Profiling in PyTorch (Part 2): From nn.Linear to a Fused MLP
Hugging Face tutorial demonstrates profiling and fusing a PyTorch nn.Linear into an optimized fused MLP.
A Hugging Face engineering blog (Part 2 of a series) walks through profiling PyTorch modules and progressively optimizing a standard nn.Linear layer into a fused MLP for better performance. It is a practical, hands-on tutorial for ML engineers but represents incremental engineering know-how rather than a major AI industry announcement, so it falls below the newsletter inclusion threshold.