[FlexAttention] Speed up gradcheck tests #141356
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🔗 Helpful Links🧪 See artifacts and rendered test results at hud.pytorch.org/pr/141356
Note: Links to docs will display an error until the docs builds have been completed. ❗ 1 Active SEVsThere are 1 currently active SEVs. If your PR is affected, please view them below: ✅ You can merge normally! (1 Unrelated Failure)As of commit 4449a06 with merge base 2ee2dcb ( FLAKY - The following job failed but was likely due to flakiness present on trunk:
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module: inductor
topic: not user facing
BoyuanFeng
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Nov 22, 2024
BoyuanFeng
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Nov 22, 2024
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Merge startedYour change will be merged once all checks pass (ETA 0-4 Hours). Learn more about merging in the wiki. Questions? Feedback? Please reach out to the PyTorch DevX Team |
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# Summary ### Before ```Shell 48.71s call test/inductor/test_flex_attention.py::TestFlexAttention::test_captured_score_mod_aot_eager_gradcheck_score_mod_name__head_offset_mode_aot_eager ``` ### After Speeds up grad check tests by 10x ```Shell 4.74s call test/inductor/test_flex_attention.py::TestFlexAttention::test_captured_score_mod_aot_eager_gradcheck_score_mod_name__head_offset_mode_aot_eager ``` Pull Request resolved: pytorch#141356 Approved by: https://github.com/BoyuanFeng ghstack dependencies: pytorch#141164, pytorch#141185
Esquains
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Dec 15, 2024
ghstack-source-id: 8d30547 Pull Request resolved: pytorch/pytorch#141356
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Stack from ghstack (oldest at bottom):
Summary
Before
After
Speeds up grad check tests by 10x
cc @voznesenskym @penguinwu @EikanWang @jgong5 @Guobing-Chen @XiaobingSuper @zhuhaozhe @blzheng @wenzhe-nrv @jiayisunx @ipiszy @yf225 @chenyang78 @kadeng @muchulee8 @ColinPeppler @amjames @desertfire @chauhang @aakhundov