RuntimeError Input type torchcudaFloatTensor and weight type torchFloatTensor should be the same

This error occurs when there is a mismatch between the types of input and weight tensors in a PyTorch model. The input tensor is of type torch.cuda.FloatTensor, which means it resides on the GPU, while the weight tensor is of type torch.FloatTensor, which means it resides on the CPU.

To resolve this error, you need to ensure that both the input and weight tensors are of the same type. This can be done by either moving the weight tensor to the GPU or moving the input tensor to the CPU.

To move the weight tensor to the GPU, you can use the to() method:

weight = weight.to('cuda')

To move the input tensor to the CPU, you can use the cpu() method:

input = input.cpu()

Make sure to perform these operations before passing the tensors to the model