
+                      "Hello, world!\nWhat's up?",
+                      /* expect_grammar_triggered= */ false);
+
+        // Test template generation for tool calls
+        test_templates(tmpls.get(), end_tokens, message_assist_call, tools,
+                      "<|tools_prefix|>[{\"special_function\": {\"arg1\": 1}}]<|tools_suffix|>",
+                      /* expect_grammar_triggered= */ true
+        );
+
+        assert_equals(true, common_chat_templates_support_enable_thinking(tmpls.get()));
+    }
+
 }

 static void test_msg_diffs_compute() {
@@ -707,6 +707,10 @@ int main(int argc, char ** argv) {

            embd.push_back(id);

+            if (params.conversation_mode && !waiting_for_first_input && !llama_vocab_is_eog(vocab, id)) {
+                assistant_ss << common_token_to_piece(ctx, id, false);
+            }
+
            // echo this to console
            input_echo = true;

@@ -824,11 +828,7 @@ int main(int argc, char ** argv) {
                }
            }

-            // if current token is not EOG, we add it to current assistant message
            if (params.conversation_mode && !waiting_for_first_input) {
-                const auto id = common_sampler_last(smpl);
-                assistant_ss << common_token_to_piece(ctx, id, false);
-
                if (!prompt.empty()) {
                    prompt.clear();
                    is_interacting = false;
@@ -1931,11 +1931,13 @@ static void kl_divergence(llama_context * ctx, const common_params & params) {
    LOG("Maximum KLD: %10.6f\n", kld_values.back());
    LOG("99.9%%   KLD: %10.6f\n", percentile(kld_values, 0.999f));
    LOG("99.0%%   KLD: %10.6f\n", percentile(kld_values, 0.990f));
+    LOG("95.0%%   KLD: %10.6f\n", percentile(kld_values, 0.950f));
    LOG("90.0%%   KLD: %10.6f\n", percentile(kld_values, 0.900f));
    LOG("Median  KLD: %10.6f\n", kld_median);
    LOG("10.0%%   KLD: %10.6f\n", percentile(kld_values, 0.100f));
    LOG(" 5.0%%   KLD: %10.6f\n", percentile(kld_values, 0.050f));
    LOG(" 1.0%%   KLD: %10.6f\n", percentile(kld_values, 0.010f));
+    LOG(" 0.1%%   KLD: %10.6f\n", percentile(kld_values, 0.001f));
    LOG("Minimum KLD: %10.6f\n", kld_values.front());

    LOG("\n");
@@ -9,6 +9,7 @@
 #include <nlohmann/json.hpp>

 #if defined(_WIN32)
+#    define WIN32_LEAN_AND_MEAN
 #    ifndef NOMINMAX
 #        define NOMINMAX
 #    endif
@@ -22,6 +23,8 @@

 #if defined(LLAMA_USE_CURL)
 #    include <curl/curl.h>
+#else
+#    include "http.h"
 #endif

 #include <signal.h>
@@ -397,7 +400,6 @@ class File {
 #    endif
 };

-#ifdef LLAMA_USE_CURL
 class HttpClient {
  public:
    int init(const std::string & url, const std::vector<std::string> & headers, const std::string & output_file,
@@ -428,6 +430,8 @@ class HttpClient {
        return 0;
    }

+#ifdef LLAMA_USE_CURL
+
    ~HttpClient() {
        if (chunk) {
            curl_slist_free_all(chunk);
@@ -532,6 +536,117 @@ class HttpClient {
        return curl_easy_perform(curl);
    }

