onnxruntime
Fix CPU FlashAttention disabled on Linux/aarch64 by detecting L2 cache via cpuinfo
#29621

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Fix CPU FlashAttention disabled on Linux/aarch64 by detecting L2 cache via cpuinfo #29621

Sammy-Dabbas wants to merge 2 commits into microsoft:main from Sammy-Dabbas:fix-l2-cache-detection-aarch64

Fix CPU FlashAttention disabled on Linux/aarch64 by detecting L2 cach…

047ab5c8

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copilot-pull-request-reviewer 3 days ago

copilot-pull-request-reviewer commented on 2026-07-08

tianleiwu commented on 2026-07-10

Prefer sysconf L2 cache size and fall back to cpuinfo only when it fails

187fa197

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