Sync master with upstream release b8087#427
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jan-service-account merged 111 commits intodevfrom Feb 25, 2026
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* ci : add metal server workflows * cont : try fix python init * cont : move to a separate workflow that runs only on master * cont : fix num jobs Co-authored-by: Sigbjørn Skjæret <sigbjorn.skjaeret@scala.com> --------- Co-authored-by: Sigbjørn Skjæret <sigbjorn.skjaeret@scala.com>
* spec: remove parameter spec-ngram-check-rate * spec : renamed statistics vars * spec : add n_call_begin, n_call_accept * spec : don't enable key-map-stats
…-org#19457) * Log converting requests * Print as debug instead of info [no ci] --------- Co-authored-by: openingnow <>
* chat: fix case where template accepts type content only * rm stray log * reuse render_message_to_json
* cuda : extend GGML_OP_PAD to work with non-cont src0 * tests : add permuted pad
Implement ggml_cann_mul_mat_id_quant function to support quantized matrix multiplication for Mixture of Experts (MoE) architectures on CANN backend. Key features: - Support Q4_0 and Q8_0 quantized weight formats - Use IndexSelect to dynamically route expert-specific weights based on indices - Leverage WeightQuantBatchMatmulV2 for efficient quantized computation - Handle automatic F16 type conversion for hardware compatibility - Support both per-expert and broadcast input modes Implementation details: - Extract expert weights and scales using CANN IndexSelect operation - Process each batch and expert combination independently - Create proper tensor views with correct stride for matmul operations - Automatic input/output type casting to/from F16 as needed Testing: All test cases passed for supported types (F32, F16, Q4_0, Q8_0).
…xtModel (ggml-org#19445) * Add special case for Qwen3VLMoe * Fix down path, remove arrows and checkmarks * ws * Moved to Qwen3VL * Update convert_hf_to_gguf.py Co-authored-by: Sigbjørn Skjæret <sigbjorn.skjaeret@scala.com> * Update convert_hf_to_gguf.py Co-authored-by: Sigbjørn Skjæret <sigbjorn.skjaeret@scala.com> * Update convert_hf_to_gguf.py Co-authored-by: Sigbjørn Skjæret <sigbjorn.skjaeret@scala.com> --------- Co-authored-by: Sigbjørn Skjæret <sigbjorn.skjaeret@scala.com>
…ion (ggml-org#19452) using noexcept std::filesystem::directory_entry::is_regular_file overload prevents abnormal termination upon throwing an error (as caused by symlinks to non-existent folders on linux) Resolves: ggml-org#18560
…ons (dotprod) (ggml-org#19360) * First working version of GEMM and GEMV * interleave loads and compute * Clang-format * Added missing fallback. Removed tested TODO. * Swap M and N to be consistent with the repack template convention
* support qwen3.5 series * remove deepstack for now, and some code clean * code clean * add FULL_ATTENTION_INTERVAL metadata * code clean * reorder v heads for linear attention to avoid expensive interleaved repeat
…9315) * Fix memory leaks in shader lib, backend, backend_context, buffer_context, and webgpu_buf_pool * Free pools * Cleanup * More cleanup * Run clang-format * Fix arg-parser and tokenizer test errors that free an unallocated buffer * Fix device lost callback to not print on device teardown * Fix include and run clang-format * remove unused unused * Update binary ops --------- Co-authored-by: Reese Levine <reeselevine1@gmail.com>
CCCL 3.2 has been released since it was added to llama.cpp as part of the backend-sampling PR, and it makes sense to update from RC to final released version. https://github.com/NVIDIA/cccl/releases/tag/v3.2.0
…19368) * llama : refactor sampling_info to use buffer_view template This commit updates the sampling_info struct in llama-context to use a buffer_view template for the logits, probs, sampled tokens, and candidates buffers. The motivation for this is to simplify the code, improve type safety and readability.
