benchmark

06beb921 - Enable CPU test on speech_transformer (for accuracy test) (#791)

Enable CPU test on speech_transformer (for accuracy test) (#791) Summary: This PR enables CPU train/eval test on speech_transformer (for accuracy test). Pull Request resolved: https://github.com/pytorch/benchmark/pull/791 Reviewed By: anijain2305 Differential Revision: D34836544 Pulled By: xuzhao9 fbshipit-source-id: 1e53fe02b118f9bfa81cff74fce7d5add94cc197