[XPU] support ignore_index in c_softmax_with_cross_entropy #65149
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HarperCy
approved these changes
Jul 11, 2024
QingshuChen
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Jul 11, 2024
lixcli
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Jul 22, 2024
…dle#65149) * [XPU] support ignore_index in c_softmax_with_cross_entropy * refactor: add new FixLossAccordingToIgnoreIndex function. * fix ut.
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PR Category
Operator Mechanism
PR Types
Bug fixes
Description
和 #64543 类似，给XPU下面的
c_softmax_with_cross_entropy算子添加对ignore_index的支持。之前的版本会完全忽略这个参数，导致计算错误。单测：在 #65613 中，修改了单测进程之间交互数据的方式，从走管道变成了走临时文件。本PR跟着进行了修改。