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Mixed precision and warp-ctc #179

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janvainer opened this issue Oct 8, 2020 · 1 comment
Open

Mixed precision and warp-ctc #179

janvainer opened this issue Oct 8, 2020 · 1 comment

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@janvainer
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Hi, I am trying to use the CTCLoss from this repo with mixed precision from apex, but I am getting
RuntimeError: CUDA error: an illegal memory access was encountered.
Without mixed precision, the training runs fine. Are you planning to support mixed precision or do you recommend some approach how to resolve this error?

Thanks. Regards, Jan
@sssimpleboy
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Hi, I am trying to use the CTCLoss from this repo with mixed precision from apex, but I am getting RuntimeError: CUDA error: an illegal memory access was encountered. Without mixed precision, the training runs fine. Are you planning to support mixed precision or do you recommend some approach how to resolve this error?

Thanks. Regards, Jan

have you solved it ?

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@janvainer @sssimpleboy