| commit | 7b047c161de1576fd644d6f89aefe0d1d0462d8f | [log] [tgz] |
|---|---|---|
| author | Yan Zhu <yzhu@fb.com> | Mon Nov 13 17:54:16 2017 -0800 |
| committer | Facebook Github Bot <facebook-github-bot@users.noreply.github.com> | Mon Nov 13 18:05:14 2017 -0800 |
| tree | a5137a6752f00e193891cf69d39a739a83647e66 | |
| parent | 4847f8c1910582ca624aff0d7bad0690d6112789 [diff] |
NegateGradientOp and test Summary: add NegateGradientOp: in forward pass, this op simply copies the input to output. In backward pass, it flips the sign of gradients. Reviewed By: dragonxlwang Differential Revision: D6314456 fbshipit-source-id: 56afd8b131eff9f7e120ab7e4e87461df49649d4
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