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Loss Nan for AutoFormer Base Model #143

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rehulisw opened this issue Jan 4, 2023 · 1 comment
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Loss Nan for AutoFormer Base Model #143

rehulisw opened this issue Jan 4, 2023 · 1 comment
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@rehulisw
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rehulisw commented Jan 4, 2023

Thanks for your work!
I try to reproduce the base model for Autoformer, but met the problem that loss might be nan during 200th ~ 300th epochs. Do you have any idea to solve this problem?
@wkcn wkcn added the AutoFormer label Jan 4, 2023
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wkcn commented Jan 4, 2023

Hi @rehulisw , thanks for your attention to our work!

You can try to disable AMP by adding the argument --no-amp, then resume the checkpoint in around the epoch 200th.

@wkcn wkcn closed this as completed Feb 5, 2023
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@wkcn @rehulisw