[pull] master from ggml-org:master#824
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pull[bot] merged 4 commits intoLongLeCE:masterfrom Jan 28, 2026
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The syclcompat/math.hpp is not used anymore. The change that intrduced it was successfuly reverted (#17826). This include path will become obsolete and dropped in oneAPI 2026.0 effectively breaking ggml-sycl builds.
* convert : yield Mamba2Model/GraniteMoeModel modify_tensors This commit updates the `GraniteHybridModel` class' modify_tensors function to properly delegate to `Mamba2Model.modify_tensors` and `GraniteMoeModel.modify_tensors` using 'yield from' instead of 'return'. The motivation for this is that modify_tensors is a generator function (it uses 'yield from'), but the two calls above use return statements but don't yield anything which means that the the caller of this function will not receive any yielded values from it. And this causes layer tensors to be silently dropped during conversion.
…ctor (#18471) * server: introduce self-speculative decoding * server: moved self-call into speculative.cpp * can_speculate() includes self-speculation Co-authored-by: Georgi Gerganov <ggerganov@gmail.com> * server: can_speculate() tests self-spec * server: replace can_speculate() with slot.can_speculate() Co-authored-by: Sigbjørn Skjæret <sigbjorn.skjaeret@scala.com> * common: use %zu format specifier for size_t in logging Co-authored-by: Sigbjørn Skjæret <sigbjorn.skjaeret@scala.com> * server: can_speculate() requires a task instance * common: ngram map, config self-speculative decoding * common: add enum common_speculative_type * common: add vector of speculative states * common: add option --spec-draftless * server: cleanup (remove slot.batch_spec, rename) * common: moved self-spec impl to ngram-map * common: cleanup (use common_speculative_state_draft) * spec : refactor * cont : naming * spec: remove --spec-config * doc: (draftless) speculative decoding * common: print performance in spec decoding * minor : cleanup * common : better names * minor : cleanup + fix build * minor: comments * CODEOWNERS: add common/ngram-map.* (#18471) * common : rename speculative.draftless_type -> speculative.type * ngram-map : fix uninitialized values * ngram-map : take into account the input can become shorter * ngram-map : revert len check for now * arg : change `--spec-draftless` -> `--spec-type` * spec : add common_speculative_state::accept() * spec : refactor + add common_speculative_begin() * spec : fix begin() call with mtmd * spec : additional refactor + remove common_speculative_params --------- Co-authored-by: Georgi Gerganov <ggerganov@gmail.com> Co-authored-by: Sigbjørn Skjæret <sigbjorn.skjaeret@scala.com>
* vulkan: use coopmat for flash attention p*v matrix multiplication * fix P loading issue * fix barrier position * remove reduction that is no longer needed * move max thread reduction into loop * remove osh padding * add bounds checks and padding * remove unused code * fix shmem sizes, loop duration and accesses * don't overwrite Qf, add new shared psh buffer instead * add missing bounds checks * use subgroup reductions * optimize * move bounds check, reduce barriers * support other Bc values and other subgroup sizes * remove D_split * replace Of register array with shared memory Ofsh array * parallelize HSV across the rowgroups * go back to Of in registers, not shmem * vectorize sfsh * don't store entire K tile in shmem * fixes * load large k tiles to shmem on Nvidia * adapt shared memory host check function to shader changes * remove Bc 32 case * remove unused variable * fix missing mask reduction tmspsh barrier * fix mask bounds check * fix rowmax f16 under/overflow to inf * fix flash_attn_cm2 BLOCK_SIZE preprocessor directives
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