Re: [LKP] [sched/numa] a43455a1d57: +94.1% proc-vmstat.numa_hint_faults_local

From: Aaron Lu
Date: Thu Jul 31 2014 - 04:56:36 EST


On Thu, Jul 31, 2014 at 10:33:30AM +0200, Peter Zijlstra wrote:
> On Wed, Jul 30, 2014 at 10:14:25AM +0800, Aaron Lu wrote:
> > 118881 ~ 0% +1.2% 120325 ~ 0% ivb42/hackbench/50%-threads-pipe
>
> What kind of IVB is that EP or EX (or rather, how many sockets)? Also
> what arguments to hackbench do you use?
>

2 sockets EP.

The cmdline is:
/usr/bin/hackbench -g 24 --threads --pipe -l 60000

Regards,
Aaron
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