There are definitely real applications out there: http://www.ks.uiuc.edu/Research/gpu/ http://www.ks.uiuc.edu/Research/gpu/ And nvidia has an api to do it: h

There are definitely real applications out there: http://www.ks.uiuc.edu/Research/gpu/ http://www.ks.uiuc.edu/Research/gpu/ And nvidia has an api to do it: http://www.nvidia.com/object/cuda_develop.html http://www.nvidia.com/object/cuda_develop.html