A half of HPC is being done in that interesting ancient tongue, Many of us have legacy Fortran codes, and some are thinking of building (nVidia based) GPU-clusters.
I would be grateful for comments from those of you who have tried multi-GPU CUDA computing under PGI Fortran. I’d prefer a GNU
Fortran compiler with CUDA, but have no idea if/when such a thing will be available. I’m trying to decide if the $700 will be well spent…
I know that the code will look simpler and might be easier to write than in CUDA C, and will work ok on one GPU.
Are there any parallel primitives libraries in Fortran (like Thrust and CUPP)?