On Sat, Oct 27, 2018 at 8:28 AM Jeffrey Walton <noloa...@gmail.com> wrote: > > Hi Everyone, > > I want to run some benchmarks on GCC135, which is the ppc64-le machine > with Power9 hardware. > > /proc/cpuinfo is showing me some suspiciously low numbers, like 2166 > MHz. I'm guessing the machine is closer ot 3 GHz and probably higher. > (GCC119 is 4.1 GHz). > > Does anyone know what the nominal and max CPU speeds are?
Thanks everyone. The initial benchmarks are kind of flat when using 3.8 GHz as the frequency. I think the problem is, we are not working the machine hard enough so the cpu's are reluctant to move from a low energy state. For us, the benchmarks are boring vectorized algorithms. They are not multi-core or computationally intense like mathematical modeling. Jeff _______________________________________________ cfarm-users mailing list cfarm-users@lists.tetaneutral.net https://lists.tetaneutral.net/listinfo/cfarm-users
