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BigPuns avatar BigPuns commented on August 16, 2024 2

@hjjlovecyy how to slove the problem of nan, i met this problem too.

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hjjlovecyy avatar hjjlovecyy commented on August 16, 2024

And I find that if I change total_loss.backward() in train.py to another loss, such as total_reg_loss.backward()
"an illegal memory access was encountered" error no longer happens.
And the result no longer appear nan like my question.

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hjjlovecyy avatar hjjlovecyy commented on August 16, 2024

nan still appear, and the model did not converge.
this is also related to the batch_size

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wosecz avatar wosecz commented on August 16, 2024

Maybe you can check your pretrained model.

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liushhAlex avatar liushhAlex commented on August 16, 2024

@hjjlovecyy
hello, I also met this problem (nan appears in loss). Have you solved this problem? thanks a lot!!

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hjjlovecyy avatar hjjlovecyy commented on August 16, 2024

@liushhAlex I follow the repos of songdejia, foolwood and this. Finally I write a demo which can train successfully. And I implement the local-to-global search strategy.

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JingLi513 avatar JingLi513 commented on August 16, 2024

@liushhAlex I follow the repos of songdejia, foolwood and this. Finally I write a demo which can train successfully. And I implement the local-to-global search strategy.

what's your auc on otb2015?

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yanliu837 avatar yanliu837 commented on August 16, 2024

@hjjlovecyy How to solve the problem of nan, I met this problem too. Thanks a lot!

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StrugglingForBetter avatar StrugglingForBetter commented on August 16, 2024

I met the same proboelm how to solve that?

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