tf.train.generate_checkpoint_state_proto
Generates a checkpoint state proto.
tf.train.generate_checkpoint_state_proto( save_dir, model_checkpoint_path, all_model_checkpoint_paths=None, all_model_checkpoint_timestamps=None, last_preserved_timestamp=None )
Args | |
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save_dir |
Directory where the model was saved. |
model_checkpoint_path |
The checkpoint file. |
all_model_checkpoint_paths |
List of strings. Paths to all not-yet-deleted checkpoints, sorted from oldest to newest. If this is a non-empty list, the last element must be equal to model_checkpoint_path. These paths are also saved in the CheckpointState proto. |
all_model_checkpoint_timestamps |
A list of floats, indicating the number of seconds since the Epoch when each checkpoint was generated. |
last_preserved_timestamp |
A float, indicating the number of seconds since the Epoch when the last preserved checkpoint was written, e.g. due to a keep_checkpoint_every_n_hours parameter (see tf.contrib.checkpoint.CheckpointManager for an implementation). |
Returns | |
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CheckpointState proto with model_checkpoint_path and all_model_checkpoint_paths updated to either absolute paths or relative paths to the current save_dir. |
Raises | |
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ValueError |
If all_model_checkpoint_timestamps was provided but its length does not match all_model_checkpoint_paths . |
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Licensed under the Creative Commons Attribution License 3.0.
Code samples licensed under the Apache 2.0 License.
https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/train/generate_checkpoint_state_proto