benchmark

d3eab4bb - Fix the warnings from deprecating APIs or missing environment variables (#1735)

Fix the warnings from deprecating APIs or missing environment variables (#1735) Summary: Fixes https://github.com/pytorch/benchmark/issues/1493 Pull Request resolved: https://github.com/pytorch/benchmark/pull/1735 Reviewed By: aaronenyeshi Differential Revision: D46821989 Pulled By: xuzhao9 fbshipit-source-id: 5347322290fe718231bd4ce98698bca4350cac1f