From: Marcelo Tosatti <marcelo-Bw31MaZKKs3YtjvyW6yDsg@public.gmane.org>
To: Ingo Molnar <mingo-X9Un+BFzKDI@public.gmane.org>
Cc: Marcelo Tosatti <marcelo-Bw31MaZKKs3YtjvyW6yDsg@public.gmane.org>,
kvm-devel
<kvm-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org>,
Avi Kivity <avi-atKUWr5tajBWk0Htik3J/w@public.gmane.org>
Subject: Re: [RFC] VMX CR3 cache
Date: Mon, 28 Jan 2008 16:17:45 -0200 [thread overview]
Message-ID: <20080128181745.GA5373@dmt> (raw)
In-Reply-To: <20080128173707.GB22487-X9Un+BFzKDI@public.gmane.org>
On Mon, Jan 28, 2008 at 06:37:08PM +0100, Ingo Molnar wrote:
> try running your shell on one CPU:
>
> taskset -p 1 $$
>
> that should give you the 'raw' single-CPU context switch results.
With pinning ~= 3.30, and on an UP guest still ~= 6. I'll check the
vmexits later, thanks.
-------------------------------------------------------------------------
This SF.net email is sponsored by: Microsoft
Defy all challenges. Microsoft(R) Visual Studio 2008.
http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/
next prev parent reply other threads:[~2008-01-28 18:17 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-01-28 16:04 [RFC] VMX CR3 cache Marcelo Tosatti
2008-01-28 17:17 ` Ingo Molnar
[not found] ` <20080128171734.GA19705-X9Un+BFzKDI@public.gmane.org>
2008-01-28 17:35 ` Marcelo Tosatti
2008-01-28 17:37 ` Ingo Molnar
[not found] ` <20080128173707.GB22487-X9Un+BFzKDI@public.gmane.org>
2008-01-28 18:17 ` Marcelo Tosatti [this message]
2008-01-28 17:23 ` Avi Kivity
2008-01-29 8:54 ` Gerd Hoffmann
[not found] ` <479EE9C3.8000007-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2008-01-29 10:28 ` Gerd Hoffmann
[not found] ` <479EFFB0.1000700-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2008-01-29 10:32 ` Gerd Hoffmann
2008-01-29 12:33 ` Marcelo Tosatti
2008-01-30 8:26 ` Gerd Hoffmann
[not found] ` <47A034CD.9010708-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2008-01-30 9:18 ` Gerd Hoffmann
[not found] ` <47A040E3.7000207-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2008-01-30 10:10 ` Avi Kivity
[not found] ` <47A04D1C.4090505-atKUWr5tajBWk0Htik3J/w@public.gmane.org>
2008-01-30 12:05 ` Gerd Hoffmann
2008-01-30 13:25 ` Marcelo Tosatti
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=20080128181745.GA5373@dmt \
--to=marcelo-bw31mazkks3ytjvyw6ydsg@public.gmane.org \
--cc=avi-atKUWr5tajBWk0Htik3J/w@public.gmane.org \
--cc=kvm-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org \
--cc=mingo-X9Un+BFzKDI@public.gmane.org \
/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