[release/3.4][Build] Compile FlashAttention on arm64 platforms (#79488, #79500)#79496

sneaxiy merged 2 commits into

PaddlePaddle:release/3.4PaddlePaddle/Paddle:release/3.4from

risemeup1111:cherry-pick/79488/release/3.4risemeup1111/Paddle:cherry-pick/79488/release/3.4Copy head branch name to clipboard