From: Arjan van de Ven <arjanv@redhat.com>
To: Keith Mannthey <kmannth@us.ibm.com>
Cc: Zwane Mwaikambo <zwane@linuxpower.ca>,
"Martin J. Bligh" <mbligh@aracnet.com>,
davem@redhat.com, habanero@us.ibm.com, haveblue@us.ibm.com,
wli@holomorphy.com, arjanv@redhat.com, pbadari@us.ibm.com,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
gh@us.ibm.com, johnstul@us.ltcfwd.linux.ibm, jamesclv@us.ibm.com,
Andrew Morton <akpm@digeo.com>
Subject: Re: userspace irq balancerÂ
Date: Thu, 22 May 2003 08:17:23 +0000 [thread overview]
Message-ID: <20030522081723.B25926@devserv.devel.redhat.com> (raw)
In-Reply-To: <1053560371.19335.4725.camel@dyn9-47-17-180.beaverton.ibm.com>; from kmannth@us.ibm.com on Wed, May 21, 2003 at 04:39:29PM -0700
On Wed, May 21, 2003 at 04:39:29PM -0700, Keith Mannthey wrote:
> This makes building meaningful apicid masks (more than one cpu) a bit
> tricky. For example a user would have to know that cpus 1,2,9,10 were
> on the same cluster not (1,2,3,4) as you would expect. Since the bios
> can do what it will it makes it hard to build masks of capable clusters
> easily in all situations.
with sysfs the kernel can export some topology info; iirc that was desired
anyway for other HPC applications anyway ?
prev parent reply other threads:[~2003-05-22 8:04 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-05-21 18:28 userspace irq balancer Keith Mannthey
2003-05-21 19:19 ` userspace irq =?unknown-8bit?Q?balance?= =?unknown-8bit?B?csKg?= William Lee Irwin III
2003-05-21 23:39 ` userspace irq balancer Keith Mannthey
2003-05-21 23:42 ` userspace irq balancerB David S. Miller
2003-05-22 0:14 ` userspace irq =?unknown-8bit?Q?balance?= =?unknown-8bit?B?csKg?= William Lee Irwin III
2003-05-22 8:17 ` Arjan van de Ven [this message]
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=20030522081723.B25926@devserv.devel.redhat.com \
--to=arjanv@redhat.com \
--cc=akpm@digeo.com \
--cc=davem@redhat.com \
--cc=gh@us.ibm.com \
--cc=habanero@us.ibm.com \
--cc=haveblue@us.ibm.com \
--cc=jamesclv@us.ibm.com \
--cc=johnstul@us.ltcfwd.linux.ibm \
--cc=kmannth@us.ibm.com \
--cc=linux-kernel@vger.kernel.org \
--cc=mbligh@aracnet.com \
--cc=pbadari@us.ibm.com \
--cc=wli@holomorphy.com \
--cc=zwane@linuxpower.ca \
/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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.