This PR attempts to slim down the dependencies for build-msys jobs
making the same changes that we applied in whisper.cpp to reduce the
size of the github actions cache, and should also improve the run time
due to fewer dependencies that need to be installed.
I realize this is a scheduled job but I think it would still make sense
to apply these changes.
Refs: https://github.com/ggml-org/whisper.cpp/pull/3858
mmvq:
Port the ncols_dst optimization from ggml-cuda/mmvq.cu to SYCL.
Read weights once per dispatch instead of once per column.
Covers all standard quant types + reorder paths for Q4_0, Q8_0,
Q3_K, Q4_K, Q5_K, Q6_K. IQ types (except IQ4_XS) excluded due to
incompatible vec_dot signatures.
ggml-sycl:
The weight reorder was only bootstrapped on single-token mat-vec
(ne[1] == 1). Speculative / MTP verify issues only multi-column mat-vec,
so it never triggered the reorder and ran on the slower non-reorder
kernel. Bootstrap it on small multi-column batches (ne[1] <= 8) too.
* use child snippets for landing and chat message elements
* make ... icon visible in conversation history menu
* conversation history forward tab fix
* add snippet fix for fork icon in conversation history
* focus/keyboard fix for attachment x icon and scroll left/right
* formatting
* fix scroll down issue
* simply Statistics and pointer events in scrolldown
* create storybook tests and move to folder
* improve tests to actually assert on element
* chore(ui): pin package versions to currently installed
- Update all dependencies and devDependencies to match exactly what's in package-lock.json
- This ensures reproducible builds by locking to specific versions rather than semver ranges
* chore: Update packages
* chore: Move remaining dependencies to devDependencies
* fix: Add missing `mermaid` package
* chore: Update `cookie` package to `v1.1.1`
* chore: Formatting
* test: Update test configs
* ggml: vectorize ggml_vec_dot_q4_1_q8_1 with WASM SIMD128
Optimize the inner loop of ggml_vec_dot_q4_1_q8_1_generic using
WASM SIMD128 intrinsics, gated behind #ifdef __wasm_simd128__ so
non-wasm builds are completely unaffected.
Approach:
- single wasm_v128_load covers all 32 packed 4-bit weights
- nibbles unpacked via AND/SHR into two u8x16 registers
- widened to i16 before multiply (WASM SIMD has no i8*i8 instruction)
- 4x wasm_i32x4_dot_i16x8 calls accumulate all 32 element pairs
- horizontal reduce via 4x wasm_i32x4_extract_lane
Benchmark (node v25, emcc -O3 -msimd128, 64 blocks x QK8_1=32,
200k iterations):
| impl | ns/call | speedup |
|--------|---------|---------|
| scalar | 880.7 | 1.00x |
| simd | 257.8 | 3.42x |
Correctness verified against scalar reference across 10 random seeds
with exact output match.
* ggml: move q4_1_q8_1 WASM SIMD implementation to wasm backend
Relocate the SIMD128 implementation of ggml_vec_dot_q4_1_q8_1 to ggml/src/ggml-cpu/arch/wasm/quants.c to follow architecture-specific layout. Restore the generic implementation in ggml/src/ggml-cpu/quants.c.
Move for loop in the else block.
* ggml: use generic q4_1_q8_1 fallback in wasm backend
* server: avoid unnecessary checkpoint restore when new tokens are present
The pos_min_thold calculation unconditionally subtracts 1 to ensure at
least one token is evaluated for logits when no new tokens exist.
However, when the request contains new tokens beyond the cached prefix,
this -1 is overly conservative and may trigger an unnecessary checkpoint
restore.
Conditionally apply the -1 only when n_past >= task.n_tokens() (no new
tokens), avoiding redundant KV state restoration when there is actual
work to do.
