lkml.org 
[lkml]   [2014]   [Feb]   [11]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH 0/8] locking/core patches
On Mon, Feb 10, 2014 at 03:02:30PM -0800, Andrew Morton wrote:
> On Mon, 10 Feb 2014 20:58:20 +0100 Peter Zijlstra <peterz@infradead.org> wrote:
>
> > Hi all,
> >
> > I would propose merging the following patches...
> >
> > The first set is mostly from Jason and tweaks the mutex adaptive
> > spinning, AIM7 throughput numbers:
> >

Jobs/min/ Jobs/sec/ Time: Time: Time: Time: Running child time
Forks Jobs/min child child parent childU childS std_dev JTI :max :min

> > PRE: 100 2000.04 21564.90 2721.29 311.99 3.12 0.01 0.00 99
> > POST: 100 2000.04 42603.85 5142.80 311.99 3.12 0.00 0.00 99
>
> What do these columns represent? I'm guessing the large improvement
> was in context switches?

I pasted the header from reaim above; I'm not entirely sure what the
bloody thing does and I hate that it takes hours to get these numbers :/

Bloody stupid benchmark if you ask me.



\
 
 \ /
  Last update: 2014-02-11 08:41    [W:0.268 / U:1.064 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site