[Help-glpk] RE: compiling GLPK with NVIDIA GPU CUDA?

[Joey Rios]

> Has anyone on this list compiled GLPK using the GPU CUDA tools from NVIDIA?
>
I have thought about this a little, but haven't tried it.

Compiling it "as-is" would give you the same result as you would get compiling the standard way
since there are no directives for compiling the code to run on the GPU.

I haven't seen anyone mention that they had used CUDA on GLPK. It would take some re-engineering to
develop the host and device partitions.  If you profile glpk on a large problem, I think you'll find it
spends a good deal of time in some matrix decomposition-type functions. These would be good
candidates for device kernels.

If you try any of this, keep us posted on your progress!

Joey