TensorFlow List/Check/Detect GPU

import tensorflow as tf# all the following works# devices = tf.config.experimental.list_physical_devices('GPU')# devices = tf.config.get_visible_devices('GPU')devices = tf.config.list_physical_devices('GPU')for _device in devices:  print(_device)

PhysicalDevice(name='/physical_device:GPU:0', device_type='GPU')