W&B: Login only in master processes #4866
Merged
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This PR allows wandb to login only in master processes
π οΈ PR Summary
Made with β€οΈ by Ultralytics Actions
π Summary
Improved Weights & Biases (wandb) logging setup in Ultralytics YOLOv5.
π Key Changes
wandb
login call to only occur on the main process or single-process runs.π― Purpose & Impact
wandb
simultaneously.wandb
login attempts, potentially reducing errors and resource contention. This leads to more efficient experiment tracking and logging.