I parallelize the model using
net = torch.nn.DataParallel(net)
but I get the error
RuntimeError: expected device cuda:1 but got device cuda:0
I parallelize the model using
net = torch.nn.DataParallel(net)
but I get the error
RuntimeError: expected device cuda:1 but got device cuda:0
A naive guess but could it be the case that you only have a single GPU in your system?