+#else // LLAMA_USE_CURL is not defined
+
+#define curl_off_t long long  // temporary hack
+
+  private:
+    // this is a direct translation of the cURL download() above
+    int download(const std::string & url, const std::vector<std::string> & headers_vec, const std::string & output_file,
+                 const bool progress, std::string * response_str = nullptr) {
+        try {
+            auto [cli, url_parts] = common_http_client(url);
+
+            httplib::Headers headers;
+            for (const auto & h : headers_vec) {
+                size_t pos = h.find(':');
+                if (pos != std::string::npos) {
+                    headers.emplace(h.substr(0, pos), h.substr(pos + 2));
+                }
+            }
+
+            File out;
+            if (!output_file.empty()) {
+                if (!out.open(output_file, "ab")) {
+                    printe("Failed to open file for writing\n");
+                    return 1;
+                }
+                if (out.lock()) {
+                    printe("Failed to exclusively lock file\n");
+                    return 1;
+                }
+            }
+
+            size_t resume_offset = 0;
+            if (!output_file.empty() && std::filesystem::exists(output_file)) {
+                resume_offset = std::filesystem::file_size(output_file);
+                if (resume_offset > 0) {
+                    headers.emplace("Range", "bytes=" + std::to_string(resume_offset) + "-");
+                }
+            }
+
+            progress_data data;
+            data.file_size = resume_offset;
+
+            long long total_size = 0;
+            long long received_this_session = 0;
+
+            auto response_handler =
+                [&](const httplib::Response & response) {
+                if (resume_offset > 0 && response.status != 206) {
+                    printe("\nServer does not support resuming. Restarting download.\n");
+                    out.file = freopen(output_file.c_str(), "wb", out.file);
+                    if (!out.file) {
+                        return false;
+                    }
+                    data.file_size = 0;
+                }
+                if (progress) {
+                    if (response.has_header("Content-Length")) {
+                        total_size = std::stoll(response.get_header_value("Content-Length"));
+                    } else if (response.has_header("Content-Range")) {
+                        auto range = response.get_header_value("Content-Range");
+                        auto slash = range.find('/');
+                        if (slash != std::string::npos) {
+                           total_size = std::stoll(range.substr(slash + 1));
+                        }
+                    }
+                }
+                return true;
+            };
+
+            auto content_receiver =
+                [&](const char * chunk, size_t length) {
+                    if (out.file && fwrite(chunk, 1, length, out.file) != length) {
+                        return false;
+                    }
+                    if (response_str) {
+                        response_str->append(chunk, length);
+                    }
+                    received_this_session += length;
+
+                    if (progress && total_size > 0) {
+                        update_progress(&data, total_size, received_this_session, 0, 0);
+                    }
+                    return true;
+                };
+
+            auto res = cli.Get(url_parts.path, headers, response_handler, content_receiver);
+
+            if (data.printed) {
+                 printe("\n");
+            }
+
+            if (!res) {
+                auto err = res.error();
+                printe("Fetching resource '%s' failed: %s\n", url.c_str(), httplib::to_string(err).c_str());
+                return 1;
+            }
+
+            if (res->status >= 400) {
+                printe("Fetching resource '%s' failed with status code: %d\n", url.c_str(), res->status);
+                return 1;
+            }
+
+        } catch (const std::exception & e) {
+            printe("HTTP request failed: %s\n", e.what());
+            return 1;
+        }
+        return 0;
+    }
+
+#endif // LLAMA_USE_CURL
+
    static std::string human_readable_time(double seconds) {
        int hrs  = static_cast<int>(seconds) / 3600;
        int mins = (static_cast<int>(seconds) % 3600) / 60;
@@ -644,8 +759,8 @@ class HttpClient {
        str->append(static_cast<char *>(ptr), size * nmemb);
        return size * nmemb;
    }
+
 };
-#endif

 class LlamaData {
  public:
@@ -673,7 +788,6 @@ class LlamaData {
    }

  private:
-#ifdef LLAMA_USE_CURL
    int download(const std::string & url, const std::string & output_file, const bool progress,
                 const std::vector<std::string> & headers = {}, std::string * response_str = nullptr) {
        HttpClient http;
@@ -683,14 +797,6 @@ class LlamaData {

        return 0;
    }
-#else
-    int download(const std::string &, const std::string &, const bool, const std::vector<std::string> & = {},
-                 std::string * = nullptr) {
-        printe("%s: llama.cpp built without libcurl, downloading from an url not supported.\n", __func__);
-
-        return 1;
-    }
-#endif

