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训练时遇到一下问题,请问这种怎么处理
Trying to backward through the graph a second time, but the saved intermediate results have already been freed. Specify retain_graph=True when calling .backward() or autograd.grad() the first time.
The text was updated successfully, but these errors were encountered:
训练时遇到一下问题,请问这种怎么处理
Trying to backward through the graph a second time, but the saved intermediate results have already been freed. Specify retain_graph=True when calling .backward() or autograd.grad() the first time.
The text was updated successfully, but these errors were encountered: