lkml.org 
[lkml]   [2011]   [Apr]   [15]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH 2/2] sched: next buddy hint on sleep and preempt path -v2
On 04/14/2011 01:30 PM, Venkatesh Pallipadi wrote:

> A simple (may be extreme case) benchmark I tried was tbench with 2 tbench
> client processes with 2 threads each running on a single CPU. Avg throughput
> across 5 50 sec runs was -
> BEFORE: 105.84 MB/sec
> AFTER: 112.42 MB/sec
>
> Signed-off-by: Venkatesh Pallipadi<venki@google.com>

Those performance numbers and the general idea sure get my

Acked-by: Rik van Riel <riel@redhat.com>

--
All rights reversed


\
 
 \ /
  Last update: 2011-04-15 23:49    [W:0.061 / U:2.416 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site