    // Helper function to handle model tag extraction and URL construction
    std::pair<std::string, std::string> extract_model_and_tag(std::string & model, const std::string & base_url) {
--- a/Show More
+++ b/Show More
Author	SHA1	Message	Date
Jeff Bolz	0e1f838556	vulkan: Fix FA coopmat1 invalid array indexing (#16365 ) When computing sinks, the cm1 shader was looping r from 0 to Br rather than to rows_per_thread. I must have copied this from the scalar path (where it is correct), and somehow it wasn't causing failures on current drivers.	2025-10-03 11:52:46 +02:00
Daniel Bevenius	ad126479c2	ci : change macos-13 to macos-15-intel (#16401 ) This commit updates the macos-13 runners to macos-15-intel. The motivation for this changes is the macos-13 runners are scheduled to be retired on 2025-12-04. Refs: https://github.blog/changelog/2025-09-19-github-actions-macos-13-runner-image-is-closing-down/	2025-10-03 11:45:16 +02:00
Aleksander Grygier	77233277c9	Capture model name only after first token (streaming) or completed request (#16405 ) * feat: Capture model name only after first token (streaming) or completed request (non-streaming) * chore: update webui build output * chore: update webui build output	2025-10-03 11:30:39 +02:00
Jeff Bolz	e308efda8e	vulkan: in flash attention, bounds check against nem1 (don't rely on GGML_KQ_MASK_PAD) (#16316 )	2025-10-03 10:33:08 +02:00
Aleksander Grygier	136bda78c5	webui : Fix messages payload sent to chat completions (#16402 ) * fix: Include just the currently active message branches instead of all in chat completions request * chore: Build webui static output * chore: Formatting * chore: update webui build output	2025-10-03 10:11:34 +03:00
Pascal	5113efd34c	fix: track viewportHeight via window.innerHeight to avoid unwanted scrolling (#16356 ) Use <svelte:window bind:innerHeight> instead of manual resize listener Co-authored-by: Aleksander Grygier <aleksander.grygier@gmail.com>	2025-10-03 08:01:31 +02:00
Sigbjørn Skjæret	d64c8104f0	test-barrier : do not use more threads than physically available (#16389 ) * do not use more threads than physically available * ensure n_threads > 0 Co-authored-by: Jeff Bolz <jbolz@nvidia.com> --------- Co-authored-by: Jeff Bolz <jbolz@nvidia.com>	2025-10-02 20:10:12 +02:00
Reese Levine	ef07a40906	ggml webgpu: add support for soft_max, optimize rms_norm (#16357 ) * Add inplace softmax * Move rms_norm to split row approach * Update debug for supports_op * clean up debug statements * Update tests/test-backend-ops.cpp Co-authored-by: Georgi Gerganov <ggerganov@gmail.com> --------- Co-authored-by: Georgi Gerganov <ggerganov@gmail.com>	2025-10-02 11:00:31 -07:00
Piotr Wilkin (ilintar)	34fcc5a4ac	model : Apertus model implementation (#15852 ) * First attempt * No permute during convert (fixes qk tensors), proper norm application. * RoPE = NeoX * Coherence! * Migrate xielu params from tensors to hyperparameters * Simple CUDA kernel * Revert stupid LLM refactorings * Chat template support * configchecker / flake8 errors * Reorder unary.cu * I do conclude that LLMs are, in fact, stupid. * Fix after merge * Final newline * Make xIELU an UNARY_OP * Final newline * Correctly account for parameter shift * Argh. * Update ggml/src/ggml-cpu/unary-ops.cpp Co-authored-by: Georgi Gerganov <ggerganov@gmail.com> * Refactor: remove unused methods, inline and factorize softplus, add const modifiers * Revert CUDA changes, implement xIELU as a separate OP * Pesky newline * Add float2half / half2float for F16 inputs/outputs * CUDA variants, attempt 2 * Actually, attempt 3 * Update ggml/src/ggml-cuda/unary.cu Co-authored-by: Johannes Gäßler <johannesg@5d6.de> * Missing convert header * Proper formula and reference for xIELU in the comments. * Modify unary-ops.cpp to add the functor-based logic besides the template system to retain optimizations * Apply suggestions from code review Co-authored-by: Sigbjørn Skjæret <sigbjorn.skjaeret@scala.com> * Add tensor mappings for Apertus to global list instead * Fix lazy on scalars * Update ggml/src/ggml-cuda/unary.cu Co-authored-by: Johannes Gäßler <johannesg@5d6.de> * Add comment about the constraints on positive/negative alpha * Change `softplus` to `ggml_softplus` --------- Co-authored-by: Georgi Gerganov <ggerganov@gmail.com> Co-authored-by: Johannes Gäßler <johannesg@5d6.de> Co-authored-by: Sigbjørn Skjæret <sigbjorn.skjaeret@scala.com>	2025-10-02 20:43:22 +03:00
