tf.distribute.has_strategy
Stay organized with collections
Save and categorize content based on your preferences.
Return if there is a current non-default tf.distribute.Strategy.
View aliases
Main aliases
`tf.contrib.distribute.has_distribution_strategy`, `tf.contrib.distribute.has_strategy`
Compat aliases for migration
See
Migration guide for
more details.
tf.compat.v1.distribute.has_strategy, `tf.compat.v2.distribute.has_strategy`
tf.distribute.has_strategy()
assert not tf.distribute.has_strategy()
with strategy.scope():
assert tf.distribute.has_strategy()
Returns |
|---|
True if inside a with strategy.scope():.
|
Except as otherwise noted, the content of this page is licensed under the Creative Commons Attribution 4.0 License, and code samples are licensed under the Apache 2.0 License. For details, see the Google Developers Site Policies. Java is a registered trademark of Oracle and/or its affiliates.
Last updated 2020-10-01 UTC.
[null,null,["Last updated 2020-10-01 UTC."],[],[],null,["# tf.distribute.has_strategy\n\n\u003cbr /\u003e\n\n|---------------------------------------------------------------------|--------------------------------------------------------------------------------------------------------------------------------------------------------|\n| [TensorFlow 2 version](/api_docs/python/tf/distribute/has_strategy) | [View source on GitHub](https://github.com/tensorflow/tensorflow/blob/v1.15.0/tensorflow/python/distribute/distribution_strategy_context.py#L199-L212) |\n\nReturn if there is a current non-default [`tf.distribute.Strategy`](../../tf/distribute/Strategy).\n\n#### View aliases\n\n\n**Main aliases**\n\n\\`tf.contrib.distribute.has_distribution_strategy\\`, \\`tf.contrib.distribute.has_strategy\\`\n**Compat aliases for migration**\n\nSee\n[Migration guide](https://www.tensorflow.org/guide/migrate) for\nmore details.\n\n[`tf.compat.v1.distribute.has_strategy`](/api_docs/python/tf/distribute/has_strategy), \\`tf.compat.v2.distribute.has_strategy\\`\n\n\u003cbr /\u003e\n\n tf.distribute.has_strategy()\n\n assert not tf.distribute.has_strategy()\n with strategy.scope():\n assert tf.distribute.has_strategy()\n\n\u003cbr /\u003e\n\n\u003cbr /\u003e\n\n\u003cbr /\u003e\n\n| Returns ------- ||\n|---|---|\n| True if inside a `with strategy.scope():`. ||\n\n\u003cbr /\u003e"]]
TensorFlow 2 version
View source on GitHub
