pytorch

f0f8b97d - Introducing winograd transformed fp16 nnpack to PT for unet 106 (#47925)

Introducing winograd transformed fp16 nnpack to PT for unet 106 (#47925) Summary: Pull Request resolved: https://github.com/pytorch/pytorch/pull/47925 ghstack-source-id: 117004847 Test Plan: buck run caffe2/fb/custom_ops/unet_106_pt:unet_106_rewrite buck run caffe2/fb/custom_ops/unet_106_pt:tests Reviewed By: dreiss Differential Revision: D24822418 fbshipit-source-id: 0c0bc0772e4c878e979ee3d2078105377e220c43