main.py 文件源码

def epoch_begin(self):
        self.epoch_id = self.gstep_val // self.train.nbatches

        summary_val = tf.Summary.Value(tag='control_flow/Epoch',
                                       simple_value=self.epoch_id + 1)
        summary = tf.Summary(value=[summary_val])
        self.sv.summary_computed(self.sess, summary,
                                 global_step=self.epoch_id)
        self.pbar = tqdm(total=self.train.nbatches,
                         bar_format='{n_fmt}/{total_fmt}{desc}'
                                    '{percentage:3.0f}%|{bar}| '
                                    '[{elapsed}<{remaining},'
                                    '{rate_fmt}{postfix}]')