* tests : extend bin bcast for permuted src1 * cont : extend bin support * cont : s0 is always 1 * tests : simplify
Co-authored-by: thecaptain789 <thecaptain789@users.noreply.github.com>
* hexagon: add ARGSORT op Co-authored-by: Yarden Tal <yardent@qti.qualcomm.com> * hexagon: argsort reject tensors with huge rows for now * Adding support for DIV,SQR,SQRT,SUM_ROWS ops in hexagon backend * hexagon : Add GEGLU op * hexagon: fix editor config check * hexagon: rewrite and optimize binary ops ADD/SUB/MUL/DIV/ADD_ID to use DMA --------- Co-authored-by: Yarden Tal <yardent@qti.qualcomm.com> Co-authored-by: Manohara Hosakoppa Krishnamurthy <mhosakop@qti.qualcomm.com>
Signed-off-by: Adrien Gallouët <angt@huggingface.co>
This commit updates an incorrect dSYMs where the the 's' was uppercase by mistake. The motivation for fixing this is that this can cause issues on case sensitive operating systems. Refs: ggml-org/whisper.cpp#3630
* Move dequant_model to after the text_config merge Add new kimi-k2.5 keys to mtmd convert Update V_MMPROJ tensor mapping for new mm_projector.proj keys Update V_M_IMP_NORM for new mm_projector.pre_norm key * Fix a couple of oversights * Add image support for Kimi-K2.5 * Revert changes to KimiVLForConditionalGeneration * Fix an assert crash * Fix permute swapping w / h on accident * Kimi-K2.5: Use merged QKV for vision * Kimi-K2.5: pre-convert vision QK to use build_rope_2d * Kimi-K2.5: support non-interleaved rope for vision * Kimi-K2.5: fix min / max pixel * Kimi-K2.5: remove v/o permutes, unnecessary * Kimi-K2.5: update permute name to match * Update convert_hf_to_gguf.py Co-authored-by: Sigbjørn Skjæret <sigbjorn.skjaeret@scala.com> * Kimi-K2.5: replace build_rope_2d ggml_cont with ggml_view_3d pointers --------- Co-authored-by: Sigbjørn Skjæret <sigbjorn.skjaeret@scala.com>
This commit removes two unused functions `common_lcp` and `common_lcs`. The last usage of these functions was removed in Commit 33eff40 ("server : vision support via libmtmd") and are no longer used anywhere in the codebase.
…g#19511) * ggml : unary ops support non-cont src0 * metal : support F16 unary ops + fix ELU
* opencl: add general q6_k mm * opencl: refine condition for q6_K mm * opencl: add general q4_K mv * opencl: fix whitespace
This commit addresses a build issue with the KleidiAI backend when building multiple cpu backends. Commmit 3a00c98 ("cmake : fix KleidiAI install target failure with EXCLUDE_FROM_ALL") introduced a change where FetchContent_Populate is called instead of FetchContent_MakeAvailable, where the latter does handle this case (it is idempotent but FetchContent_Populate is not). I missed this during my review and I should not have commited without verifying the CI failure, sorry about that.
