refine batch_norm
refine batch_norm

baidu/Paddle,lcy-seso/Paddle,baidu/Paddle,tensor-tang/Paddle,Canpio/Paddle,PaddlePaddle/Paddle,jacquesqiao/Paddle,pkuyym/Paddle,Canpio/Paddle,putcn/Paddle,pkuyym/Paddle,putcn/Paddle,chengduoZH/Paddle,putcn/Paddle,tensor-tang/Paddle,Canpio/Paddle,jacquesqiao/Paddle,pkuyym/Paddle,tensor-tang/Paddle,pkuyym/Paddle,luotao1/Paddle,luotao1/Paddle,putcn/Paddle,tensor-tang/Paddle,jacquesqiao/Paddle,reyoung/Paddle,PaddlePaddle/Paddle,jacquesqiao/Paddle,pkuyym/Paddle,luotao1/Paddle,PaddlePaddle/Paddle,Canpio/Paddle,Canpio/Paddle,reyoung/Paddle,chengduoZH/Paddle,reyoung/Paddle,pkuyym/Paddle,QiJune/Paddle,luotao1/Paddle,lcy-seso/Paddle,jacquesqiao/Paddle,QiJune/Paddle,jacquesqiao/Paddle,PaddlePaddle/Paddle,QiJune/Paddle,QiJune/Paddle,reyoung/Paddle,putcn/Paddle,baidu/Paddle,putcn/Paddle,luotao1/Paddle,QiJune/Paddle,baidu/Paddle,reyoung/Paddle,PaddlePaddle/Paddle,chengduoZH/Paddle,chengduoZH/Paddle,tensor-tang/Paddle,Canpio/Paddle,reyoung/Paddle,Canpio/Paddle,lcy-seso/Paddle,chengduoZH/Paddle,Canpio/Paddle,QiJune/Paddle,PaddlePaddle/Paddle,lcy-seso/Paddle,PaddlePaddle/Paddle,lcy-seso/Paddle,luotao1/Paddle,luotao1/Paddle,lcy-seso/Paddle,baidu/Paddle