[simple-engine] use macro for debugging
[simple-engine] use macro for debugging

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