benchmark

f2932b74 - Enable fp8 rowwise on AMDGPU (#2483)

Enable fp8 rowwise on AMDGPU (#2483) Summary: Pull Request resolved: https://github.com/pytorch/benchmark/pull/2483 Reviewed By: karthik-man Differential Revision: D63726031 fbshipit-source-id: dc410e503f918d83362fb38005ac4a6db5dc1e68