run the simple executor for jit tests by default, add profiling jobs … (#37017)
Summary:
…for fusion tests
fix flake8 warnings
fix ci failures
fix test_determination.py
Pull Request resolved: https://github.com/pytorch/pytorch/pull/37017
Differential Revision: D21238446
Pulled By: Krovatkin
fbshipit-source-id: 393e6135883dc5ac57bdff580de96c66829d454c
