pytorch

dcec099d - Wrap Caffe2 (RowWise)SparseAdagrad fusion operator as a PT op (#39904)

Wrap Caffe2 (RowWise)SparseAdagrad fusion operator as a PT op (#39904) Summary: Pull Request resolved: https://github.com/pytorch/pytorch/pull/39904 This diff wraps Caffe2's (RowWise)SparseAdagrad fusion operator on GPU as a PT op. Reviewed By: jianyuh Differential Revision: D22010193 fbshipit-source-id: 5df3c506c0dadd3b21180829fd2d5084ac76abc3