C++ code in GPU

Possible Duplicate:

write code to run in GPU

I have already a code writen in C++ but it's really slow so I want to run it at the GPU. 开发者_运维问答Is that possible? , how?

As far as I'm aware, not easily. You can find the CUDA library which allows you GPU access here.

From there, you'll find a GPU API that allows you to interact with it. I haven't done this myself, but from what I understand, it's not a very straightforward port-my-code-over process. It does make your code fly if you successfully do it though.