Add unsharded module reference to sharded modules #2901
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This pull request was exported from Phabricator. Differential Revision: D73407830 |
Summary: Adding a simple unsharded module reference to sharded modules. This will be used in Dynamic Sharding by `DistributedModelParallel` to reshard an already-sharded_module. As DMP is created with only one-way relationship in mind, accessing the unsharded module type will help determine which sharder to use in 'resharding'. Differential Revision: D73407830
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This pull request was exported from Phabricator. Differential Revision: D73407830 |
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Summary:
Adding a simple unsharded module reference to sharded modules. This will be used in Dynamic Sharding by
DistributedModelParallelto reshard an already-sharded_module.As DMP is created with only one-way relationship in mind, accessing the unsharded module type will help determine which sharder to use in 'resharding'.
Differential Revision: D73407830