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Support LARC for SGD optimizer only in classy vision#408
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prigoyal wants to merge 1 commit intofacebookresearch:masterfrom
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Support LARC for SGD optimizer only in classy vision#408prigoyal wants to merge 1 commit intofacebookresearch:masterfrom
prigoyal wants to merge 1 commit intofacebookresearch:masterfrom
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This pull request was exported from Phabricator. Differential Revision: D20139718 |
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This pull request was exported from Phabricator. Differential Revision: D20139718 |
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This pull request was exported from Phabricator. Differential Revision: D20139718 |
…h#408) Summary: Pull Request resolved: facebookresearch#408 Pull Request resolved: fairinternal/ClassyVision#64 In an attempt to implement SimpleCLR for contrastive losses, I needed LARC to enable large batch training. mannatsingh had already done work on this during classy vision open source release. https://our.intern.facebook.com/intern/diff/D18542126/ I initially tried using that diff to have a separate standalone LARC to work for any optimizer but it turned out to be tricky to setup correctly as we need to wrap a given optimizer in LARC (the `getattr` and `setattr` functions were not working). I talked to vreis about it and we decided that for now, we can support it for SGD only, file a task to support other optimizers too later after discussions with mannatsingh once he's back. Differential Revision: D20139718 fbshipit-source-id: c8cf4d545e6ce94cca8e646f68d519197856f675
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This pull request was exported from Phabricator. Differential Revision: D20139718 |
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This pull request has been merged in 04a99c8. |
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Summary:
In an attempt to implement SimpleCLR for contrastive losses, I needed LARC to enable large batch training. mannatsingh had already done work on this during classy vision open source release. https://our.intern.facebook.com/intern/diff/D18542126/
I initially tried using that diff to have a separate standalone LARC to work for any optimizer but it turned out to be tricky to setup correctly as we need to wrap a given optimizer in LARC (the
getattrandsetattrfunctions were not working). I talked to vreis about it and we decided that for now, we can support it for SGD only, file a task to support other optimizers too later after discussions with mannatsingh once he's back.Differential Revision: D20139718