add unbacked strict mode #147333
add unbacked strict mode #147333
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🔗 Helpful Links🧪 See artifacts and rendered test results at hud.pytorch.org/pr/147333
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cc ezyang SherlockNoMad EikanWang jgong5 wenzhe-nrv voznesenskym penguinwu Guobing-Chen XiaobingSuper zhuhaozhe blzheng jiayisunx chenyang78 kadeng chauhang amjames [ghstack-poisoned]
fixes #145775 [ghstack-poisoned]
fixes #145775 This is the first step in introducing a "strict" mode where we don't silent specialize and don't silent graph break. At a high level when we do mark_unbacked(... strict=True), anytime we specialize an unbacked symint we will explicitly error and tell the user their unbacked dimension was specialized to a single value. [ghstack-poisoned]
fixes #145775 This is the first step in introducing a "strict" mode where we don't silent specialize and don't silent graph break. At a high level when we do mark_unbacked(... strict=True), anytime we specialize an unbacked symint we will explicitly error and tell the user their unbacked dimension was specialized to a single value. [ghstack-poisoned]
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@pytorchbot merge |
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 |
Merge failedReason: 2 jobs have failed, first few of them are: linux-binary-manywheel / manywheel-py3_9-cuda12_4-test / test, linux-binary-manywheel / manywheel-py3_9-cuda12_6-test / test Details for Dev Infra teamRaised by workflow job |
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@pytorchbot merge -i |
Merge startedYour change will be merged while ignoring the following 3 checks: linux-binary-manywheel / manywheel-py3_9-cuda12_4-test / test, linux-binary-manywheel / manywheel-py3_9-cuda12_6-test / test, linux-binary-manywheel / manywheel-py3_9-cuda12_8-test / test Learn more about merging in the wiki. Questions? Feedback? Please reach out to the PyTorch DevX Team |
Stack from ghstack (oldest at bottom):
fixes #145775
This is the first step in introducing a "strict" mode where we don't silent specialize and don't silent graph break. At a high level when we do mark_unbacked(... strict=True), anytime we specialize an unbacked symint we will explicitly error and tell the user their unbacked dimension was specialized to a single value.
cc @ezyang @SherlockNoMad @EikanWang @jgong5 @wenzhe-nrv @voznesenskym @penguinwu @Guobing-Chen @XiaobingSuper @zhuhaozhe @blzheng @jiayisunx @chenyang78 @kadeng @chauhang @amjames