updated flash_attn GIT_TAG to point to torch Stable ABI FA3 commit (#47995)

Signed-off-by: Chris Leonard <chleonar@redhat.com>

Chris Leonard committed Jul 8, 2026 at 13:56 UTC 8347c6e6e18abae2e9bfb97001720b4ca1a75c22
1 file changed +1 -1
cmake/external_projects/vllm_flash_attn.cmake
+1 -1
@@ -39,7 +39,7 @@ else()
39 FetchContent_Declare(
40 vllm-flash-attn
41 GIT_REPOSITORY https://github.com/vllm-project/flash-attention.git
42 - GIT_TAG 2c839c33742309ec41e620bf837495ec9926c56e
42 + GIT_TAG b3964b1d8b95d8e8447435668ab169a2700bab65
43 GIT_PROGRESS TRUE
44 # Don't share the vllm-flash-attn build between build types
45 BINARY_DIR ${CMAKE_BINARY_DIR}/vllm-flash-attn