Geekbench 4

By: someone (someone.delete@this.somewhere.com), July 29, 2016 12:58 pm
Room: Moderated Discussions
John Poole (john.delete@this.primatelabs.com) on July 29, 2016 11:57 am wrote:
> Doug S (foo.delete@this.bar.bar) on July 29, 2016 9:08 am wrote:
> > anon (anon.delete@this.anon.com) on July 28, 2016 10:58 pm wrote:
> > > Can you then provide a description of the benchmark here or somewhere that doesn't require sign up?
> >
> >
> > Agreed. If you have to sign up and participate in the beta just to learn what components are in the
> > benchmark, then the odds of it being discussed here are pretty low. RWT is probably one of the best
> > places to find people who could make good suggestions and provide constructive criticism. We certainly
> > have provided a lot of criticism (some of it even constructive :)) about Geekbench in the past, though
> > it isn't as though other benchmarks like SPEC and TPC have escaped criticism here either.
> >
> > Obviously there is still a need for testing as descriptions of the benchmark
> > components can only take you so far, comparing results you get on different
> > hardware is also necessary to see how it really works is also needed.
> >
> > But the starting point should be "what is in it, and how
> > much will each component figure into the overall score?"
>
> Sure thing. Here's some preliminary documentation on the CPU workloads included
> in Geekbench 4: http://www.primatelabs.com/beta/v4-cpu-workloads.pdf

The weighting 5/45/30/20 between crypto/int/fp/mem workloads looks reasonable.

I presume all inputs to the FP benchmarks are reasonable and don't include or
create NANs or denorms or cause excessive exceptions? A good lesson from
SPECfp is to include checks that the results are correct within some numeric
tolerance.
< Previous Post in ThreadNext Post in Thread >
TopicPosted ByDate
Geekbench 4John Poole2016/07/28 08:12 PM
  Geekbench 4anon2016/07/28 10:58 PM
    Geekbench 4Doug S2016/07/29 09:08 AM
      Geekbench 4John Poole2016/07/29 11:57 AM
        Geekbench 4someone2016/07/29 12:58 PM
        Geekbench 4Linus Torvalds2016/07/29 01:01 PM
          Geekbench 4John Poole2016/07/29 01:51 PM
            Geekbench 4Linus Torvalds2016/07/29 02:28 PM
        Geekbench 4Doug S2016/07/29 07:59 PM
          Geekbench 4Yoav2016/07/29 11:22 PM
            Geekbench 4Yoav2016/07/29 11:22 PM
        Geekbench 4anon2016/07/29 11:03 PM
          Geekbench 4Doug S2016/07/30 10:06 AM
            Geekbench 4Gabriele Svelto2016/07/30 12:49 PM
            Geekbench 4Maynard Handley2016/07/30 05:45 PM
        libjpeg, LLVM and sqliteGabriele Svelto2016/07/29 11:26 PM
        Geekbench 4none2016/07/31 10:48 AM
        Xcode7( llvm3.7?) vs Clang 3.8 xx2016/08/11 11:18 PM
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