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[moe/zero] refactor low level optimizer #5767

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Jun 12, 2024
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[moe/zero] refactor low level optimizer #5767

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[zero] refactor low level optimizer
botbw May 28, 2024
7b138ee
[pre-commit.ci] auto fixes from pre-commit.com hooks
pre-commit-ci[bot] Jun 11, 2024
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2 changes: 1 addition & 1 deletion colossalai/booster/plugin/low_level_zero_plugin.py
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Original file line number Diff line number Diff line change
Expand Up @@ -448,7 +448,7 @@ def configure(

if optimizer is not None and not isinstance(optimizer, OptimizerWrapper):
optimizer: LowLevelZeroOptimizer = LowLevelZeroOptimizer(
optimizer, **zero_optim_kwargs, verbose=self.verbose
optimizer, **self.zero_optim_kwargs, verbose=self.verbose
)
# inject update_master_params
model.update_master_params = MethodType(optimizer.update_master_params, model)
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983 changes: 114 additions & 869 deletions colossalai/zero/low_level/low_level_optim.py
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