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Thread: Einstein@Home GPU Application for ATI/AMD Graphics Cards

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  1. #11
    Xtreme Cruncher
    Join Date
    Mar 2009
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    kingston.ma
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    2,139
    and glad to have you ... water's warm and especially nice for AMD - my 7950 averages just under 100k ppd (1 card PCIE3x16, OC GPU to 1250) I'm running 2 WU at a time, I tried 3 but there was no PPD difference, the GPU utilization went up but apparently that was just the overhead of managing 3 WUs.

    These WUs are bandwidth sensitive, multi-card system running PCIE2 are definitely constrained.

    Aricebo WUs are looking at the inner galaxy and are more likely to discover a binary pulsar but get about 10% less point than Perseus WUs that are looking outwards at ... you guessed it the Perseus Arm.

    I found that running both types at the same did not perform well on NVidia w/ PCIE2x16

    wplachy's in the house and making some serious noise ...
    Last edited by Snow Crash; 09-16-2013 at 08:44 AM.

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