def METHOD_NAME(self):
    # Train model for 20 iteration and do warmup sync without doing bmuf sync
    cfg, args = setup_args()
    args.warmup_iterations = 20
    cfg.bmuf.warmup_iterations = args.warmup_iterations
    iterations = 20
    results = self.bmuf_process(cfg, args, iterations)
    # Make sure params in both machines are same
    assert len(results) == 2
    self.assertAlmostEqual(results[0], results[1])