Phoronix Power 9 Benchmarks

By: Beastian (no.email.delete@this.aol.com), November 10, 2018 10:13 am
Room: Moderated Discussions
Impressive results, particularly on single threaded benchmarks for a chip with 8 way threading:

https://www.phoronix.com/scan.php?page=article&item=power9-threadripper-core9&num=1

The very large amount of cache on a single die (120 MB L3) compared to the other designs (Intel 7980 ~25 MB, AMD 2990WX ~80mb but split into 4 banks on package) may have something to do with it. There is notably little detail on clock speeds. The hotchips presentation isn't on youtube yet, but here are some slides and Anandtech's coverage of it:

https://www.hotchips.org/wp-content/uploads/hc_archives/hc28/HC28.23-Tuesday-Epub/HC28.23.90-High-Perform-Epub/HC28.23.921-.POWER9-Thompto-IBM-final.pdf

https://www.anandtech.com/show/13257/hot-chips-2018-ibm-power9-scale-up-cpu-live-blog
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TopicPosted ByDate
Phoronix Power 9 BenchmarksBeastian2018/11/10 10:13 AM
  Phoronix Power 9 Benchmarksnobody in particular2018/11/10 11:51 AM
    Phoronix Power 9 BenchmarksBrett2018/11/10 12:22 PM
      Phoronix Power 9 BenchmarksBeastian2018/11/10 01:08 PM
        Phoronix Power 9 Benchmarksanon2018/11/10 01:27 PM
          Phoronix Power 9 BenchmarksGabriele Svelto2018/11/11 12:38 PM
            Phoronix Power 9 Benchmarksanon2018/11/11 01:36 PM
              Phoronix Power 9 Benchmarksanon2018/11/12 07:52 AM
                Thanks for the detailed explanation (NT)Gabriele Svelto2018/11/12 08:02 AM
      Phoronix Power 9 BenchmarksAdrian2018/11/10 01:39 PM
        Phoronix Power 9 Benchmarksnobody in particular2018/11/10 01:42 PM
          Phoronix Power 9 BenchmarksBrett2018/11/10 10:42 PM
            Phoronix Power 9 BenchmarksMichael S2018/11/11 02:38 AM
              Phoronix Power 9 BenchmarksBrett2018/11/11 12:35 PM
              Phoronix Power 9 BenchmarksGabriele Svelto2018/11/11 12:42 PM
                Phoronix Power 9 BenchmarksMichael S2018/11/12 01:51 AM
            Phoronix Power 9 Benchmarksnobody in particular2018/11/11 06:57 AM
              Phoronix Power 9 Benchmarksanon2018/11/11 08:37 AM
              Phoronix Power 9 BenchmarksGabriele Svelto2018/11/11 12:33 PM
                Phoronix Power 9 Benchmarksnobody in particular2018/11/11 01:07 PM
        Phoronix Power 9 BenchmarksPer Hesselgren2018/11/12 04:38 AM
          Phoronix Power 9 Benchmarksnobody in particular2018/11/12 04:45 AM
            Phoronix Power 9 BenchmarksPer Hesselgren2018/11/12 05:07 AM
              Phoronix Power 9 Benchmarksnobody in particular2018/11/12 05:15 AM
  Phoronix Power 9 BenchmarksBeastian2018/11/10 01:47 PM
  Phoronix Power 9 BenchmarksFoo_2018/11/10 05:06 PM
    Phoronix Power 9 BenchmarksAdrian2018/11/10 11:55 PM
      extended precision fp libraryMichael S2018/11/11 03:15 AM
        extended precision fp libraryAdrian2018/11/11 05:37 AM
      Phoronix Power 9 BenchmarksKevin G2018/11/12 12:58 AM
        Phoronix Power 9 BenchmarksAdrian2018/11/12 08:49 AM
    Phoronix Power 9 Benchmarksanon2018/11/11 02:35 AM
  Phoronix Power 9 BenchmarksAdrian2018/11/11 07:24 AM
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