tf.tpu.experimental.shutdown_tpu_system
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Shuts down the TPU devices.
tf.tpu.experimental.shutdown_tpu_system(
cluster_resolver=None
)
This will clear all caches, even those that are maintained through sequential
calls to tf.tpu.experimental.initialize_tpu_system, such as the compilation
cache.
Args |
|---|
cluster_resolver
|
A tf.distribute.cluster_resolver.TPUClusterResolver,
which provides information about the TPU cluster.
|
Raises |
|---|
RuntimeError
|
If no TPU devices found for eager execution or if run in a
tf.function.
|
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Last updated 2023-03-17 UTC.
[null,null,["Last updated 2023-03-17 UTC."],[],[],null,["# tf.tpu.experimental.shutdown_tpu_system\n\n\u003cbr /\u003e\n\n|------------------------------------------------------------------------------------------------------------------------------------|\n| [View source on GitHub](https://github.com/tensorflow/tensorflow/blob/v2.9.3/tensorflow/python/tpu/tpu_strategy_util.py#L159-L238) |\n\nShuts down the TPU devices.\n\n#### View aliases\n\n\n**Compat aliases for migration**\n\nSee\n[Migration guide](https://www.tensorflow.org/guide/migrate) for\nmore details.\n\n[`tf.compat.v1.tpu.experimental.shutdown_tpu_system`](https://www.tensorflow.org/api_docs/python/tf/tpu/experimental/shutdown_tpu_system)\n\n\u003cbr /\u003e\n\n tf.tpu.experimental.shutdown_tpu_system(\n cluster_resolver=None\n )\n\nThis will clear all caches, even those that are maintained through sequential\ncalls to tf.tpu.experimental.initialize_tpu_system, such as the compilation\ncache.\n\n\u003cbr /\u003e\n\n\u003cbr /\u003e\n\n\u003cbr /\u003e\n\n| Args ---- ||\n|--------------------|--------------------------------------------------------------------------------------------------------|\n| `cluster_resolver` | A tf.distribute.cluster_resolver.TPUClusterResolver, which provides information about the TPU cluster. |\n\n\u003cbr /\u003e\n\n\u003cbr /\u003e\n\n\u003cbr /\u003e\n\n\u003cbr /\u003e\n\n| Raises ------ ||\n|----------------|-------------------------------------------------------------------------|\n| `RuntimeError` | If no TPU devices found for eager execution or if run in a tf.function. |\n\n\u003cbr /\u003e"]]
View source on GitHub