From the source code, I found that PyTorch removed handling bias inside cudnn_convolution_backward because of 31524 6 , It just states that bias should be handled outside cudnn_convolution_backward.
The thing is , I could not find a place telling me how to handle the bias (or should I handle it manually?)
Could someone please tell me about how could I handle it? If I just handle it the same as the implementation before 1 , what is the point of moving it out of cuDNN implementation?