trainer.py 文件源码

def build_model(self, sess):
        self.init_opt()
        sess.run(tf.initialize_all_variables())

        if len(self.model_path) > 0:
            print("Reading model parameters from %s" % self.model_path)
            restore_vars = tf.all_variables()
            # all_vars = tf.all_variables()
            # restore_vars = [var for var in all_vars if
            #                 var.name.startswith('g_') or
            #                 var.name.startswith('d_')]
            saver = tf.train.Saver(restore_vars)
            saver.restore(sess, self.model_path)

            istart = self.model_path.rfind('_') + 1
            iend = self.model_path.rfind('.')
            counter = self.model_path[istart:iend]
            counter = int(counter)
        else:
            print("Created model with fresh parameters.")
            counter = 0
        return counter