Did you have a chance to create a Makefile? I am trying to learn CUDA as I’d like to increase Mathematica’s ListCorrelate in certain cases and I luckily saw your blog post. I am familiar with mathlink but not with the CUDA tools like nvcc.

Thanks,
Art.

Ok so i have updated the post a bit, but basically the main() and scalarProd() funtions are all in the scalarProd.cu file. The mprep I run on scalarProd.tm to generate scalarProdtm.cu, and then the three .cu files (which are all in the same directory level) I compile with the nvcc compiler, making sure I have the correct MathLink library and include paths.

I was gonna clean this up into a nice Makefile, so I will post here when its ready.

Thanks again for the feedback.

I am trying to follow your instructions, but I have 3 questions:
Where does 3d piece of code go?
(The piece that starts with: #include “scalarProd_kernel.cu”
What is the filename for that piece of code?
Should it be placed in a specific directory?

Thanks a lot,

Harris