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@avikchaudhuri avikchaudhuri commented Sep 30, 2025

Bisector was not aware of pre-grad passes. Now that pre-grad passes use their own graph transformer observer subsystem, it is possible to disable these passes in the bisector.

Differential Revision: D83573614

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pytorch-bot bot commented Sep 30, 2025

🔗 Helpful Links

🧪 See artifacts and rendered test results at hud.pytorch.org/pr/164250

Note: Links to docs will display an error until the docs builds have been completed.

✅ You can merge normally! (2 Unrelated Failures)

As of commit 1fa307c with merge base 76ddbc2 (image):

FLAKY - The following jobs failed but were likely due to flakiness present on trunk:

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@avikchaudhuri has exported this pull request. If you are a Meta employee, you can view the originating Diff in D83573614.

@avikchaudhuri avikchaudhuri added the topic: not user facing topic category label Sep 30, 2025
pytorch-bot bot pushed a commit that referenced this pull request Oct 1, 2025
Summary:


Bisector was not aware of pre-grad passes. Now that pre-grad passes use their own graph transformer observer subsystem, it is possible to disable these passes in the bisector.

Test Plan: added test

Differential Revision: D83573614
Summary:
Pull Request resolved: pytorch#164250

Bisector was not aware of pre-grad passes. Now that pre-grad passes use their own graph transformer observer subsystem, it is possible to disable these passes in the bisector.

Test Plan: added test

Differential Revision: D83573614
@pytorch-bot pytorch-bot bot added the ciflow/trunk Trigger trunk jobs on your pull request label Oct 1, 2025
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@pytorchbot merge

(Initiating merge automatically since Phabricator Diff has merged)

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Merge started

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@pytorchbot merge

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The merge job was canceled or timed out. This most often happen if two merge requests were issued for the same PR, or if merge job was waiting for more than 6 hours for tests to finish. In later case, please do not hesitate to reissue the merge command
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Merge started

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