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Re: Scheduler(?) regression from 2.6.22 to 2.6.24 for short-lived threads
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From: Mike Galbraith
Subject:
Re: Scheduler(?) regression from 2.6.22 to 2.6.24 for short-lived threads
Date: Saturday, February 9, 2008 - 3:58 am
On Sat, 2008-02-09 at 09:03 +0100, Willy Tarreau wrote:
quoted text
> How many CPUs do you have ?
It's a P4/HT, so 1 plus $CHUMP_CHANGE_MAYBE
quoted text
> > 2.6.25-smp (git today) > > time 29 ms > > time 61 ms > > time 72 ms > > These ones look rather strange. What type of workload is it ? Can you > publish the program for others to test it ?
It's the proglet posted in this thread. -Mike --
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Messages in current thread:
Scheduler(?) regression from 2.6.22 to 2.6.24 for short-li ...
, Olof Johansson
, (Fri Feb 8, 5:04 pm)
Re: Scheduler(?) regression from 2.6.22 to 2.6.24 for shor ...
, Ingo Molnar
, (Fri Feb 8, 5:08 pm)
Re: Scheduler(?) regression from 2.6.22 to 2.6.24 for shor ...
, Olof Johansson
, (Fri Feb 8, 5:32 pm)
Re: Scheduler(?) regression from 2.6.22 to 2.6.24 for shor ...
, Mike Galbraith
, (Sat Feb 9, 12:58 am)
Re: Scheduler(?) regression from 2.6.22 to 2.6.24 for shor ...
, Willy Tarreau
, (Sat Feb 9, 1:03 am)
Re: Scheduler(?) regression from 2.6.22 to 2.6.24 for shor ...
, Mike Galbraith
, (Sat Feb 9, 3:58 am)
Re: Scheduler(?) regression from 2.6.22 to 2.6.24 for shor ...
, Willy Tarreau
, (Sat Feb 9, 4:40 am)
Re: Scheduler(?) regression from 2.6.22 to 2.6.24 for shor ...
, Mike Galbraith
, (Sat Feb 9, 6:37 am)
Re: Scheduler(?) regression from 2.6.22 to 2.6.24 for shor ...
, Willy Tarreau
, (Sat Feb 9, 9:19 am)
Re: Scheduler(?) regression from 2.6.22 to 2.6.24 for shor ...
, Mike Galbraith
, (Sat Feb 9, 10:33 am)
Re: Scheduler(?) regression from 2.6.22 to 2.6.24 for shor ...
, Olof Johansson
, (Sat Feb 9, 10:29 pm)
Re: Scheduler(?) regression from 2.6.22 to 2.6.24 for shor ...
, Willy Tarreau
, (Sat Feb 9, 11:15 pm)
Re: Scheduler(?) regression from 2.6.22 to 2.6.24 for shor ...
, Olof Johansson
, (Sun Feb 10, 12:00 am)
Re: Scheduler(?) regression from 2.6.22 to 2.6.24 for shor ...
, Willy Tarreau
, (Sun Feb 10, 12:58 am)
Re: Scheduler(?) regression from 2.6.22 to 2.6.24 for shor ...
, Mike Galbraith
, (Mon Feb 11, 1:15 am)
Re: Scheduler(?) regression from 2.6.22 to 2.6.24 for shor ...
, Olof Johansson
, (Mon Feb 11, 10:26 am)
Re: Scheduler(?) regression from 2.6.22 to 2.6.24 for shor ...
, Mike Galbraith
, (Mon Feb 11, 12:58 pm)
Re: Scheduler(?) regression from 2.6.22 to 2.6.24 for shor ...
, Olof Johansson
, (Mon Feb 11, 1:31 pm)
Re: Scheduler(?) regression from 2.6.22 to 2.6.24 for shor ...
, Bill Davidsen
, (Mon Feb 11, 2:45 pm)
Re: Scheduler(?) regression from 2.6.22 to 2.6.24 for shor ...
, Mike Galbraith
, (Mon Feb 11, 9:30 pm)
Re: Scheduler(?) regression from 2.6.22 to 2.6.24 for shor ...
, Mike Galbraith
, (Tue Feb 12, 2:23 am)
Re: Scheduler(?) regression from 2.6.22 to 2.6.24 for shor ...
, Mike Galbraith
, (Tue Feb 12, 10:49 pm)
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