pytorch

b8d647e1 - Revert "Manually shard slow-gradcheck CI job to prevent timeout #83354" (#83704)

Revert "Manually shard slow-gradcheck CI job to prevent timeout #83354" (#83704) Now that https://github.com/pytorch/test-infra/pull/529 exists, we can undo the custom sharding from #83354 for slow grad check test plan: look at logs to see if it sharded + look at time to see that its evenly distributed Pull Request resolved: https://github.com/pytorch/pytorch/pull/83704 Approved by: https://github.com/huydhn