benchmark

a0890b09 - Fix type for "--iter" flag (#2528)

Fix type for "--iter" flag (#2528) Summary: Pull Request resolved: https://github.com/pytorch/benchmark/pull/2528 Reviewed By: xuzhao9 Differential Revision: D64935089 fbshipit-source-id: 8b0aa81513a3c6a58e8876475ec63041d362d42a