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OpenACC Routines Support Coming To GCC

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  • OpenACC Routines Support Coming To GCC

    Phoronix: OpenACC Routines Support Coming To GCC

    En route to the mainline GNU Compiler Collection (GCC) is support for OpenACC routines...

    http://www.phoronix.com/scan.php?pag...C-Routines-GCC

  • #2
    'OpenACC' , the Open Accelerators parallel computing specification backed by NVIDIA, PGI, and others, ...
    PGI a subsidiary of..., yes NVIDIA.
    When will we see _true_ open heterogeneous computing?

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    • #3
      Originally posted by nuetzel View Post
      'OpenACC' , the Open Accelerators parallel computing specification backed by NVIDIA, PGI, and others, ...
      PGI a subsidiary of..., yes NVIDIA.
      When will we see _true_ open heterogeneous computing?
      As soon as we google "gcc hsa support."

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      • #4
        So is this a Nvidia only thing? Useless if it is...

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        • #5
          Originally posted by timofonic View Post
          So is this a Nvidia only thing? Useless if it is...
          Intel is using their own stuff that is x86, everyone else is with AMD on HSA.
          NVIDIA-only-thing confirmed.

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          • #6
            Breaking: AMD and PathScale Join the OpenACC Standards Group: http://www.openacc.org/content/appli...tandards-group

            PGI compiler supports AMD Tahiti in addition to Nvidia Tesla: http://www.pgroup.com/resources/accel.htm#targets

            Pathscale supports multicore ARM as well as multicore x86: http://www.openacc.org/content/which...-support-today

            I'm not commenting on the merits of HSA vis-a-vis OpenACC. But finding out isn't that hard.

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