fix io index
fix io index

reminisce/mxnet,wangyum/mxnet,piiswrong/mxnet,wangyum/mxnet,Northrend/mxnet,LinkHS/incubator-mxnet,vikingMei/mxnet,rahul003/mxnet,Ldpe2G/mxnet,weleen/mxnet,CodingCat/mxnet,zhreshold/mxnet,ykim362/mxnet,apache/incubator-mxnet,fullfanta/mxnet,kkk669/mxnet,reminisce/mxnet,ykim362/mxnet,jiajiechen/mxnet,CodingCat/mxnet,kkk669/mxnet,jiajiechen/mxnet,coder-james/mxnet,wangyum/mxnet,Prasad9/incubator-mxnet,ykim362/mxnet,sxjscience/mxnet,yuruofeifei/mxnet,hpi-xnor/BMXNet,precedenceguo/mxnet,arikpoz/mxnet,zhreshold/mxnet,yuruofeifei/mxnet,solin319/incubator-mxnet,Ldpe2G/mxnet,ForkedReposBak/mxnet,LinkHS/incubator-mxnet,hesseltuinhof/mxnet,gautamkmr/incubator-mxnet,rahul003/mxnet,DR08/mxnet,crazy-cat/incubator-mxnet,szha/mxnet,zhreshold/mxnet,ForkedReposBak/mxnet,coder-james/mxnet,ShownX/incubator-mxnet,EvanzzzZ/mxnet,tornadomeet/mxnet,thirdwing/mxnet,jennyzhang0215/incubator-mxnet,kevinthesun/mxnet,piiswrong/mxnet,antoan2/incubator-mxnet,madjam/mxnet,larroy/mxnet,lxn2/mxnet,Guneet-Dhillon/mxnet,xcgoner/dist-mxnet,yuruofeifei/mxnet,Ldpe2G/mxnet,yajiedesign/mxnet,crazy-cat/incubator-mxnet,apaleyes/mxnet,larroy/mxnet,piiswrong/mxnet,piiswrong/mxnet,zhreshold/mxnet,arikpoz/mxnet,Northrend/mxnet,arank/mxnet,ZihengJiang/mxnet,ForkedReposBak/mxnet,smolix/incubator-mxnet,TuSimple/mxnet,jamesliu/mxnet,indhub/mxnet,dmlc/mxnet,formath/mxnet,Prasad9/incubator-mxnet,Mega-DatA-Lab/mxnet,vikingMei/mxnet,apaleyes/mxnet,ykim362/mxnet,LinkHS/incubator-mxnet,navrasio/mxnet,xcgoner/dist-mxnet,szha/mxnet,hesseltuinhof/mxnet,jennyzhang0215/incubator-mxnet,tlby/mxnet,coder-james/mxnet,szha/mxnet,tlby/mxnet,crazy-cat/incubator-mxnet,eric-haibin-lin/mxnet,jiajiechen/mxnet,kkk669/mxnet,EvanzzzZ/mxnet,nicklhy/mxnet,pluskid/mxnet,tornadomeet/mxnet,antoan2/incubator-mxnet,pluskid/mxnet,solin319/incubator-mxnet,mbaijal/incubator-mxnet,leezu/mxnet,LinkHS/incubator-mxnet,ykim362/mxnet,kevinthesun/mxnet,larroy/mxnet,wangyum/mxnet,jennyzhang0215/incubator-mxnet,sxjscience/mxnet,xcgoner/dist-mxnet,arank/mxnet,TuSimple/mxnet,kkk669/mxnet,tornadomeet/mxnet,nicklhy/mxnet,navrasio/mxnet,ZihengJiang/mxnet,Ldpe2G/mxnet,Guneet-Dhillon/mxnet,TuSimple/mxnet,likelyzhao/mxnet,thirdwing/mxnet,jiajiechen/mxnet,hotpxl/mxnet,luoyetx/mxnet,vikingMei/mxnet,Prasad9/incubator-mxnet,jamesliu/mxnet,ShownX/incubator-mxnet,rishita/mxnet,tlby/mxnet,jennyzhang0215/incubator-mxnet,Northrend/mxnet,precedenceguo/mxnet,yuruofeifei/mxnet,danithaca/mxnet,apaleyes/mxnet,ZihengJiang/mxnet,pluskid/mxnet,apaleyes/mxnet,saurabh3949/mxnet,TuSimple/mxnet,leezu/mxnet,leezu/mxnet,hpi-xnor/BMXNet,luoyetx/mxnet,piiswrong/mxnet,leezu/mxnet,arank/mxnet,luoyetx/mxnet,Northrend/mxnet,gautamkmr/incubator-mxnet,gautamkmr/incubator-mxnet,antoan2/incubator-mxnet,DickJC123/mxnet,stefanhenneking/mxnet,CodingCat/mxnet,precedenceguo/mxnet,arank/mxnet,mbaijal/incubator-mxnet,antoan2/incubator-mxnet,madjam/mxnet,lxn2/mxnet,szha/mxnet,jennyzhang0215/incubator-mxnet,dmlc/mxnet,apache/incubator-mxnet,danithaca/mxnet,piiswrong/mxnet,tlby/mxnet,crazy-cat/incubator-mxnet,tornadomeet/mxnet,CodingCat/mxnet,DickJC123/mxnet,jermainewang/mxnet,szha/mxnet,szha/mxnet,luoyetx/mxnet,kevinthesun/mxnet,madjam/mxnet,apache/incubator-mxnet,hesseltuinhof/mxnet,luoyetx/mxnet,DR08/mxnet,rahul003/mxnet,nicklhy/mxnet,stefanhenneking/mxnet,ZihengJiang/mxnet,Northrend/mxnet,tlby/mxnet,hotpxl/mxnet,nicklhy/mxnet,precedenceguo/mxnet,navrasio/mxnet,EvanzzzZ/mxnet,weleen/mxnet,hesseltuinhof/mxnet,reminisce/mxnet,Mega-DatA-Lab/mxnet,EvanzzzZ/mxnet,saurabh3949/mxnet,Guneet-Dhillon/mxnet,mbaijal/incubator-mxnet,weleen/mxnet,solin319/incubator-mxnet,thirdwing/mxnet,TuSimple/mxnet,dmlc/mxnet,reminisce/mxnet,ShownX/incubator-mxnet,ptrendx/mxnet,tlby/mxnet,stefanhenneking/mxnet,hotpxl/mxnet,fullfanta/mxnet,navrasio/mxnet,mbaijal/incubator-mxnet,solin319/incubator-mxnet,saurabh3949/mxnet,indhub/mxnet,CodingCat/mxnet,sxjscience/mxnet,eric-haibin-lin/mxnet,pluskid/mxnet,yuruofeifei/mxnet,solin319/incubator-mxnet,precedenceguo/mxnet,DR08/mxnet,Mega-DatA-Lab/mxnet,hotpxl/mxnet,indhub/mxnet,Prasad9/incubator-mxnet,crazy-cat/incubator-mxnet,DR08/mxnet,smolix/incubator-mxnet,ykim362/mxnet,jamesliu/mxnet,ptrendx/mxnet,sergeykolychev/mxnet,wangyum/mxnet,lxn2/mxnet,jermainewang/mxnet,stefanhenneking/mxnet,Guneet-Dhillon/mxnet,zhreshold/mxnet,ptrendx/mxnet,stefanhenneking/mxnet,saurabh3949/mxnet,jennyzhang0215/incubator-mxnet,EvanzzzZ/mxnet,mbaijal/incubator-mxnet,antoan2/incubator-mxnet,hotpxl/mxnet,mbaijal/incubator-mxnet,LinkHS/incubator-mxnet,ForkedReposBak/mxnet,thirdwing/mxnet,EvanzzzZ/mxnet,arank/mxnet,zhreshold/mxnet,larroy/mxnet,TuSimple/mxnet,piiswrong/mxnet,hpi-xnor/BMXNet,lxn2/mxnet,larroy/mxnet,rishita/mxnet,pluskid/mxnet,ZihengJiang/mxnet,formath/mxnet,yuruofeifei/mxnet,arikpoz/mxnet,kkk669/mxnet,vikingMei/mxnet,arikpoz/mxnet,yuruofeifei/mxnet,smolix/incubator-mxnet,ShownX/incubator-mxnet,arank/mxnet,kevinthesun/mxnet,mbaijal/incubator-mxnet,fullfanta/mxnet,weleen/mxnet,saurabh3949/mxnet,gautamkmr/incubator-mxnet,kevinthesun/mxnet,yajiedesign/mxnet,jermainewang/mxnet,indhub/mxnet,gautamkmr/incubator-mxnet,gautamkmr/incubator-mxnet,ForkedReposBak/mxnet,antoan2/incubator-mxnet,dmlc/mxnet,rishita/mxnet,ShownX/incubator-mxnet,navrasio/mxnet,Mega-DatA-Lab/mxnet,CodingCat/mxnet,ForkedReposBak/mxnet,likelyzhao/mxnet,tornadomeet/mxnet,lxn2/mxnet,zhreshold/mxnet,yajiedesign/mxnet,dmlc/mxnet,formath/mxnet,weleen/mxnet,indhub/mxnet