Key Info

Hugging Face is highlighting 🤗 Kernels, a feature that lets developers choose which kernel runs a supported model layer and swap in an optimized forward() implementation — no model rewrite required.

Highlights

  • 🤗 Kernels lets you pick a faster kernel for supported layers instead of changing your model code.
  • The feature replaces a layer's forward() with an optimized implementation, keeping the rest of the model intact.
  • The thread promises a step-by-step guide for using the feature.