From: Andrew Morton <akpm@osdl.org>
To: Erich Focht <efocht@hpce.nec.com>
Cc: pj@sgi.com, nagar@watson.ibm.com,
ckrm-tech@lists.sourceforge.net, mbligh@aracnet.com,
lse-tech@lists.sourceforge.net, hch@infradead.org,
steiner@sgi.com, jbarnes@sgi.com, sylvain.jeaugey@bull.net,
djh@sgi.com, linux-kernel@vger.kernel.org, colpatch@us.ibm.com,
Simon.Derr@bull.net, ak@suse.de, sivanich@sgi.com
Subject: Re: [Lse-tech] [PATCH] cpusets - big numa cpu and memory placement
Date: Sun, 3 Oct 2004 13:48:42 -0700 [thread overview]
Message-ID: <20041003134842.79270083.akpm@osdl.org> (raw)
In-Reply-To: <200410032221.26683.efocht@hpce.nec.com>
Erich Focht <efocht@hpce.nec.com> wrote:
>
> Can CKRM (as it is now) fulfil the requirements?
>
> I don't think so. CKRM gives me to some extent the confidence that I
> will really use the part of the machine for which I paid, say 50%. But
> it doesn't care about the structure of the machine.
Right. That's a restriction of the currently-implemented CKRM controllers.
> ...
> Can CKRM be extended to do what cpusets do?
>
> Certainly. Probably easilly. But cpusets will have to be reinvented, I
> guess. Same hooks, same checks, different user interface...
Well if it is indeed the case that the CKRM *framework* is up to the task
of being used to deliver the cpuset functionality then that's the way we
should go, no? It's more work and requires coordination and will deliver
later, but the eventual implementation will be better.
But I'm still not 100% confident that the CKRM framework is suitable.
Mainly because the CKRM and cpuset teams don't seem to have looked at each
other's stuff enough yet.
next prev parent reply other threads:[~2004-10-03 20:53 UTC|newest]
Thread overview: 233+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-08-05 10:08 [PATCH] new bitmap list format (for cpusets) Paul Jackson
2004-08-05 10:10 ` [PATCH] cpusets - big numa cpu and memory placement Paul Jackson
2004-08-05 20:55 ` [Lse-tech] " Martin J. Bligh
2004-08-06 2:05 ` Paul Jackson
2004-08-06 3:24 ` Martin J. Bligh
2004-08-06 8:31 ` Paul Jackson
2004-08-06 15:30 ` Erich Focht
2004-08-06 15:35 ` Martin J. Bligh
2004-08-06 15:48 ` Hubertus Franke
2004-08-07 6:30 ` Paul Jackson
2004-08-07 6:45 ` Paul Jackson
2004-08-06 15:49 ` Hubertus Franke
2004-08-06 15:52 ` Hubertus Franke
2004-08-06 15:55 ` Erich Focht
2004-08-07 6:10 ` Paul Jackson
2004-08-07 15:22 ` Erich Focht
2004-08-07 18:59 ` Paul Jackson
2004-08-08 3:17 ` Paul Jackson
2004-08-08 14:50 ` Martin J. Bligh
2004-08-11 0:43 ` Paul Jackson
2004-08-11 9:40 ` Erich Focht
2004-08-11 14:49 ` Martin J. Bligh
2004-08-11 17:50 ` Paul Jackson
2004-08-11 21:12 ` Shailabh Nagar
2004-08-12 7:15 ` Paul Jackson
2004-08-12 12:58 ` Jack Steiner
2004-08-12 14:50 ` Martin J. Bligh
2004-08-11 15:12 ` Shailabh Nagar
2004-08-08 20:22 ` Shailabh Nagar
2004-08-09 15:57 ` Hubertus Franke
2004-08-10 11:31 ` [ckrm-tech] " Paul Jackson
2004-08-10 22:38 ` Shailabh Nagar
2004-08-11 10:42 ` Erich Focht
2004-08-11 14:56 ` Shailabh Nagar
2004-08-14 8:51 ` Paul Jackson
2004-08-08 19:58 ` Shailabh Nagar
2004-10-01 23:41 ` Andrew Morton
2004-10-02 6:06 ` Paul Jackson
2004-10-02 14:55 ` Dipankar Sarma
