we have this code below…
*syncthread here*
*gg=*gg+1;
if (*gg > length)
cs[coords(1,length*2,cols)] = 0;
cs[coords(1,*nc,cols)] = x;
cs[coords(2,*nc,cols)] = y;
after stopping all the threads there at syncthread… how can we possibly count the threads? or perhaps serialize them this time?
these codes are in the kernel…