pytorch when do I need to use `. to (device)` on a model or tensor? 46 I am new to Pytorch, but it seems pretty nice My only question was when to use tensor to(device) or Module nn to(device) I was reading the documentation on this topic, and it indicates that this method will move the tensor or model to the specified device
Why do we need to call zero_grad() in PyTorch? - Stack Overflow In PyTorch, for every mini-batch during the training phase, we typically want to explicitly set the gradients to zero before starting to do backpropagation (i e , updating the Weights and biases) because PyTorch accumulates the gradients on subsequent backward passes This accumulating behavior is convenient while training RNNs or when we want to compute the gradient of the loss summed over
What is the command to install pytorch with cuda 12. 8? 1 as of now, pytorch which supports cuda 12 8 is not released yet but unofficial support released nightly version of it here are the commands to install it so with this pytorch version you can use it on rtx 50XX I've got 5080 and it works just fine