Several Improvements for the latest PyTorch Framework #1564
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Motivation
Fix torch Future Warning:
FutureWarning:
torch.cuda.amp.GradScaler(args...)
is deprecated. Please usetorch.amp.GradScaler('cuda', args...)
instead.Modification
Deprecate torch.cuda.amp and transfer to torch.amp, and partial it with
device='cuda'
. The modification will not introduce any influence on the following codes in this file