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关于损失backward问题 #8

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menghuanlater opened this issue Dec 21, 2020 · 1 comment

menghuanlater commented Dec 21, 2020

作者大大您好，为何代码中计算梯度的时候用的是loss.backward()而不是reduce_loss.backward() ?

MachineVision123 commented Feb 28, 2021

同问

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