2004-10-02 16:14 ` Hubertus Franke
2004-10-02 18:04 ` Paul Jackson
2004-10-02 23:21 ` Peter Williams
2004-10-02 23:44 ` Hubertus Franke
2004-10-03 0:00 ` Peter Williams
2004-10-03 3:44 ` Paul Jackson
2004-10-05 3:13 ` [ckrm-tech] " Matthew Helsley
2004-10-05 8:30 ` Hubertus Franke
2004-10-05 14:20 ` Paul Jackson
2004-10-03 2:59 ` Paul Jackson
2004-10-03 3:19 ` Paul Jackson
2004-10-03 3:53 ` Peter Williams
2004-10-03 4:47 ` Paul Jackson
2004-10-03 5:12 ` Peter Williams
2004-10-03 5:39 ` Paul Jackson
2004-10-03 4:02 ` Paul Jackson
2004-10-03 3:39 ` Paul Jackson
2004-10-03 14:36 ` Martin J. Bligh
2004-10-03 15:39 ` Paul Jackson
2004-10-03 23:53 ` Martin J. Bligh
2004-10-04 0:02 ` Martin J. Bligh
2004-10-04 0:53 ` Paul Jackson
2004-10-04 3:56 ` Martin J. Bligh
2004-10-04 4:24 ` Paul Jackson
2004-10-04 15:03 ` Martin J. Bligh
2004-10-04 15:53 ` [ckrm-tech] " Paul Jackson
2004-10-04 18:17 ` Martin J. Bligh
2004-10-04 20:25 ` Paul Jackson
2004-10-04 22:15 ` Martin J. Bligh
2004-10-05 9:17 ` Paul Jackson
2004-10-05 10:01 ` Paul Jackson
2004-10-05 22:24 ` Matthew Dobson
2004-10-05 9:26 ` Simon Derr
2004-10-05 9:58 ` Paul Jackson
2004-10-05 19:34 ` Martin J. Bligh
2004-10-06 0:28 ` Paul Jackson
2004-10-06 1:16 ` Martin J. Bligh
2004-10-06 2:08 ` Paul Jackson
2004-10-06 22:59 ` Matthew Dobson
2004-10-06 23:23 ` Peter Williams
2004-10-07 0:16 ` Rick Lindsley
2004-10-07 18:27 ` Paul Jackson
2004-10-07 8:51 ` Paul Jackson
2004-10-07 10:53 ` Rick Lindsley
2004-10-07 14:41 ` Martin J. Bligh
[not found] ` <20041007072842.2bafc320.pj@sgi.com>
2004-10-07 19:05 ` Rick Lindsley
2004-10-10 2:15 ` [ckrm-tech] " Paul Jackson
2004-10-11 22:06 ` Matthew Dobson
2004-10-11 22:58 ` Paul Jackson
2004-10-12 21:22 ` Matthew Dobson
2004-10-12 8:50 ` Simon Derr
2004-10-12 21:25 ` Matthew Dobson
2004-10-10 2:28 ` Paul Jackson
2004-10-09 0:06 ` Matthew Dobson
[not found] ` <4165A31E.4070905@watson.ibm.com>
2004-10-08 13:14 ` Paul Jackson
2004-10-08 15:42 ` Hubertus Franke
2004-10-08 18:23 ` Paul Jackson
2004-10-09 1:00 ` Matthew Dobson
2004-10-09 20:08 ` [Lse-tech] " Paul Jackson
2004-10-11 22:16 ` Matthew Dobson
2004-10-11 22:42 ` Paul Jackson
2004-10-10 0:05 ` Paul Jackson
2004-10-11 22:18 ` Matthew Dobson
2004-10-11 22:39 ` Paul Jackson
2004-10-09 0:51 ` Matthew Dobson
2004-10-10 0:50 ` [Lse-tech] " Paul Jackson
2004-10-10 0:59 ` Paul Jackson
2004-10-09 0:22 ` Matthew Dobson
2004-10-12 22:24 ` [Lse-tech] " Hanna Linder
2004-10-13 20:56 ` Matthew Dobson
2004-10-07 12:47 ` [Lse-tech] " Simon Derr
2004-10-07 14:49 ` Martin J. Bligh
2004-10-07 17:54 ` Paul Jackson
2004-10-07 18:13 ` Martin J. Bligh
2004-10-08 9:23 ` Erich Focht
2004-10-08 9:50 ` Andrew Morton
2004-10-08 10:40 ` Erich Focht
2004-10-08 14:26 ` Martin J. Bligh
2004-10-08 9:53 ` Nick Piggin
2004-10-08 11:40 ` Erich Focht
2004-10-08 14:24 ` Martin J. Bligh
2004-10-08 22:37 ` Erich Focht
2004-10-14 10:35 ` Eric W. Biederman
2004-10-14 11:22 ` Erich Focht
2004-10-14 11:23 ` Paul Jackson
2004-10-14 19:39 ` Paul Jackson
2004-10-14 22:38 ` Hubertus Franke
2004-10-15 1:26 ` Paul Jackson
2004-10-07 18:25 ` Andrew Morton
2004-10-07 19:52 ` Paul Jackson
2004-10-07 21:04 ` [ckrm-tech] " Matthew Helsley
