mmengine.runner.save_checkpoint

mmengine.runner.save_checkpoint(checkpoint, filename, file_client_args=None, backend_args=None)

Save checkpoint to file.

Parameters

• checkpoint (dict) – Module whose params are to be saved.

• filename (str) – Checkpoint filename.

• file_client_args (dict, optional) – Arguments to instantiate a FileClient. See mmengine.fileio.FileClient for details. Defaults to None. It will be deprecated in future. Please use backend_args instead.

• backend_args (dict, optional) – Arguments to instantiate the preifx of uri corresponding backend. Defaults to None. New in v0.2.0.