,smolix/incubator-mxnet,Ldpe2G/mxnet,vikingMei/mxnet,sxjscience/mxnet,madjam/mxnet,thirdwing/mxnet,pluskid/mxnet,Northrend/mxnet,ptrendx/mxnet,Guneet-Dhillon/mxnet,kkk669/mxnet,stefanhenneking/mxnet,ForkedReposBak/mxnet,luoyetx/mxnet,sergeykolychev/mxnet,coder-james/mxnet,reminisce/mxnet,gautamkmr/incubator-mxnet,hpi-xnor/BMXNet,danithaca/mxnet,szha/mxnet,jamesliu/mxnet,lxn2/mxnet,Mega-DatA-Lab/mxnet,CodingCat/mxnet,kevinthesun/mxnet,crazy-cat/incubator-mxnet,gautamkmr/incubator-mxnet,eric-haibin-lin/mxnet,rishita/mxnet,dmlc/mxnet,precedenceguo/mxnet,nicklhy/mxnet,arank/mxnet,Prasad9/incubator-mxnet,smolix/incubator-mxnet,jermainewang/mxnet,danithaca/mxnet,jennyzhang0215/incubator-mxnet,TuSimple/mxnet,Mega-DatA-Lab/mxnet,hotpxl/mxnet,ZihengJiang/mxnet,apaleyes/mxnet,ykim362/mxnet,jiajiechen/mxnet,smolix/incubator-mxnet,indhub/mxnet,tlby/mxnet,tornadomeet/mxnet,sxjscience/mxnet,tornadomeet/mxnet,apaleyes/mxnet,kkk669/mxnet,sergeykolychev/mxnet,formath/mxnet,saurabh3949/mxnet,yajiedesign/mxnet,ZihengJiang/mxnet,LinkHS/incubator-mxnet,stefanhenneking/mxnet,EvanzzzZ/mxnet,rishita/mxnet,jamesliu/mxnet,sergeykolychev/mxnet,Prasad9/incubator-mxnet,crazy-cat/incubator-mxnet,ShownX/incubator-mxnet,navrasio/mxnet,mbaijal/incubator-mxnet,jermainewang/mxnet,thirdwing/mxnet,sergeykolychev/mxnet,ptrendx/mxnet,likelyzhao/mxnet,likelyzhao/mxnet,zhreshold/mxnet,arikpoz/mxnet,lxn2/mxnet,wangyum/mxnet,EvanzzzZ/mxnet,Prasad9/incubator-mxnet,antoan2/incubator-mxnet,pluskid/mxnet,rahul003/mxnet,navrasio/mxnet,solin319/incubator-mxnet,Mega-DatA-Lab/mxnet,arikpoz/mxnet,likelyzhao/mxnet,fullfanta/mxnet,hpi-xnor/BMXNet,jennyzhang0215/incubator-mxnet,ykim362/mxnet,indhub/mxnet,Northrend/mxnet,leezu/mxnet,pluskid/mxnet,saurabh3949/mxnet,ShownX/incubator-mxnet,danithaca/mxnet,jiajiechen/mxnet,ptrendx/mxnet,piiswrong/mxnet,larroy/mxnet,rahul003/mxnet,vikingMei/mxnet,CodingCat/mxnet,kkk669/mxnet,luoyetx/mxnet,dmlc/mxnet,kevinthesun/mxnet,smolix/incubator-mxnet,reminisce/mxnet,arikpoz/mxnet,luoyetx/mxnet,Ldpe2G/mxnet,rishita/mxnet,xcgoner/dist-mxnet,madjam/mxnet,leezu/mxnet,kevinthesun/mxnet,sxjscience/mxnet,thirdwing/mxnet,precedenceguo/mxnet,hpi-xnor/BMXNet,piiswrong/mxnet,xcgoner/dist-mxnet,coder-james/mxnet,solin319/incubator-mxnet,Guneet-Dhillon/mxnet,danithaca/mxnet,eric-haibin-lin/mxnet,xcgoner/dist-mxnet,Northrend/mxnet,likelyzhao/mxnet,rahul003/mxnet,antoan2/incubator-mxnet,sergeykolychev/mxnet,eric-haibin-lin/mxnet,TuSimple/mxnet,ShownX/incubator-mxnet,yajiedesign/mxnet,nicklhy/mxnet,hotpxl/mxnet,DR08/mxnet,coder-james/mxnet,Guneet-Dhillon/mxnet,tornadomeet/mxnet,apache/incubator-mxnet,wangyum/mxnet,rahul003/mxnet,saurabh3949/mxnet,TuSimple/mxnet,lxn2/mxnet,hpi-xnor/BMXNet,yuruofeifei/mxnet,ShownX/incubator-mxnet,xcgoner/dist-mxnet,madjam/mxnet,Prasad9/incubator-mxnet,apaleyes/mxnet,Guneet-Dhillon/mxnet,precedenceguo/mxnet,ptrendx/mxnet,madjam/mxnet,fullfanta/mxnet,LinkHS/incubator-mxnet,rahul003/mxnet,jermainewang/mxnet,LinkHS/incubator-mxnet,apaleyes/mxnet,formath/mxnet,vikingMei/mxnet,jamesliu/mxnet,ForkedReposBak/mxnet,ZihengJiang/mxnet,nicklhy/mxnet,reminisce/mxnet,dmlc/mxnet,DR08/mxnet,yajiedesign/mxnet,sergeykolychev/mxnet,reminisce/mxnet,hesseltuinhof/mxnet,coder-james/mxnet,yajiedesign/mxnet,hesseltuinhof/mxnet,likelyzhao/mxnet,weleen/mxnet,dmlc/mxnet,ptrendx/mxnet,jennyzhang0215/incubator-mxnet,sxjscience/mxnet,thirdwing/mxnet,solin319/incubator-mxnet,jamesliu/mxnet,eric-haibin-lin/mxnet,likelyzhao/mxnet,eric-haibin-lin/mxnet,luoyetx/mxnet,reminisce/mxnet,jamesliu/mxnet,tlby/mxnet,xcgoner/dist-mxnet,jermainewang/mxnet,likelyzhao/mxnet,nicklhy/mxnet,weleen/mxnet,leezu/mxnet,hotpxl/mxnet,DR08/mxnet,wangyum/mxnet,indhub/mxnet,madjam/mxnet,LinkHS/incubator-mxnet,danithaca/mxnet,coder-james/mxnet,jiajiechen/mxnet,arikpoz/mxnet,mbaijal/incubator-mxnet,stefanhenneking/mxnet,danithaca/mxnet,nicklhy/mxnet,kevinthesun/mxnet,ZihengJiang/mxnet,solin319/incubator-mxnet,reminisce/mxnet,Ldpe2G/mxnet,sergeykolychev/mxnet,arank/mxnet,Guneet-Dhillon/mxnet,crazy-cat/incubator-mxnet,gautamkmr/incubator-mxnet,rahul003/mxnet,leezu/mxnet,Ldpe2G/mxnet,antoan2/incubator-mxnet,smolix/incubator-mxnet,fullfanta/mxnet,fullfanta/mxnet,larroy/mxnet,DR08/mxnet,apaleyes/mxnet,lxn2/mxnet,formath/mxnet,yuruofeifei/mxnet,crazy-cat/incubator-mxnet,formath/mxnet,sxjscience/mxnet,danithaca/mxnet,jamesliu/mxnet,zhreshold/mxnet,eric-haibin-lin/mxnet,jiajiechen/mxnet,sxjscience/mxnet,yajiedesign/mxnet,hesseltuinhof/mxnet,arank/mxnet,indhub/mxnet,madjam/mxnet,ptrendx/mxnet,Ldpe2G/mxnet,TuSimple/mxnet,szha/mxnet,hesseltuinhof/mxnet,yajiedesign/mxnet,jiajiechen/mxnet,szha/mxnet,fullfanta/mxnet,pluskid/mxnet,coder-james/mxnet,DR08/mxnet,formath/mxnet,jermainewang/mxnet,stefanhenneking/mxnet,rishita/mxnet,rishita/mxnet,vikingMei/mxnet,EvanzzzZ/mxnet,hpi-xnor/BMXNet,hotpxl/mxnet,leezu/mxnet,kkk669/mxnet,tornadomeet/mxnet,navrasio/mxnet,fullfanta/mxnet,arikpoz/mxnet,rishita/mxnet,Prasad9/incubator-mxnet,eric-haibin-lin/mxnet,tlby/mxnet,precedenceguo/mxnet,sergeykolychev/mxnet,larroy/mxnet,DickJC123/mxnet,saurabh3949/mxnet,ykim362/mxnet,DickJC123/mxnet,formath/mxnet,thirdwing/mxnet,ptrendx/mxnet,weleen/mxnet,navrasio/mxnet,hpi-xnor/BMXNet,Northrend/mxnet,Mega-DatA-Lab/mxnet,CodingCat/mxnet,vikingMei/mxnet,xcgoner/dist-mxnet,smolix/incubator-mxnet,tlby/mxnet,ForkedReposBak/mxnet,wangyum/mxnet,hesseltuinhof/mxnet,Mega-DatA-Lab/mxnet,weleen/mxnet,jermainewang/mxnet,larroy/mxnet