# tf.compat.v1.train.SaverDef

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| [![](https://www.tensorflow.org/images/GitHub-Mark-32px.png) View source on GitHub](https://github.com/tensorflow/tensorflow/blob/v2.13.1/tensorflow/core/protobuf/saver.proto) |

A ProtocolMessage

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| ## Attributes ||
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| `filename_tensor_name` | `string filename_tensor_name` |
| `keep_checkpoint_every_n_hours` | `float keep_checkpoint_every_n_hours` |
| `max_to_keep` | `int32 max_to_keep` |
| `restore_op_name` | `string restore_op_name` |
| `save_tensor_name` | `string save_tensor_name` |
| `sharded` | `bool sharded` |
| `version` | `CheckpointFormatVersion version` |

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| ## Class Variables ||
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| V2 | `2` |

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