tf.tpu.experimental.initialize_tpu_system
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Initialize the TPU devices.
tf.tpu.experimental.initialize_tpu_system(
cluster_resolver=None
)
Args |
|---|
cluster_resolver
|
A tf.distribute.cluster_resolver.TPUClusterResolver,
which provides information about the TPU cluster.
|
Returns |
|---|
|
The tf.tpu.Topology object for the topology of the TPU cluster.
|
Raises |
|---|
RuntimeError
|
If no TPU devices found for eager execution.
|
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Last updated 2020-10-01 UTC.
[null,null,["Last updated 2020-10-01 UTC."],[],[],null,["# tf.tpu.experimental.initialize_tpu_system\n\n\u003cbr /\u003e\n\n|------------------------------------------------------------------------------------|------------------------------------------------------------------------------------------------------------------------------------|\n| [TensorFlow 2 version](/api_docs/python/tf/tpu/experimental/initialize_tpu_system) | [View source on GitHub](https://github.com/tensorflow/tensorflow/blob/v1.15.0/tensorflow/python/tpu/tpu_strategy_util.py#L39-L118) |\n\nInitialize the TPU devices.\n\n#### View aliases\n\n\n**Main aliases**\n\n\\`tf.contrib.distribute.initialize_tpu_system\\`\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.initialize_tpu_system`](/api_docs/python/tf/tpu/experimental/initialize_tpu_system), \\`tf.compat.v2.tpu.experimental.initialize_tpu_system\\`\n\n\u003cbr /\u003e\n\n tf.tpu.experimental.initialize_tpu_system(\n cluster_resolver=None\n )\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| Returns ------- ||\n|---|---|\n| The tf.tpu.Topology object for the topology of 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. |\n\n\u003cbr /\u003e"]]
TensorFlow 2 version
View source on GitHub