pytorch

5ca7bf45 - Tests for verifying behaviour of BatchNorm using 0-dim batch sizes. (#32384)

Tests for verifying behaviour of BatchNorm using 0-dim batch sizes. (#32384) Summary: The `BatchNorm*` part of the issue (see gh-12013) seems to have been fixed in the master branch and these tests would make it concrete. However I would appreciate comments on https://github.com/pytorch/pytorch/issues/12013#issuecomment-575871264 on whether the current behaviour is satisfactory. Pull Request resolved: https://github.com/pytorch/pytorch/pull/32384 Differential Revision: D19704154 Pulled By: ngimel fbshipit-source-id: 1bbbbf1ae1215a460b22cf26e6b263e518ecf60b