PGI x64+GPU Fortran & C99 Compilers

October 26th, 2008

The PGI 8.0 release from The Portland Group includes a technology preview of the PGI accelerator programming strategy. PGI 8.0 compilers accept new directives that allow users to select compute intensive regions of Linux x64 Fortran and C99 programs and automatically offload them to an NVIDIA GPU. Until now HPC developers targeting GPU accelerators have had to rely on libraries or language extensions, and use of GPUs from Fortran has been extremely limited. Using the provisional support in PGI Release 8.0, programmers can accelerate Linux applications on x64+NVIDIA platforms by adding OpenMP-like compiler directives to existing high-level standard- compliant Fortran and C99 programs. At Supercomputing 2008 you can see the PGI x64+GPU compilers in action, and learn about PGI’s accelerator programming model and how you can use it to experiment with and embrace accelerated computing. You can also attend the PGI Vendor presentation by Michael Wolfe in room 19A/19B of the Austin convention center on Wednesday, November 19 from 10:30-11:00AM. Also, check out “Compilers and More: Programming GPUs Today” on HPCWire.

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