copy to cpu without oom #11463
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copy to cpu without oom #11463
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Motivation
The "function AvoidCUDAOOM.retry_if_cuda_oom" couldnot ensure successful copy of input to cpu or convert to FP16, since the copy function may cause cuda oom in the process without ignoring the error and skip other attempt.
Modification
The inputs is casted to FP16 while ignore cuda_oom