[FA4] Update flash-attention to latest upstream FA4#38690
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LucasWilkinson merged 2 commits intovllm-project:mainfrom Apr 2, 2026
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[FA4] Update flash-attention to latest upstream FA4#38690LucasWilkinson merged 2 commits intovllm-project:mainfrom
LucasWilkinson merged 2 commits intovllm-project:mainfrom
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Point vllm_flash_attn.cmake to updated FA branch (95e93d2) which syncs flash_attn/cute/ with upstream Dao-AILab/flash-attention. Bump nvidia-cutlass-dsl>=4.4.2 and quack-kernels>=0.3.3 to match upstream FA4 requirements. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com> Signed-off-by: Lucas Wilkinson <lwilkins@redhat.com>
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This will fix #36763 thanks to the inclusion of Dao-AILab/flash-attention@0293155 |
Signed-off-by: Lucas Wilkinson <lwilkins@redhat.com>
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Signed-off-by: Lucas Wilkinson <lwilkins@redhat.com> Signed-off-by: Mieszko Dziadowiec <mdziadowiec@habana.ai>
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Signed-off-by: Lucas Wilkinson <lwilkins@redhat.com>
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Testing PR for updating FA4 to latest upstream