Re: SMP even/odd cores latency

[Staffan Tjernstrom <stjernstrom@eagleseven.com>]

On ons, 2016-02-03 at 22:06 +0300, DIXLOR wrote:
> > Minimum latency on even cores is approximately equal to 15, on the
> odd - 5 
> Аverage latency on the even - 50, on the odd cores - 30 :)
> > - Linux 4.4.1-rt4+ x86_64
> - gcc version 4.9.2 (Debian 4.9.2-10)
> - 2 x AMD Opteron(tm) Processor 4386
> - Mb: TYAN S8225
> You could confirm by checking /proc/cpuinfo, but it looks like the AMD
cpu enumeration matches that of the last few Intel iterations, where
the even cores are one NUMA node, and the odd the other.