b11111

Pre-release

ggml-org/llama.cppb11111Sep 22, 2026by github-actions[bot]

Upgrading?

AI Summary

Introduces optimized Flash Attention kernels for Intel Xe GPUs (LPG Plus, Xe2, Xe3) and fixes compatibility issues with A770 Linux drivers.

Key Highlights

  • Intel Xe Flash Attention optimization (Xe-LPG Plus/Xe2/Xe3)
  • Fixes A770 Linux op test failures
  • Uses symmetric coopMatMulAdd in decode phase

New Features

  • Intel Xe GPU Flash Attention performance improvements

Full Release Notes

<details open>

vulkan: add Intel Xe flash attention optimization kernels (2/3, Xe-LPG Plus/Xe2/Xe3) (#24406)

* vulkan : Intel FA kernel optimization for split k path

* vulkan : Host code update for Intel split k FA kernel path selection, fix A770 Linux op test failures

* vulkan : use symmetric coopMatMulAdd() in flash_attn_decode_phase_1 shader to resolve test op failre on A770 Linux with 26.2.3 mesa driver

* vulkan : fix editorconfig issue in flash_attn_decode_phase_2.comp

---------

Co-authored-by: Liu, Russell <russell.liu@intel.com>

</details>

**Website:**
- <https://llama.app>

**Attestations:**
- <https://github.com/ggml-org/llama.cpp/attestations/49314901>

**macOS/iOS:**
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**Android:**
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**Windows:**
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**openEuler:**
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