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Add momentum for the optimizer in server #86

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merged 1 commit into from
May 13, 2022
Merged

Add momentum for the optimizer in server #86

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3 changes: 2 additions & 1 deletion federatedscope/core/aggregator.py
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Original file line number Diff line number Diff line change
Expand Up @@ -176,7 +176,8 @@ def __init__(self, config, model, device='cpu'):
self.device = device
self.optimizer = get_optimizer(type=config.fedopt.type_optimizer,
model=self.model,
lr=config.fedopt.lr_server)
lr=config.fedopt.lr_server,
momentum=config.fedopt.momentum_server)

def aggregate(self, agg_info):
new_model = super().aggregate(agg_info)
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1 change: 1 addition & 0 deletions federatedscope/core/configs/cfg_fl_algo.py
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Expand Up @@ -10,6 +10,7 @@ def extend_fl_algo_cfg(cfg):

cfg.fedopt.use = False
cfg.fedopt.lr_server = 0.01
cfg.fedopt.momentum_server = 0.
cfg.fedopt.type_optimizer = 'SGD'

# ------------------------------------------------------------------------ #
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