def METHOD_NAME(self, inputs):
    """
    forward
    """
    x = paddle.nn.functional.batch_norm(
        inputs,
        running_mean=self.mean,
        running_var=self.variance,
        weight=self.weight,
        bias=self.bias,
        momentum=self.config['momentum'],
        epsilon=self.config['epsilon'],
        data_format=self.config['data_format'],
        use_global_stats=self.config['use_global_stats'])
    return x