import tensorflow as tf

                        """Verbosity level for summary ops. Pass 0 to disable
                        both summaries and checkpoints.""")
tf.flags.DEFINE_integer('save_summaries_steps', 0,
                        """How often to save summaries for trained models.
                        Pass 0 to disable summaries.""")
tf.flags.DEFINE_integer('save_model_secs', 0,
                        """How often to save trained models. Pass 0 to disable
                        checkpoints""")
tf.flags.DEFINE_string('train_dir', None,
                       """Path to session checkpoints.""")
tf.flags.DEFINE_string('eval_dir', '/tmp/tf_cnn_benchmarks/eval',
                       """Directory where to write eval event logs.""")
tf.flags.DEFINE_string('pretrain_dir', None,
                       """Path to pretrained session checkpoints.""")
tf.flags.DEFINE_string('result_storage', None,
                       """Specifies storage option for benchmark results.
