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Not able to use FP16 in pytorch-pretrained-BERT #139

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Ashish-Gupta03 opened this issue Dec 20, 2018 · 0 comments
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Not able to use FP16 in pytorch-pretrained-BERT #139

Ashish-Gupta03 opened this issue Dec 20, 2018 · 0 comments

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@Ashish-Gupta03
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I'm not able to work with FP16 for pytorch BERT code. Particularly for BertForSequenceClassification, which I tried and got the issue
Runtime error: Expected scalar type object Half but got scalar type Float for argument #2 target
when I enabled fp16.
Also when using
logits = logits.half() labels = labels.half()
then the epoch time also increased.

Originally posted by @Ashish-Gupta03 in https://github.com/huggingface/pytorch-pretrained-BERT/issue_comments#issuecomment-449096213
ocavue pushed a commit to ocavue/transformers that referenced this issue Sep 13, 2023
[doc build] Use secrets (huggingface#139)
f5f78c4
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@thomwolf @Ashish-Gupta03