[Pten]Refactor elementwise_add grad / double grad / triple grad Kernel and move them to pten #39048
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Thanks for your contribution! |
chenwhql
approved these changes
Jan 24, 2022
| @@ -18,35 +18,13 @@ limitations under the License. */ | |||
| #include <utility> | |||
| #include "paddle/fluid/operators/elementwise/elementwise_op.h" | |||
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| // only can include the headers in paddle/pten/include dirs | |||
zyfncg
approved these changes
Jan 24, 2022
| @@ -52,6 +53,18 @@ template struct SetConstant<platform::CPUDeviceContext, | |||
| template struct SetConstant<platform::CPUDeviceContext, | |||
| platform::complex<double>>; | |||
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| template struct SetConstant<pten::CPUContext, platform::float16>; | |||
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这里为什么增加了pten::CPUContext的实例化？pten::CPUContext和platform::CPUDeviceContext不是一样的吗？
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被改了，不一样了，可参考相关代码
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将fluid下elementwise add的一阶、二阶、三阶导数迁移到pten下边