pytorch

08227fea - Revert D22079377: [pytorch][PR] [RELAND] Change AccumulateGrad to yield `.grad`s that match weights' memory layout

Revert D22079377: [pytorch][PR] [RELAND] Change AccumulateGrad to yield `.grad`s that match weights' memory layout Test Plan: revert-hammer Differential Revision: D22079377 Original commit changeset: 9bd2b7e0c34f fbshipit-source-id: c22cc349d790caa574eace0d63980854c33e5a59