Created by: littletomatodonkey

我在使用GN的时候，会报出以下的错误

mean_out = helper.create_tmp_variable(dtype=dtype, stop_gradient=True) AttributeError: 'LayerHelper' object has no attribute 'create_tmp_variable'

调用的代码如下

out = fluid.layers.group_norm(conv, groups=32,
                                      param_attr=ParamAttr(name=gn_name + '_gamma'),
                                      bias_attr=ParamAttr(name=gn_name + '_beta'),
                                      act=act)

想问一下GN的正确使用方式，谢谢啦