建立CNN层时出错：
module ‘tensorflow_core._api.v2.config’ has no attribute ‘experimental_list_devices’
找到如下图路径：
修改506行：
_LOCAL_DEVICES = tf.config.experimental_list_devices()为
devices = tf.config.list_logical_devices()
_LOCAL_DEVICES = [x.name for x in devices]module 'tensorflow_core._api.v2.config' has no attribute 'experimental_list_devices'
原文：https://www.cnblogs.com/Howbin/p/12588278.html