Weights & Biases is the machine learning platform for developers to build better models faster.

https://wandb.ai/site

Offline Mode

wandb offline mode must be used on a compute node of CINECA cluster.

The following methods can be used to enable offline mode:

  • In your application initialize wandb by setting the mode option to "offline":

wandb.init(mode="offline")

  • Set the WANDB_HOME environment variable to offline with one of the following methods:
    • export WANDB_MODE=offline
    • os.environ['WANDB_MODE'] = 'offline'
  • use wandb command:

wandb offline

How to synchronize with wandb cloud

Use wandb sync command to synchronize with wandb cloud servers.

  • To synchronize your metrics to cloud service

wandb sync YOUR_RUN_DIRECTORY

  • To synchronize all unsynced runs from local directory:

wandb sync --sync-all

  • To delete all synced runs from local directory:

wandb sync --clean

see official docs

How to change default path for temporary configuration files

To change the default path for saving temporary configuration files, set the environment variable WANDB_CONFIG_DIR:

export WANDB_CONFIG_DIR=YOUR_PATH

see official docs




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