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Fresh NVIDIA vs. AMD Radeon OpenCL GPU Benchmarks For August 2018

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  • Fresh NVIDIA vs. AMD Radeon OpenCL GPU Benchmarks For August 2018

    Phoronix: Fresh NVIDIA vs. AMD Radeon OpenCL GPU Benchmarks For August 2018

    It has been a while since last delivering some OpenCL GPU compute benchmarks across several different graphics cards on the latest Linux drivers, so here is a fresh look...

    http://www.phoronix.com/scan.php?pag...ks-August-2018

  • #2
    I wonder what the issue is with Vegas FAHBench and SHOC texture read results?

    Is NVIDIA using opencl 2.0 while the amdgpu driver is stuck at 1.2?

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    • #3
      It's rather the opposite. AFAIK Nvidia still doesn't support CL 2.

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      • #4
        Since Maxwell, Radeons unfortunately don't stand a chance in folding.

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        • #5
          Is the OpenCL support on Libreoffice's Calc still broken? That would be a nice and useful benchmark if it's still working.

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          • #6
            Originally posted by [email protected] View Post
            Is the OpenCL support on Libreoffice's Calc still broken? That would be a nice and useful benchmark if it's still working.
            I too am wondering this. I haven't been able to find much info as to why it doesn't work.

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            • #7
              Is the Nvidia using OpenCL on FAHBench or maybe they're using CUDA?
              ## VGA ##
              AMD: X1950XTX, HD3870, HD5870
              Intel: GMA45, HD3000 (Core i5 2500K)

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              • #8
                Originally posted by [email protected] View Post
                Is the OpenCL support on Libreoffice's Calc still broken? That would be a nice and useful benchmark if it's still working.
                Unfortunately not aware of any way to fully automate it with LibreOffice if the CL support is even working.
                Michael Larabel
                http://www.michaellarabel.com/

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                • #9
                  Originally posted by oleid View Post
                  It's rather the opposite. AFAIK Nvidia still doesn't support CL 2.
                  They have beta support for it.

                  I think I read there are features of OpenCL 2.0 that their hardware can't support (Shared virtual memory?), in which case their <= Pascal GPUs won't ever support > v1.2.

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