R0CKSTAR	91a2a56556	musa: update compile flags (#16265 ) Signed-off-by: Xiaodong Ye <yeahdongcn@gmail.com>	2025-10-02 16:29:56 +03:00
Sigbjørn Skjæret	72ee736c44	ci : fix ubuntu-latest-cmake-rpc (disable ccache) (#16388 )	2025-10-02 13:51:36 +02:00
Eve	f09aefaa84	ci: update vulkan ci (#16294 )	2025-10-02 10:10:07 +02:00
Georgi Gerganov	bbd32bc038	ci : fix clean-up of old logs (#16381 )	2025-10-02 10:35:43 +03:00
Neo Zhang Jianyu	2be72c2b12	SYCL: Update to oneAPI 2025.2 (#16371 ) * update oneapi to 2025.2, use deep-learning-essentials to replace base-tool * update to 2025.2 use deeplearn essi to replace base toolkit * add missed dll * add deep learning essentials * add sycl-ls --------- Co-authored-by: Zhang Jianyu <zhang.jianyu@outlook.com>	2025-10-02 10:16:25 +03:00
uvos	95ce098544	HIP: add IMbackK to codeowner (#16375 )	2025-10-02 05:52:59 +02:00
uvos	c8dedc9999	CI: reenable cdna in rocm docker builds (#16376 )	2025-10-01 23:32:39 +02:00
uvos	e95fec640f	HIP: Disable ROCWMMA fattn on CDNA when compiled against ROCWMMA 2.0.0 (#16221 ) * HIP: Disable ROCWMMA fatt on CDNA when compiled against ROCWMMA 2.0.0 rocwmma 2.0.0 includes a bug in the code fakeing fp16 accumulation on CDNA * CUDA: Fix volta condition in ggml_cuda_should_use_wmma_fattn	2025-10-01 23:09:25 +02:00
Shunta Saito	ded67b9444	llama : parameter conversion and loading fixes for PLaMo2 variants (#16075 ) * Fix to use hidden_size_per_head * Fix num heads * Fix array * Fix loading weights * Support old GGUF converted by the previous version of llama.cpp * Update src/llama-model.cpp Co-authored-by: Sigbjørn Skjæret <sigbjorn.skjaeret@scala.com> * Move shared parameter definitions to the outside of loop * Not calculating n_embd_head_k,v by n_embd / n_head --------- Co-authored-by: Sigbjørn Skjæret <sigbjorn.skjaeret@scala.com>	2025-10-01 23:08:15 +02:00
uvos	1fe4e38cc2	ci: Properly install rocwmma for hip builds (#16305 ) * CI: Properly install rocwmma for hip builds on windows we now windows install rocwmma from ubuntu pacakges * CI: update linux rocm docker build to use rocm 7.0	2025-10-01 20:18:03 +02:00
Adrien Gallouët	4201deae9c	common: introduce http.h for httplib-based client (#16373 ) * common: introduce http.h for httplib-based client This change moves cpp-httplib based URL parsing and client setup into a new header `common/http.h`, and integrates it in `arg.cpp` and `run.cpp`. It is an iteration towards removing libcurl, while intentionally minimizing changes to existing code to guarantee the same behavior when `LLAMA_CURL` is used. Signed-off-by: Adrien Gallouët <angt@huggingface.co> * tools : add missing WIN32_LEAN_AND_MEAN Signed-off-by: Adrien Gallouët <adrien@gallouet.fr> --------- Signed-off-by: Adrien Gallouët <angt@huggingface.co> Signed-off-by: Adrien Gallouët <adrien@gallouet.fr>	2025-10-01 20:22:18 +03:00
Aleksander Grygier	764799279f	Conversation action dialogs as singletons from Chat Sidebar + apply conditional rendering for Actions Dropdown for Chat Conversation Items (#16369 ) * fix: Render Conversation action dialogs as singletons from Chat Sidebar level * chore: update webui build output * fix: Render Actions Dropdown conditionally only when user hovers conversation item + remove unused markup * chore: Update webui static build * fix: Always truncate conversation names * chore: Update webui static build	2025-10-01 18:18:10 +02:00
Aleksander Grygier	2a9b63383a	Improve code block color theming (#16325 ) * feat: Improve code block theming * chore: update webui build output * chore: Update webui static build	2025-10-01 15:54:42 +02:00
Sigbjørn Skjæret	1104ca1a1c	ci : use registry cache for docker builds (#16366 )	2025-10-01 14:09:52 +02:00
Aleksander Grygier	4f1575921c	Add optional setting for showing "Model used:" information (#16337 ) * feat: Add a setting to include model name used to generate the message * feat: UI improvements * feat: Save model info along with the database message entry creation * chore: Build webui static output	2025-10-01 12:08:16 +02:00
Eve	132d673554	vulkan: make ggml_vk_default_dispatcher support older vulkan headers (#16345 ) * make ggml_vk_default_dispatcher support older vulkan headers * simpilfy with using	2025-10-01 09:56:36 +02:00
Aleksander Grygier	aa9538a63a	webui: Remove running `llama-server` within WebUI `dev.sh` script (#16363 )	2025-10-01 08:40:26 +03:00
Bartowski	e74c92e842	model : support GLM 4.6 (make a few NextN/MTP tensors not required) (#16359 ) * Make a few GLM tensors not required layer.nextn.shared_head_head and layer.nextn.embed_tokens are both excluded from GLM 4.6 resulting in the model not loading after conversion/quantization, this marks those tensors as not required which makes it work * Update llama-model.cpp layer.nextn.shared_head_norm also not required in case of future models	2025-09-30 22:24:36 +02:00
Sigbjørn Skjæret	b2ba81dbe0	ci : fix ccache key for ubuntu-cpu-cmake (#16355 ) * fix ccache key for ubuntu-cpu-cmake * set it for release as well [no ci]	2025-09-30 21:41:42 +02:00
Adrien Gallouët	bf6f3b3a19	common : disable progress bar without a tty (#16352 ) * common : disable progress bar without a tty Signed-off-by: Adrien Gallouët <angt@huggingface.co> * Add missing headers Signed-off-by: Adrien Gallouët <angt@huggingface.co> --------- Signed-off-by: Adrien Gallouët <angt@huggingface.co>	2025-09-30 20:52:41 +03:00
lhez	7c156df414	opencl: support pad_ext (#15888 )	2025-09-30 10:45:45 -07:00
Pascal	16b0ca0d2e	Chatapi ignore empty sampling (#16330 ) * fix: skip empty sampling fields instead of coercing to 0 in chat API options * chore: update webui build output	2025-09-30 19:18:54 +02:00
Reese Levine	8d78cd2613	ggml webgpu: support for rope,div,sub,glu,scale,cont operators (#16187 ) * Work on rope * Simplify inplace operation generation and combine mul/add generation * Work on rope variants * implement neox rope * rope complete * Add sub,div,glu operators * implement scale op * Update cpy shader to handle cont/more types * formatting * Update test vars printing for rope,rms_norm * Avoid ROPE hardcoded constants * Add TODO to change ROPE constants to enum Co-authored-by: Georgi Gerganov <ggerganov@gmail.com> * fix TODO comment --------- Co-authored-by: Georgi Gerganov <ggerganov@gmail.com>	2025-09-30 09:57:51 -07:00
lhez	d1c84a662d	opencl: support ne3 in get_rows (#15866 )	2025-09-30 09:55:13 -07:00
Adrien Gallouët	364a7a6d4a	common : remove common_has_curl() (#16351 ) `test-arg-parser.cpp` has been updated to work consistently, regardless of whether CURL or SSL support is available, and now always points to `ggml.ai`. The previous timeout test has been removed, but it can be added back by providing a dedicated URL under `ggml.ai`. Signed-off-by: Adrien Gallouët <angt@huggingface.co>	2025-09-30 17:39:44 +03:00
Sigbjørn Skjæret	2df5bcf357	ci : disable ccache for android (#16348 )	2025-09-30 15:38:01 +02:00
Georgi Gerganov	075c01567b	ggml : bump version to 0.9.4 (ggml/1363)	2025-09-30 13:53:55 +03:00
anavp-nvidia	a014310374	cuda : Enable CUDA Graph usage for Nemotron Nano v2 (NemotronH) (#16328 ) * Fix Nemotron Nano v2 9B not executing as CUDA Graph on NVIDIA GPUs * fix to ensure test-backend-ops check passes	2025-09-30 11:13:22 +03:00
