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l1 loss may device zero #14

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WenmuZhou opened this issue Dec 4, 2019 · 1 comment
Closed

l1 loss may device zero #14

WenmuZhou opened this issue Dec 4, 2019 · 1 comment

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@WenmuZhou
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When mask.sum() ==0 in this line https://github.com/MhLiao/DB/blob/master/decoders/l1_loss.py#L10,the l1loss will get nan
@MhLiao
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MhLiao commented Dec 4, 2019

@WenmuZhou You are right. I have fixed it.

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@WenmuZhou @MhLiao