PyTorch is a python based library built to provide flexibility as a deep learning development platform. The workflow of PyTorch is as close as you can get to python’s scientific computing library – numpy.
PyTorch’s creators say that they have a philosophy – they want to be imperative. This means that we run our computation immediately. This fits right into the python programming methodology, as we don’t have to wait for the whole code to be written before getting to know if it works or not. We can easily run a part of the code and inspect it in real time. For me as a neural network debugger, this is a blessing!.
Bhagyesh panchal 