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