Add a ondemand CI to test GPU stability (#538)
Summary:
This PR adds a new CI workflow that tests the stability of GPU tests.
If you specify a model name with prefix, a torchbench GPU model stability test will run and pass if the model works stably on the CI machine.
STABLE_TEST_MODEL: attention_is_all_you_need_pytorch
Pull Request resolved: https://github.com/pytorch/benchmark/pull/538
Reviewed By: aaronenyeshi
Differential Revision: D32139282
Pulled By: xuzhao9
fbshipit-source-id: 1312622c498d085e578e2775e20d3dc946e928d5
