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Fix: Remove duplicate W&B initialization in offline mode (#3818) #3886

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Merged
SunMarc merged 1 commit into from
Dec 16, 2025
+1 −10
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Fix: Remove duplicate W&B initialization in offline mode (#3818) #3886

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11 changes: 1 addition & 10 deletions src/accelerate/tracking.py
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Original file line number Diff line number Diff line change
Expand Up @@ -340,16 +340,7 @@ def store_init_configuration(self, values: dict):
"""
import wandb

if os.environ.get("WANDB_MODE") == "offline":
# In offline mode, restart wandb with config included
if hasattr(self, "run") and self.run:
self.run.finish()

init_kwargs = self.init_kwargs.copy()
init_kwargs["config"] = values
self.run = wandb.init(project=self.run_name, **init_kwargs)
else:
wandb.config.update(values, allow_val_change=True)
wandb.config.update(values, allow_val_change=True)
logger.debug("Stored initial configuration hyperparameters to WandB")

@on_main_process
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