tf.config.experimental.get_memory_growth

Get if memory growth is enabled for a PhysicalDevice.

If memory growth is enabled for a PhysicalDevice, the runtime initialization will not allocate all memory on the device.

For example:

physical_devices = tf.config.list_physical_devices('GPU')
try:
  tf.config.experimental.set_memory_growth(physical_devices[0], True)
  assert tf.config.experimental.get_memory_growth(physical_devices[0])
except:
  # Invalid device or cannot modify virtual devices once initialized.
  pass
Args
device PhysicalDevice to query
Returns
A boolean indicating the memory growth setting for the PhysicalDevice.
Raises
ValueError Invalid PhysicalDevice specified.

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Licensed under the Creative Commons Attribution License 3.0.
Code samples licensed under the Apache 2.0 License.
https://www.tensorflow.org/versions/r2.4/api_docs/python/tf/config/experimental/get_memory_growth