pytorch

e7ad82eb - [DataLoader] Add option to refine type during runtime validation for DP instance (#56066)

[DataLoader] Add option to refine type during runtime validation for DP instance (#56066) Summary: Pull Request resolved: https://github.com/pytorch/pytorch/pull/56066 Test Plan: Imported from OSS Reviewed By: VitalyFedyunin Differential Revision: D27776646 Pulled By: ejguan fbshipit-source-id: 695ff7775177653d809c5917d938c706281e1298