TensorFlow 2 version | View source on GitHub |
Set if memory growth should be enabled for a PhysicalDevice.
tf.config.experimental.set_memory_growth(
device, enable
)
A PhysicalDevice with memory growth set will not allocate all memory on the device upfront. Memory growth cannot be configured on a PhysicalDevice with virtual devices configured.
For example:
physical_devices = tf.config.experimental.list_physical_devices('GPU')
assert len(physical_devices) > 0, "Not enough GPU hardware devices available"
tf.config.experimental.set_memory_growth(physical_devices[0], True)
Args | |
---|---|
device
|
PhysicalDevice to configure |
enable
|
Whether to enable or disable memory growth |