Numerical Integration using CUDA

Hello everyone,
i have a lot of Numerical Integration to do and someone told me that there is a way to compute on the graphic board.

If i have an severels Integrals like:

NIntegrate[f[x],{x,0,3} +NIntegrate[g[x],{x,0,2}]

Does anyone know how to tell Mathematica, to compile it on my graphic board. So that it can compute the Integral over f at the same time as computing the Integral over g?

Thanks for you help.

Cheers,
Bastian