pqhgit

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                                            pqhgit

[HELP] In my train OpenSora1.0 process， I got zhe error ['LowLevelZeroOptimizer' object has no attribute '_param_store'], how to fix it？

@narrowsnap this worked, thx

[HELP] In my train OpenSora1.0 process， I got zhe error ['LowLevelZeroOptimizer' object has no attribute '_param_store'], how to fix it？

modify /xxx/OpenSora1.0/opensora/utils/train_utils.py", line 31 -> master_param = optimizer.working_to_master_param[param_id] solved.