Pytorch入坑二:autograd 及Variable - 知乎
https://zhuanlan.zhihu.com/p/34298983import torch from torch.autograd import Variable #定义一个打印函数,每次反向传播都 ... -----Name CPU time CUDA time-----PowConstant 142.036 us 0.000 us N5torch8autograd9GraphRootE 63.524 us 0.000 us PowConstantBackward 184.228 us 0.000 us MulConstant 50.288 us 0.000 us PowConstant 28.439 us 0.000 us Mul 20.154 us 0.000 us ...