Accelerators and more Necessary Evils. Accelerators and more OpenACC PGI implemenation Cray implemenation OpenCL PyOpenCL fortrancl CUDA PyCUDA CUDA Fortran GPGPU links OpenACC PGI implemenation Cray implemenation OpenCL PyOpenCL fortrancl This seems interesting to test: http://code.google.com/p/fortrancl CUDA PyCUDA CUDA Fortran GPGPU links GPU Computing Gems: http://www.researchandmarkets.com/reports/1762185/gpu_computing_gems_emerald_edition_applications