* cont : add ref
---------
Co-authored-by: Georgi Gerganov <ggerganov@gmail.com>
* webui: fix tool selector toggle/counter, key tools by stable identity
Key the disabled set, counts and toggles by a stable per-tool key
instead of bare function name, deduped from one canonical list. Per-tool
checkboxes become presentational (single row handler, no nested button),
category checkboxes drop the tristate (n/total carries partial). One
getEnabledToolsForLLM keeps normalized MCP schemas and dedupes by name.
* ui: use SvelteSet and SvelteMap for local tool collections to satisfy svelte/prefer-svelte-reactivity
The XCFramework generated by build-xcframework.sh creates a module map
that manually lists public headers.
That list can fall out of sync with the framework's Headers directory.
The module map is currently missing ggml-opt.h, which is present in the
framework headers. This can cause downstream Apple builds to fail with:
Include of non-modular header inside framework module 'llama'
Use the framework's Headers directory itself as the module map umbrella
instead of maintaining a manual header list. This makes all public headers
under the generated framework's Headers directory part of the llama module.
* tests : refactor test-save-load-state to accept token input
- Default prompt is now empty; when not provided, generate n_batch
random tokens (useful for models without a tokenizer)
- Tokenization happens once upfront; pass token vector to test functions
- generate_tokens prints token IDs instead of decoded pieces
- Use llama_model_get_vocab / llama_vocab_n_tokens API
- Upgrade log level from LOG_TRC to LOG_INF for visibility
Assisted-by: llama.cpp:local pi
* cont : use llama_tokens alias
* Start work on flash_attn refactor
* Refactor
* Split k/v quantization
* Refactor and abstract quantization logic for flash_attn and mul_mat
* Add quantization support to tile path
* formatting
* Move to functions, add a check
* Tidy up SYCL doc a bit
- Add explicit links to referenced items
- Fix spelling errors
Signed-off-by: Todd Malsbary <todd.malsbary@intel.com>
* Correct documented default for GGML_SYCL_GRAPH
The default is ON, not OFF:
$ cmake -LAH -B build | grep GGML_SYCL_GRAPH
...
GGML_SYCL_GRAPH:BOOL=ON
Signed-off-by: Todd Malsbary <todd.malsbary@intel.com>
* Move docker instructions from SYCL.md to docker.md
This makes them directly accesible from the Quick Start section
of the top-level README.md.
Signed-off-by: Todd Malsbary <todd.malsbary@intel.com>
* Refer to intel.Dockerfile for ARGs and their defaults
The defaults are always changing; this avoids accuracy errors
from duplicating the information.
Signed-off-by: Todd Malsbary <todd.malsbary@intel.com>
* Remove mention of Nvidia in SYCL row of backend table
This support was removed in 2026.02 - refer to the SYCL.md News.
Signed-off-by: Todd Malsbary <todd.malsbary@intel.com>
---------
Signed-off-by: Todd Malsbary <todd.malsbary@intel.com>
* Removes __restrict__ from PDL kernel headers due to incompatibility with
PDL. Adds preprocessor directives based on arch in kernel body to add
__restrict__ to retain performance on older architectures.
* Simplifies new __restrict__ usage via macro
* Add hopper to PDL __restrict__ fix.
Co-authored-by: Oliver Simons <osimons@nvidia.com>
---------
Co-authored-by: Oliver Simons <osimons@nvidia.com>
* cuda: reserve space for quantize kv-cache at startup
* address review comments
* remove forward decl
Co-authored-by: Johannes Gäßler <johannesg@5d6.de>
* remove assert in ggml-cuda.cu
Co-authored-by: Johannes Gäßler <johannesg@5d6.de>
---------
Co-authored-by: Johannes Gäßler <johannesg@5d6.de>
* Add support for the ibm-granite/granite-embedding-{97m,311m}-multilingual-r2 embedding models:
* Added a version of the gpt4o tokenizer that has a fixed regex (better handling of marks), and different token merging setting for the 97m model
* Reused gemma4 tokenizer for the 311m model
* granite-embedding-*-multilingual-r2 : add support SwiGLU FFN for Granite Embedding Multilingual R2
* added new GGUF key <arch>.hidden_activation (LLM_KV_HIDDEN_ACT) + writer
* added a forward declaration of llm_ffn_op_type to llama-hparams.h
* added llm_ffn_op in hparams
* added LLM_FFN_NONE = 0 sentinel to llm_ffn_op_type (value-initialization), modern-bert: explicitly assigns LLM_FFN_GEGLU before reading GGUF (unchanged).
