Fbgemm fp16 tensor support (#23101)
Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/23101
Support for
- Shape inference
- Tensor info extraction
Reviewed By: zrphercule
Differential Revision: D16345251
fbshipit-source-id: 53ef674b5b1581e6267e6d2070e34355280dae79
