Moved Autograd Fallback Interface to Header for Use by Out-of-tree Backends #159639
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🔗 Helpful Links🧪 See artifacts and rendered test results at hud.pytorch.org/pr/159639
Note: Links to docs will display an error until the docs builds have been completed. ✅ You can merge normally! (1 Unrelated Failure)As of commit 799dc98 with merge base 8ab5868 ( UNSTABLE - The following job is marked as unstable, possibly due to flakiness on trunk:
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This was referenced Aug 1, 2025
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@pytorchbot label "topic: not user facing" |
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@pytorchbot label "topic: not user facing" |
albanD
reviewed
Aug 4, 2025
Thank you. |
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So sorry to you @soulitzer, could you help to take a look at this? |
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Stack from ghstack (oldest at bottom):
As the title stated.
The new backend located in out-of-tree need to add custom operators as well,
so alse need to implemet autograd fallback.