PyTorch recreates the graph on the fly at each iteration step. In contrast, TensorFlow by default creates a single data flow graph, optimizes the graph code for performance, and then trains the model.

PyTorch recreates the graph on the fly at each iteration step. In contrast, TensorFlow by default creates a single data flow graph, optimizes the graph code for performance, and then trains the model.

Ax and BoTorch, tools for machine learning experimentation and Bayesian model optimization, got introduced in May alongside PyTorch 1.1. Facebook’s recommendation tools have been controversial ...

PyTorch is an open source project originally started by Meta (formerly Facebook) that moved to an open governance model at the Linux Foundation with the launch of the PyTorch Foundation in Sept 2022.