* centralized hidden_act mapping in llama-model.cpp, added llm_ffn_op_type_from_string() helper, mirroring rope_scaling_type/llama_rope_scaling_type_from_string()
* modern-bert reads the GGUF key (when present) and uses the resulting op in its FFN graph
* Added granite-embedding-{97m,311m}-multilingual-r2 to the converter code
* Added the hashes for the granite embedding multilingual R2 models
* Set the hidden_activation in the GGUF if the field is present in config.json (such as for the granite embedding models)
* common : fix state save in common_prompt_batch_decode
This commit addresses a bug in common_prompt_batch_decode that affects
the session state store/restore in completion.cpp and
save-load-state.cpp.
The motivation for this is that currently the code is saving n-1 tokens
in both the session_tokens and in the KV cache. Then when loading the
session tokens, and if the prompt matches, it would replay the last
saved token (n-1) into the next position, effectively replaying the
same token in the wrong position.
The fix is to store all n tokens in session_tokens, while the memory
state only reflects n-1 processed tokens as the saving happens before
the last token is decoded in common_prompt_batch_decode.
I ran both completion.cpp and save-load-state.cpp with a transformer, a
recurrent, and a hybrid model.
Resolves: https://github.com/ggml-org/llama.cpp/issues/23400
Co-authored-by: fairydreaming <166155368+fairydreaming@users.noreply.github.com>
Reduce the number of parallel jobs in server-self-hosted.yml by stacking
test configurations as sequential steps within a single job, following the
pattern from #23927.
- server-metal: 4 matrix jobs -> 1 job with 4 sequential test steps
- server-cuda: 2 matrix jobs -> 1 job with 2 sequential test steps
- server-kleidiai: removed unnecessary single-entry matrix
- removed unused Setup Node.js step from server-metal
Total: 7 parallel jobs -> 3 parallel jobs
Assisted-by: llama.cpp:local pi
Previously error to string conversion was split in two different files,
with one converting errors into strings, and another function analyzing
those strings to generate yet another string.
Now the the error handling for network fetches has been centralised and
uses directly HTTP error codes whereas possible to generate the
human-readable error strings.
It also fixes an issue where all JSON errors reported from the backend,
such as "Invalid API key", would get turned incorrectly in to
"Failed to connect to server" due to poor matching logic in the
now-gone getErrorMessage function.
* feat: Add "Thinking" toggle and status icon + redesign Chat Form Actions Add panel
* test: Update test reference
* fix: Icon
* fix: E2E test command
* fix: wait for greeting h1 to be visible in e2e test
* fix: remove duplicate PDF option in attachment dropdown
* fix: use label-based group toggle to avoid stale references
* refactor: inline MCP server and tool toggles in mobile sheet
* fix: serve correct build directory in e2e playwright config
* feat: add reasoning effort levels selector in model dropdown
* feat: Reasoning effort
* refactor: Make server origin configurable via environment variable
* feat: Add chat template thinking detector utility
* feat: Add thinking support detection to models store
* refactor: Update model selector components with thinking detection and message-specific indicators
* feat: Update chat form components for model selection and thinking support
* feat: Improve Reasoning controls UI
* refactor: Apply suggestions from code review
Co-authored-by: Aleksander Grygier <aleksander.grygier@gmail.com>
* fix: Model tags
* refactor: Cleanup
* refactor: Remove unneeded components
* refactor: Cleanup
Daniel Bevenius