Del ort_model._modules to foward its accessing to torch_model._modules#14563
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guyang3532 merged 1 commit intomicrosoft:mainfrom Mar 3, 2023
Merged
Del ort_model._modules to foward its accessing to torch_model._modules#14563guyang3532 merged 1 commit intomicrosoft:mainfrom
guyang3532 merged 1 commit intomicrosoft:mainfrom
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I think a better solution should be forwarding the access of ORTModule._modules to TorchModule._modules to keep consistent rather than just copying it. But I have not figured out a good implementation. Do you have any suggestion? @baijumeswani @pengwa |
baijumeswani
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Feb 3, 2023
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As you described in #7847, because load_state_dict does not recursively call load_state_dict on its children, but instead it defines its own function load (inside load_state_dict) which does this task. |
baijumeswani
previously approved these changes
Feb 7, 2023
baijumeswani
previously approved these changes
Feb 11, 2023
baijumeswani
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Feb 27, 2023
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General Description
Missing '_modules' attribute in ORTModule will cause load_state_dict for wrapped_ortmodule fail.
The ut of 'test_load_state_dict_for_wrapped_ortmodule' has not catch this problem is because it didn't copy the state_dict
and the two state_dicts shared the same memory.
Motivation and Context
reference:#7847