fix gpu implement
fix gpu implement

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