mirror of https://lore.kernel.org/lkml/
 help / color / mirror / Atom feed
From: Andrew Morton <akpm@osdl.org>
To: Ingo Molnar <mingo@elte.hu>
Cc: gthaker@atl.lmco.com, linux-kernel@vger.kernel.org
Subject: Re: ~5x greater CPU load for a networked application when using 2.6.15-rt15-smp vs. 2.6.12-1.1390_FC4
Date: Fri, 24 Feb 2006 04:11:45 -0800	[thread overview]
Message-ID: <20060224041145.5bcdbc97.akpm@osdl.org> (raw)
In-Reply-To: <20060223205851.GA24321@elte.hu>

Ingo Molnar <mingo@elte.hu> wrote:
>
> To figure out the true overhead of both kernels, could you try the 
>  attached loop_print_thread.c code
>

http://www.zip.com.au/~akpm/linux/#zc  <- better ;)

  parent reply	other threads:[~2006-02-24 12:12 UTC|newest]

Thread overview: 17+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2006-02-23 19:55 Gautam H Thaker
2006-02-23 20:15 ` Benjamin LaHaise
2006-02-23 20:58 ` Ingo Molnar
2006-02-23 21:06   ` Nish Aravamudan
2006-02-23 21:08     ` Ingo Molnar
2006-02-23 21:14       ` Nish Aravamudan
2006-02-23 22:07         ` Esben Nielsen
2006-02-24  8:03       ` Jan Engelhardt
2006-02-24 12:11   ` Andrew Morton [this message]
2006-02-24 20:06     ` Gautam H Thaker
2006-02-24 20:31       ` Andrew Morton
2006-02-24 20:44         ` Gautam H Thaker
2006-02-24 16:52 ` Theodore Ts'o
2006-02-24 19:25   ` Gautam H Thaker
2006-02-28 19:27 ` Matt Mackall
2006-02-28 22:19   ` Gautam H Thaker
2006-07-11 18:08 Jonathan Walsh

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20060224041145.5bcdbc97.akpm@osdl.org \
    --to=akpm@osdl.org \
    --cc=gthaker@atl.lmco.com \
    --cc=linux-kernel@vger.kernel.org \
    --cc=mingo@elte.hu \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox
all inboxes | Powered by JetHome®