clean up stemmer gpu, check correctness
clean up stemmer gpu, check correctness

ryanniehaus/lucida,yunshengb/lucida,ffund/sirius,rowhit/sirius,wathek/sirius,lacvapps/sirius,ffund/sirius,lacvapps/sirius,niiashikwei/sirius,jhauswald/lucida,linearregression/sirius,seong889/lucida,tsengstan/Sirius,apfritts/sirius,niiashikwei/sirius,jhauswald/lucida,madtreat/sirius,madtreat/sirius,wathek/sirius,hoangt/sirius,AlphaStaxLLC/sirius,Vivek065/sirius,yunshengb/lucida,seong889/lucida,madtreat/sirius,lacvapps/sirius,yunshengb/lucida,claritylab/sirius,kolewu/sirius,ffund/sirius,Zeioth/sirius,zitterbewegung/sirius,Vivek065/sirius,seong889/lucida,erdincay/sirius,linearregression/sirius,xpndlabs/sirius,rowhit/sirius,KitoHo/sirius,ffund/sirius,yangeagle/sirius,apfritts/sirius,Zeioth/sirius,Vivek065/sirius,apfritts/sirius,rowhit/sirius,enlighter/sirius,Zeioth/sirius,niiashikwei/sirius,zitterbewegung/sirius,linearregression/sirius,yqzhang/sirius,linearregression/sirius,madtreat/sirius,rowhit/sirius,erdincay/sirius,yangeagle/sirius,tsengstan/Sirius,kolewu/sirius,yunshengb/lucida,kolewu/sirius,hoehnp/sirius,lacvapps/sirius,enlighter/sirius,claritylab/sirius,hoangt/sirius,claritylab/sirius,zitterbewegung/sirius,enlighter/sirius,ryanniehaus/lucida,apfritts/sirius,seong889/lucida,AlphaStaxLLC/sirius,xpndlabs/sirius,KitoHo/sirius,KitoHo/sirius,hoangt/sirius,ryanniehaus/lucida,kolewu/sirius,rowhit/sirius,niiashikwei/sirius,xpndlabs/sirius,seong889/lucida,Zeioth/sirius,KitoHo/sirius,wathek/sirius,erdincay/sirius,lacvapps/sirius,erdincay/sirius,claritylab/sirius,zitterbewegung/sirius,yangeagle/sirius,ffund/sirius,AlphaStaxLLC/sirius,KitoHo/sirius,kolewu/sirius,zitterbewegung/sirius,enlighter/sirius,yqzhang/sirius,yqzhang/sirius,yqzhang/sirius,niiashikwei/sirius,rowhit/sirius,tsengstan/Sirius,lacvapps/sirius,yangeagle/sirius,tsengstan/Sirius,KitoHo/sirius,yangeagle/sirius,hoehnp/sirius,erdincay/sirius,ryanniehaus/lucida,wathek/sirius,apfritts/sirius,linearregression/sirius,hoangt/sirius,madtreat/sirius,linearregression/sirius,kolewu/sirius,AlphaStaxLLC/sirius,enlighter/sirius,xpndlabs/sirius,yunshengb/lucida,yunshengb/lucida,jhauswald/lucida,seong889/lucida,jhauswald/lucida,apfritts/sirius,wathek/sirius,jhauswald/lucida,hoehnp/sirius,yqzhang/sirius,hoangt/sirius,zitterbewegung/sirius,Vivek065/sirius,ryanniehaus/lucida,enlighter/sirius,rowhit/sirius,yunshengb/lucida,yqzhang/sirius,yangeagle/sirius,wathek/sirius,madtreat/sirius,yunshengb/lucida,ffund/sirius,Vivek065/sirius,enlighter/sirius,AlphaStaxLLC/sirius,xpndlabs/sirius,claritylab/sirius,Zeioth/sirius,claritylab/sirius,Zeioth/sirius,Vivek065/sirius,erdincay/sirius,jhauswald/lucida,kolewu/sirius,zitterbewegung/sirius,erdincay/sirius,yqzhang/sirius,hoehnp/sirius,tsengstan/Sirius,hoehnp/sirius,ryanniehaus/lucida,ryanniehaus/lucida,lacvapps/sirius,AlphaStaxLLC/sirius,tsengstan/Sirius,jhauswald/lucida,apfritts/sirius,seong889/lucida,niiashikwei/sirius,madtreat/sirius,seong889/lucida,hoangt/sirius,KitoHo/sirius,tsengstan/Sirius,ffund/sirius,hoehnp/sirius,niiashikwei/sirius,AlphaStaxLLC/sirius,seong889/lucida,claritylab/sirius,jhauswald/lucida,xpndlabs/sirius,Vivek065/sirius,hoehnp/sirius,xpndlabs/sirius,linearregression/sirius,hoangt/sirius,yangeagle/sirius,wathek/sirius,Zeioth/sirius