pytorch

acf8907e - These should be equivalent per the previous formula but breaks xla (#62329)

These should be equivalent per the previous formula but breaks xla (#62329) Summary: Pull Request resolved: https://github.com/pytorch/pytorch/pull/62329 Reviewed By: ejguan Differential Revision: D29961527 Pulled By: albanD fbshipit-source-id: 46e46726591f4c0c8faf6ec0d7136a2d4ca976ea