Georgi Gerganov	35fb82497e	metal : dynamic simdgroups for MV kernels (#16340 ) * metal : dynamic simdgroups for MV kernels * cont : minor	2025-09-30 11:03:23 +03:00
Adrien Gallouët	3c62aed89f	common : simplify etag tracking by removing json (#16342 ) The JSON parser is temporarily kept only for backward compatibility. It reads the etag from old .json files to prevent unnecessary re-downloads for existing users. This legacy code can be removed in a future version. Signed-off-by: Adrien Gallouët <angt@huggingface.co>	2025-09-30 10:36:33 +03:00
Charles Xu	f1eb1cb1eb	kleidiai : fix work size and threads sync for fp16 (#16246 )	2025-09-30 10:07:20 +03:00
lhez	de41f2b7bf	codeowners: add codeowners for opencl backend (#16344 )	2025-09-30 08:30:16 +03:00
Jeff Bolz	a74a0d69f3	tests: override test_set_rows::max_nmse_err to allow for occasional rounding differences (#16295 ) * tests: override test_set_rows::max_nmse_err to allow for occasional rounding differences * apply similar error bounds to test_cpy	2025-09-29 19:26:34 -05:00
Pascal	5f7e166cbf	Fix thinking blocks with quotes + add handling `[THINK]...[/THINK]` blocks (#16326 ) * fix: prevent reasoning blocks with quotes from being truncated * chore: update webui build output * feat: Improve thinking content parsing * test: Adds ChatMessage component stories for different thinking blocks * chore: update webui build output * fix: ChatMessage story fix --------- Co-authored-by: Aleksander Grygier <aleksander.grygier@gmail.com>	2025-09-29 18:49:47 +02:00
Georgi Gerganov	d72f5f7ba2	ci : add AMD runners and workflows (#16249 ) * ci : add AMD runners and workflows * ci : move AMD jobs to separate workflow * cont : fix paths	2025-09-29 17:51:48 +03:00
alex-spacemit	b77e6c18e1	ggml: riscv: add riscv spacemit backend (#15288 ) * ggml: add spacemit backend Change-Id: I249bdc043485d815a9c351867137bc1e27cc2e23 * add new line at end of file Change-Id: I889ed1c85fb45e62350ecde0c06f70450cadfbe2 * add riscv zba extension limit Change-Id: I321eb200f859751727afe5cae13074dfce2bb0ce * fixed for review comments, file renamed and format Change-Id: Ia20b6ec24a36638e62e0fe07cf100916a7cce3ce * fixed for code format, after clang-format Change-Id: I5dc33a0412da3d3f2d77075d8939185d3009eca2 * use _Float16 instead of __fp16 Change-Id: I039fb02bb95270e641bc4442204e658735859d43 * add ci for riscv64-spacemit-ime-native Change-Id: I711c1033061df1a289ea77891b2997599dfe8279 * update debian-13-riscv64-spacemit-ime-native ci label Change-Id: Ifb2b891e2fca57b5da604fce2ac255f27731179a * remove license comment for spacemit ime Change-Id: If0dc3ca30a958631ccca0a28b62e0b825f9fb0c3 * upgrade binutils for gcc ime Change-Id: Ibf2fa74c1064408974cb5b45f044d40987e5fb45 * add spacemit ime cross jobs Change-Id: I80d74909941d41cb9cd09e51d8baf01c985cbfc6 * remove native compile for riscv64-spacemit-ime Change-Id: I01920afafdc73fa7424014fd648d243f8ec9e25e * ci : add caching for spacemit ime cross toolchain Change-Id: Ic54a192019a2fd982bbd58225ce3bbc38f4053de * ci: bug fixed for cache path and env Change-Id: I28c42e10b6fff053bb6580926ca2353448cb042a * Update .github/workflows/build-linux-cross.yml for cache path Co-authored-by: Sigbjørn Skjæret <sigbjorn.skjaeret@scala.com> * bugfixed for build-linux-cross.yml, syntax error Co-authored-by: Sigbjørn Skjæret <sigbjorn.skjaeret@scala.com> --------- Co-authored-by: cailinxi <linxi.cai@spacemit.com> Co-authored-by: Sigbjørn Skjæret <sigbjorn.skjaeret@scala.com>	2025-09-29 17:50:44 +03:00
Georgi Gerganov	2ddd3f2356	sync : ggml	2025-09-29 17:43:58 +03:00
Georgi Gerganov	4d3d455d3c	sync : whisper.cpp (ggml/1359) * ggml : Fix MKL detection by quoting BLAS_INCLUDE_DIRS (whisper/3426) * sync : whisper.cpp	2025-09-29 17:43:58 +03:00
