Have You got a Cuda System?
The whole point of CUDA is to turbo charge your time critical or CPU intensive applications by offloading the number crunching onto the GPU in your graphics card which uses highly parallel operations to do crunch 10 or even 100 times faster than the CPU. Nvidia have been pushing this and you can now find a whole series of free video casts from the University of Illinois as well as other technical resources on the Nvidia site.
- Link to C Tutorials


I do have a Cuda system. GT8800 and a quadro gpu within the same system.