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  1. 09 Aug, 2022 2 commits
  3. 28 Jul, 2022 1 commit
  5. 27 Jul, 2022 1 commit
  7. 25 Jul, 2022 1 commit
  9. 22 Jul, 2022 1 commit
  11. 30 Jun, 2022 1 commit
  13. 24 Jun, 2022 2 commits
    • Mik Vyatskov's avatar
      Only save results to file from rank 0 · f0297b81
      Mik Vyatskov authored 
      Summary:
Pull Request resolved: https://github.com/facebookresearch/d2go/pull/309

Right now multiple machines can try to write to the same output file,
since they get the same argument. Additionally, on the same machine, several
outputs can be saved which requires unncessary unpacking. This change makes
train_net only write output of the rank 0 trainer.

Reviewed By: wat3rBro

Differential Revision: D37310084

fbshipit-source-id: 9d5352a274e8fb1d2043393b12896d402333c17b
      f0297b81
    • Yanghan Wang's avatar
      use runner class instead of instance outside of main · 8051775c
      Yanghan Wang authored 
      Summary:
Pull Request resolved: https://github.com/facebookresearch/d2go/pull/312

As discussed, we decided to not use runner instance outside of `main`, previous diffs already solved the prerequisites, this diff mainly does the renaming.
- Use runner name (str) in the fblearner, ML pipeline.
- Use runner name (str) in FBL operator, MAST and binary operator.
- Use runner class as the interface of main, it can be either the name of class (str) or actual class. The main usage should be using `str`, so that the importing of class happens inside `main`. But it's also a common use case to import runner class and call `main` for things like ad-hoc scripts or tests, supporting actual class makes it easier modify code for those cases (eg. some local test class doesn't have a name, so it's not feasible to use runner name).

Reviewed By: newstzpz

Differential Revision: D37060338

fbshipit-source-id: 879852d41902b87d6db6cb9d7b3e8dc55dc4b976
      8051775c
  15. 18 Jun, 2022 2 commits
  17. 16 Jun, 2022 1 commit
  19. 15 Jun, 2022 1 commit
  21. 15 May, 2022 1 commit
    • John Reese's avatar
      apply import merging for fbcode (7 of 11) · b3a9204c
      John Reese authored 
      Summary:
Applies new import merging and sorting from µsort v1.0.

When merging imports, µsort will make a best-effort to move associated
comments to match merged elements, but there are known limitations due to
the diynamic nature of Python and developer tooling. These changes should
not produce any dangerous runtime changes, but may require touch-ups to
satisfy linters and other tooling.

Note that µsort uses case-insensitive, lexicographical sorting, which
results in a different ordering compared to isort. This provides a more
consistent sorting order, matching the case-insensitive order used when
sorting import statements by module name, and ensures that "frog", "FROG",
and "Frog" always sort next to each other.

For details on µsort's sorting and merging semantics, see the user guide:
https://usort.readthedocs.io/en/stable/guide.html#sorting

Reviewed By: lisroach

Differential Revision: D36402205

fbshipit-source-id: a4efc688d02da80c6e96685aa8eb00411615a366
      b3a9204c
  23. 05 Mar, 2022 1 commit
  25. 03 Mar, 2022 1 commit
  27. 22 May, 2021 1 commit
    • Zhicheng Yan's avatar
      support FP16 gradient compression · 57809b0f
      Zhicheng Yan authored 
      Summary:
Pull Request resolved: https://github.com/facebookresearch/d2go/pull/70

DDP supports an fp16_compress_hook which compresses the gradient to FP16 before communication. This can result in a significant speed up.

Add one argument `_C.MODEL.DDP_FP16_GRAD_COMPRESS` to trigger it.

Reviewed By: zhanghang1989

Differential Revision: D28467701

fbshipit-source-id: 3c80865222f48eb8fe6947ea972448c445ee3ef3
      57809b0f
  29. 03 Mar, 2021 1 commit