Switch userbenchmar-a100 and v3-bisection to linux.aws.a100 (#2560)
Summary:
Per atalman comment in https://github.com/pytorch/pytorch/issues/143215#issuecomment-2546253999
Pull Request resolved: https://github.com/pytorch/benchmark/pull/2560
Reviewed By: xuzhao9
Differential Revision: D67287082
Pulled By: huydhn
fbshipit-source-id: cd0514d521f1c7405b6ca6e56c35657833716b1b