# tf.compat.v1.tpu.shutdown_system

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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/python/tpu/tpu.py#L171-L183) |

Shuts down a running a distributed TPU system.

    tf.compat.v1.tpu.shutdown_system(
        job: Optional[Text] = None
    ) -> https://www.tensorflow.org/versions/r2.13/api_docs/python/tf/Operation

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| ## Args ||
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| `job` | The job (the XXX in TensorFlow device specification /job:XXX) that contains the TPU devices that will be shutdown. If job=None it is assumed there is only one job in the TensorFlow flock, and an error will be returned if this assumption does not hold. |

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