• b : tf_sess_config
• config : tf_sess_config
• format : normalize , zmqshell
• gpu_options : tf_sess_config
• HELP : normalize , zmqshell
• inter_op_parallelism_threads : tf_sess_config
• intra_op_parallelism_threads : tf_sess_config
• level : normalize , zmqshell
• log : normalize , zmqshell
• per_process_gpu_memory_fraction : tf_sess_config
• s : tf_sess_config
• visible_device_list : tf_sess_config