0 0 1 Python

Add fast_hadamard_transform and fast_hadamard_transform_28N kernels (#5283)

Summary:
Pull Request resolved: https://github.com/pytorch/executorch/pull/5283

This adds a pair of kernels needed for SpinQuant (and QuaRot).
ghstack-source-id: 242165579
exported-using-ghexport

Reviewed By: kimishpatel, helunwencser

Differential Revision: D60194968

fbshipit-source-id: a6b666dd3cc09dc4f5a5f14edd0a8807f7149417

Scott Wolchok committed 1y ago

b904833bfddfbd55063d4c39f310a908aa5f34fd

Parent: 1d46d72

Committed by Facebook GitHub Bot <facebook-github-bot@users.noreply.github.com> on 9/12/2024, 8:25:40 PM