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llama.cpp b10410 removes separate fp32 type promotion in gemm non-oneDNN path

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The llama.cpp project has released version b10410, which includes a code change to the SYCL backend. This update removes the separate fp32 type promotion in the GEMM non-oneDNN path and instead uses automatic fp16 promotion.

The release provides binaries for macOS (Apple Silicon and Intel), Linux (Ubuntu x64, arm64, s390x, Vulkan, OpenVINO, SYCL FP32/FP16), Android, Windows (CPU, OpenCL Adreno, CUDA 12/13, Vulkan, OpenVINO, SYCL, ROCm 7.14), and openEuler.
macOS Apple Silicon KleidiAI support is disabled in this release.
Ubuntu x64 ROCm 7.14 support is also disabled.
The UI component is available as a separate download.

This update simplifies the SYCL GEMM implementation by relying on automatic type promotion rather than explicit handling.

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github llama.cpp · 2h ago

llama.cpp b10408 adds Q3_K ESIMD kernel and moves control to runtime

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github llama.cpp · 3d ago

llama.cpp b10353 fixes silent wrong results in CUDA and Metal ROLL kernels

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github llama.cpp · 6d ago · 1 view

llama.cpp b10321 fixes NORM/RMS_NORM for partial simdgroup row lengths

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github llama.cpp · 7d ago · 6 views

llama.cpp b10293 adds ROCm CI for gfx1151 and fixes RDNA3.5 inference

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github llama.cpp · 9d ago · 3 views

llama.cpp b10255 extends oneDNN SDPA to non-FP16 KV caches

The llama.cpp b10255 release extends the oneDNN SDPA path to support non-FP16 key-value (KV) caches, including Q4_0–Q8_0 quantized formats and FP32. This update allows the fused systolic kernel to run identically to the native FP16 path by dequantizing or converting K/V tensors to dense FP16 on-device before processing.