def METHOD_NAME(data, num_filter, kernel, stride=(1,1), pad=(0, 0), name=None, suffix='', attr={}):
    conv = mx.symbol.Convolution(data=data, num_filter=num_filter, kernel=kernel, stride=stride, pad=pad, name='conv_%s%s' %(name, suffix))
    bn = mx.symbol.BatchNorm(data=conv, fix_gamma=fix_gamma, eps=eps, momentum=bn_mom, name='bn_%s%s' %(name, suffix))
    act = mx.symbol.Activation(data=bn, act_type='relu', name='relu_%s%s' %(name, suffix), attr=attr)
    return act