def reduce_mean()

in src/run.py [0:0]


def reduce_mean(gen_loss, clf_loss, tot_loss, accuracy, n_gpu):
    with tf.device("/gpu:0"):
        for i in range(1, n_gpu):
            gen_loss[0] += gen_loss[i]
            clf_loss[0] += clf_loss[i]
            tot_loss[0] += tot_loss[i]
            accuracy[0] += accuracy[i]
        gen_loss[0] /= n_gpu
        clf_loss[0] /= n_gpu
        tot_loss[0] /= n_gpu
        accuracy[0] /= n_gpu