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RadeonSI Lands Zen CCX/Thread Optimization For GLThread Mode

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  • RadeonSI Lands Zen CCX/Thread Optimization For GLThread Mode

    Phoronix: RadeonSI Lands Zen CCX/Thread Optimization For GLThread Mode

    After the AMD Zen tuning for RadeonSI was dropped earlier this month, a revised implementation has now landed in Mesa 19.0-devel...

    http://www.phoronix.com/scan.php?pag...hread-Zen-Land

  • #2
    Obviously, seeing benchmarks of this is welcome, but I personally would be interested to see before and after benchmarks of GLThread Mode when compared to something like a Ryzen 2300X (or something similar) vs a 2700X (preferably of the same clock speeds).

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    • #3
      Originally posted by schmidtbag View Post
      Obviously, seeing benchmarks of this is welcome, but I personally would be interested to see before and after benchmarks of GLThread Mode when compared to something like a Ryzen 2300X (or something similar) vs a 2700X (preferably of the same clock speeds).
      Yes the benchmarks, I agree.

      I agree with L3 Shared cache pinning behaviour,off course
      IMO, this would have even a bigger impact in a Thread-ripper for example..

      But I also love to see, a comparison like that you mention.

      I haven't understood the RadeonSI subject completely...about random pinning.

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