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[DoubleGrad PR #3] Supported higher-order GradNode generation #41051

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jim19930609
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@jim19930609 jim19930609 commented Mar 29, 2022

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[DoubleGrad PR #4] Supported higher-order GradNode generation

This patch enabled recursive generation for higher-order GradNode (DoubleGrad, TripleGrad ...) according to "backward" field specified in the backward.yaml file.

  1. Generate higher-order node creation code in GradNodexxx:operator()
    image

  2. Generate higher-order GradNode declaration
    image

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@jim19930609 jim19930609 changed the title [DoubleGrad PR #4] Supported higher-order GradNode generation [DoubleGrad PR #3] Supported higher-order GradNode generation Mar 29, 2022
paddle-bot-old bot referenced this pull request Mar 30, 2022
@jim19930609 jim19930609 force-pushed the support_double_grad_node_generation branch from 4001488 to e26b572 Compare March 30, 2022 02:00
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@JiabinYang JiabinYang left a comment

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LGTM

@jim19930609 jim19930609 merged commit abd2df4 into PaddlePaddle:develop Mar 30, 2022
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2 participants