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[DoubleGrad #4] Bug Fixes to Double Grad Node Generation #41121

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merged 25 commits into from
Apr 1, 2022

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jim19930609
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@jim19930609 jim19930609 commented Mar 30, 2022

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Bug fixes

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[DoubleGrad #4] Bug Fixes to Double Grad Node Generation

Enabled handling for "optional" inputs in backward.yaml, such as:
image

Enabled double grad node generation for matmul

  1. Grad Node Declaration
    image

  2. Node Creation
    image

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你的PR提交成功,感谢你对开源项目的贡献!
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LGTM

@jim19930609 jim19930609 merged commit 01724b1 into PaddlePaddle:develop Apr 1, 2022
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