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@pangyoki pangyoki commented Mar 29, 2022

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使用append_op调用assign时,inplace_version会有问题。所以动态图模式下改为_C_ops调用形式。

assign时,输出的tensor可能本来就有值,此时需要将输出的tensor传入到assign op中。

  • 因此需要修改自动代码生成时assign的行为:将assign输出添加到op_passing_outs_map中。
  • python API也相应需要修改,如果输出为None,需要在python端预先生成输出tensor,再传入assign中。

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@wanghuancoder wanghuancoder left a comment

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LGTM

@pangyoki pangyoki merged commit c86e3a1 into PaddlePaddle:develop Apr 1, 2022
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