Fix infinite loop in del_post_hook #21914
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Differential Revision: D15878884 Differential Version: 85132464
pytorchbot
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module: autograd
mrshenli
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Jun 18, 2019
Author
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Test failures appear to be test infra failures; diff is trivial and fixes a clear bug; going to land to fbsource |
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This pull request has been merged in 94c61d4. |
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Stack:
:black_circle: #21914 Fix infinite loop in del_post_hook 💛
#21591 added a needed feature to clean up grad accumulator post hooks when the DistributedDataParallel model object is cleaned up. There's a minor typo that causes it to loop infinitely over the first element.
Differential Revision: D15878884