[Periodic]

This is a generalized frontend for modeling parallel computation. OpenCL is a future backed target.

[rrnewton]

There's a not-quite-complete OpenCL backend here:

* https://github.com/HIPERFIT/accelerate-opencl

Either OpenCL, or a freely available x86 CUDA, would really make CPU/GPU programming more useful in this case. We might already have what we need re: CUDA x86. On our TODO list is trying PGI Accelerator and GPU Ocelot for this purpose:

* http://code.google.com/p/gpuocelot/

* http://www.pgroup.com/resources/cuda-x86.htm