PGI Accelerator Compilers

http://www.pgroup.com/resources/accel.htm

PGI 2010 includes the PGI Accelerator™ Fortran and C99 compilers supporting x64+NVIDIA systems running under Linux, Mac OS X and Windows; PGFORTRAN and PGCC accelerator compilers are supported on all Intel and AMD x64 processor-based systems with CUDA-enabled NVIDIA GPUs.

Overview

Using PGI Accelerator compilers, programmers can accelerate Linux, Mac OS X and Windows applications on x64+GPU platforms by adding OpenMP-like compiler directives to existing high-level standard-compliant Fortran and C programs and then recompiling with appropriate compiler options.