Daniel Bevenius	c9b1c06467	ggml : remove -dev suffix from release version (ggml/1355) This commit removes the `-dev` suffix from the version string in CMakeLists.txt and the release script. The version will now be just be formatted as `MAJOR.MINOR.PATCH`.	2025-09-29 17:43:58 +03:00
Daniel Bevenius	b6ae75afb4	ggml : bump version to 0.9.3 (ggml/1353)	2025-09-29 17:43:58 +03:00
Georgi Gerganov	b6dff20e2f	ggml : prepare for development of 0.9.2-dev	2025-09-29 17:43:58 +03:00
Georgi Gerganov	2db78c75e4	ggml : bump version to 0.9.1	2025-09-29 17:43:58 +03:00
Rafal Lewczuk	02463ab27b	ggml-backend : add root cause in error message if loading backend library fails (#16172 ) This PR adds additional information to an error message when loading backend library via ld_load_library() fails. This helps spotting why backend library did not load (missing library, missing dependency or unresolved symbol etc.).	2025-09-29 13:17:09 +02:00
Sigbjørn Skjæret	adc76347d7	ggml : check cuda and metal argsort limits and add test (#16323 ) * check cuda argsort limits and add test * add metal check	2025-09-29 11:09:00 +02:00
Aleksander Grygier	3a2bdcda0b	Improve Mobile UI for dialogs and action dropdowns (#16222 ) * fix: Always show conversation item actions * feat: Improve Alert Dialog and Dialog mobile UI * feat: Add settings reset to default confirmation * fix: Close Edit dialog on save * chore: update webui build output * webui: implement proper z-index system and scroll management - Add CSS variable for centralized z-index control - Fix dropdown positioning with Settings dialog conflicts - Prevent external scroll interference with proper event handling - Clean up hardcoded z-index values for maintainable architecture * webui: ensured the settings dialog enforces dynamic viewport height on mobile while retaining existing desktop sizing overrides * feat: Use `dvh` instead of computed px height for dialogs max height on mobile * chore: update webui build output * feat: Improve Settings fields UI * chore: update webui build output * chore: update webui build output --------- Co-authored-by: Pascal <admin@serveurperso.com>	2025-09-29 10:37:20 +02:00
Pascal	66bb7985c3	fix: preserved zero values in chat settings inputs and textareas by switching to nullish coalescing for field values and default placeholders (#16312 )	2025-09-29 09:08:41 +02:00
Vinkal	2f61c0f5bf	llama-cli: prevent spurious assistant token (#16202 ) * tools/main: llama-cli: prevent spurious assistant token (#13402) During prompt ingestion, prompt tokens are accepted into the sampler history (for repetition penalties). The conversation-mode path then appended `common_sampler_last(smpl)` to `assistant_ss` before any new token was sampled. At that point, "last" was a prompt-side token (e.g., an input prefix), so the assistant chat message began with an extra piece. Fix: append to `assistant_ss` only for a newly sampled (non-EOG) token. This affects only chat message assembly (`assistant_ss` / `chat_msgs` / `common_chat_format_single`); terminal stdout is unchanged. Sampling order/logits are unchanged. Fixes #13402. Signed-off-by: Vinkal Chudgar <vinkal.chudgar@gmail.com> * Update tools/main/main.cpp Co-authored-by: Sigbjørn Skjæret <sigbjorn.skjaeret@scala.com> * tools/main: remove outdated comment Signed-off-by: Vinkal Chudgar <vinkal.chudgar@gmail.com> --------- Signed-off-by: Vinkal Chudgar <vinkal.chudgar@gmail.com> Co-authored-by: Sigbjørn Skjæret <sigbjorn.skjaeret@scala.com>	2025-09-29 10:03:12 +03:00
ddh0	3ffd0fae47	perplexity : show more kl-divergence data (#16321 ) Adds additional percentile data for displayed in the output of `llama-perplexity --kl-divergence`: - Added 95 percentile (mirroring existing 5 percentile) - Added 0.1 percentile (mirroring existing 99.9 percentile)	2025-09-29 09:30:45 +03:00
Georgi Gerganov	a4a0aa5ea2	ggml : fix dependencies for ggml_set_rows (#16318 )	2025-09-29 08:41:28 +03:00