ray.tune.search.Searcher.save_to_dir#

Searcher.save_to_dir(checkpoint_dir: str, session_str: str = 'default')[source]#

Automatically saves the given searcher to the checkpoint_dir.

This is automatically used by Tuner().fit() during a Tune job.

Parameters:

  • checkpoint_dir – Filepath to experiment dir.

  • session_str – Unique identifier of the current run session.