This option was introduced as a workaround because cpp-httplib could not build on visionOS. Since it has been fixed and now compiles on all platforms, we can remove it and simplify many things. Signed-off-by: Adrien Gallouët <angt@huggingface.co>
* cuda: optimize iq2xxs/iq2xs/iq3xxs dequantization - load all 8 int8 for a grid position in one load - calculate signs via popcnt instead of fetching from ksigns table - broadcast signs to drop individual shift/mask * cuda: iq2xxs: simplify sum scaling express `(sum * scale + sum / 2) / 4` as `(sum * (scale * 2 + 1)) / 8` express `((aux32 >> 28) * 2 + 1)` as `(aux32 >> 27 | 1)` saves 3 registers for mul_mat_vec_q (152 -> 149) according to nsight AFAICT no overflow can occur here as iq2xxs values are far too small * uint -> uint32_t error: identifier "uint" is undefined
…9132) * Updated repack.cpp * Updated repack.cpp * Updated repack.cpp * Added if condition to support only vector length 256. * Changed the format removed comments and duplicate variable * If SVE 256 not present then was using generic function to compute, hence slowing the performance. So added code if SVE 256 is not present then use NEON code. * Code format change suggestion --------- Co-authored-by: Vithule, Prashant <Prashant.Vithule@fujitsu.com>
* graph : fix KQ mask reuse condition * cont : dedup KQ mask build and can_reuse * cont : fix build * graph : fix adapter check for reuse
* models : add llm_build_delta_net_base * cont : keep qwen35 and qwen35moe graphs intact * cont : add comments
…ggml-org#19591) Avoids issues with ROCm 6.4.4. Closes: ggml-org#19580 Fixes: 6845f7f ("Add a workaround for compilation with ROCWMMA_FATTN and gfx9 (ggml-org#19461)") Signed-off-by: Mario Limonciello (AMD) <superm1@kernel.org>
Signed-off-by: Adrien Gallouët <angt@huggingface.co>
* changes for tiny aya * changes to hash * changes to vocab * fix some tokenizer regex edge cases * update comment * add some comments for regex * Apply suggestion from @ngxson --------- Co-authored-by: Xuan-Son Nguyen <thichthat@gmail.com>
* make `ggml_is_view` as API * introduce `ggml_aux_is_view` as inline version for internal use. * change `ggml_aux_is_view` to `ggml_impl_is_view`
* convert_hf_to_gguf: add JoyAI-LLM-Flash tokenizer hash mapping to deepseek-v3 * llama-vocab: create a new pre-tokenizer name for joyai-llm. * add missing vocab type section * Update convert_hf_to_gguf_update.py Co-authored-by: Sigbjørn Skjæret <sigbjorn.skjaeret@scala.com> * Update convert_hf_to_gguf.py Co-authored-by: Sigbjørn Skjæret <sigbjorn.skjaeret@scala.com> --------- Co-authored-by: Sigbjørn Skjæret <sigbjorn.skjaeret@scala.com>
Signed-off-by: Adrien Gallouët <angt@huggingface.co>
Signed-off-by: Adrien Gallouët <adrien@gallouet.fr>
…19681) * model-conversion : make printing of config values optional This commit updates run-org-model.py to make the printing of model configuration values optional. The motivation for this change is that not all models have these configuration values defined and those that do not will error when running this script. With these changes we only print the values if they exist or a default value. We could optionally just remove them but it can be useful to see these values when running the original model.
* cuda : enable CUDA graphs for MMID BS <= 4 * cont : add stream capture check Co-authored-by: Oliver Simons <osimons@nvidia.com> * cont : add MMVQ_MMID_MAX_BATCH_SIZE --------- Co-authored-by: Oliver Simons <osimons@nvidia.com>
When LTO enabled in build environments it forces all builds to have LTO in place. But feature detection logic is fragile, and causing Illegal instruction errors with lto. This disables LTO for the feature detection code to prevent cross-module optimization from inlining architecture-specific instructions into the score function. Without this, LTO can cause SIGILL when loading backends on older CPUs (e.g., loading power10 backend on power9 crashes before feature check runs).
* webui: extract non-MCP changes from mcp-mvp review split * webui: extract additional pre-MCP UI and architecture cleanup * chore: update webui build output
This commit updates the tensor-info.py script to support the option to print the first N values of a tensor when displaying its information. The motivation for this is that it can be useful to inspect some actual values in addition to the shapes of the tensors.
* opencl: optimize mean and sum_row kernels * opencl: add comment for max subgroups * opencl: format --------- Co-authored-by: Li He <lih@qti.qualcomm.com>
* opencl: refactor expm1 * opencl: refactor softplus * opencl: use h for half literals --------- Co-authored-by: Li He <lih@qti.qualcomm.com>
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Updates dev branch with latest release (b8087) from ggml-org/llama.cpp