tf.config.experimental.get_memory_growth
View source on GitHub |
Get if memory growth is enabled for a PhysicalDevice
.
tf.config.experimental.get_memory_growth( device )
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/r2.3/api_docs/python/tf/config/experimental/get_memory_growth