2004-10-10 3:22 ` Paul Jackson
2004-10-07 19:16 ` Rick Lindsley
2004-10-10 2:35 ` Paul Jackson
2004-10-10 5:12 ` [ckrm-tech] " Paul Jackson
2004-10-08 23:48 ` Matthew Dobson
2004-10-09 0:18 ` Nick Piggin
2004-10-11 23:00 ` Matthew Dobson
2004-10-11 23:09 ` Nick Piggin
2004-10-05 22:33 ` Matthew Dobson
2004-10-06 3:01 ` Paul Jackson
2004-10-06 23:12 ` Matthew Dobson
2004-10-07 8:59 ` [ckrm-tech] " Paul Jackson
2004-10-04 0:45 ` Paul Jackson
2004-10-04 11:44 ` Rick Lindsley
2004-10-04 22:46 ` [ckrm-tech] " Paul Jackson
2004-10-05 22:19 ` Matthew Dobson
2004-10-06 2:39 ` Paul Jackson
2004-10-06 23:21 ` Matthew Dobson
2004-10-07 9:41 ` [ckrm-tech] " Paul Jackson
2004-10-06 2:47 ` Paul Jackson
2004-10-06 9:43 ` Simon Derr
2004-10-06 13:27 ` Paul Jackson
2004-10-06 21:55 ` Peter Williams
2004-10-06 22:49 ` Paul Jackson
2004-10-06 8:02 ` Simon Derr
2005-02-07 23:59 ` Matthew Dobson
2005-02-08 0:20 ` Andrew Morton
2005-02-08 0:34 ` Paul Jackson
2005-02-08 9:54 ` Dinakar Guniguntala
2005-02-08 9:49 ` Nick Piggin
2005-02-08 16:13 ` Martin J. Bligh
2005-02-08 23:26 ` Nick Piggin
2005-02-09 4:23 ` Paul Jackson
2005-02-08 19:32 ` Matthew Dobson
2005-02-09 2:53 ` Nick Piggin
2005-02-08 19:00 ` Matthew Dobson
2005-02-08 20:42 ` Paul Jackson
2005-02-08 22:14 ` Matthew Dobson
2005-02-08 23:58 ` Shailabh Nagar
2005-02-09 0:27 ` Paul Jackson
2005-02-09 0:24 ` Paul Jackson
2005-02-09 17:59 ` [ckrm-tech] " Chandra Seetharaman
2005-02-11 2:46 ` Chandra Seetharaman
2005-02-11 9:21 ` Paul Jackson
2005-02-12 1:37 ` Chandra Seetharaman
2005-02-12 6:16 ` Paul Jackson
2005-02-11 16:54 ` Jesse Barnes
2005-02-11 18:42 ` Chandra Seetharaman
2005-02-11 18:50 ` Jesse Barnes
2005-02-08 16:15 ` Martin J. Bligh
2005-02-08 22:17 ` Matthew Dobson
2004-10-03 16:02 ` Paul Jackson
2004-10-03 23:47 ` Martin J. Bligh
2004-10-04 3:33 ` Paul Jackson
2004-10-03 20:10 ` Tim Hockin
2004-10-04 1:56 ` Paul Jackson
2004-10-03 3:35 ` Paul Jackson
2004-10-03 20:21 ` Erich Focht
2004-10-03 20:48 ` Andrew Morton [this message]
2004-10-04 14:05 ` Erich Focht
2004-10-04 14:57 ` Martin J. Bligh
2004-10-04 15:30 ` Paul Jackson
2004-10-04 15:41 ` Martin J. Bligh
2004-10-04 16:02 ` Paul Jackson
2004-10-04 18:19 ` Martin J. Bligh
2004-10-04 18:29 ` Paul Jackson
2004-10-04 15:38 ` Paul Jackson
2004-10-04 16:46 ` Paul Jackson
2004-10-04 3:41 ` Paul Jackson
2004-10-04 13:58 ` Hubertus Franke
2004-10-04 14:13 ` Simon Derr
2004-10-04 14:15 ` Erich Focht
2004-10-04 15:23 ` Paul Jackson
2004-10-04 14:37 ` Paul Jackson
2004-10-02 15:46 ` [ckrm-tech] " Marc E. Fiuczynski
2004-10-02 16:17 ` Hubertus Franke
2004-10-02 17:53 ` Paul Jackson
2004-10-02 18:16 ` Hubertus Franke
2004-10-02 19:14 ` Paul Jackson
2004-10-02 23:29 ` Peter Williams
2004-10-02 23:51 ` Hubertus Franke
2004-10-02 20:40 ` Andrew Morton
2004-10-02 23:08 ` Hubertus Franke
2004-10-02 22:26 ` Alan Cox
2004-10-03 2:49 ` Paul Jackson
2004-10-03 12:19 ` Hubertus Franke
2004-10-03 3:25 ` Paul Jackson
2004-10-03 2:26 ` Paul Jackson
2004-10-03 14:11 ` Paul Jackson
2004-10-02 17:47 ` Paul Jackson
2004-08-05 20:47 ` [Lse-tech] [PATCH] new bitmap list format (for cpusets) Martin J. Bligh
2004-08-05 21:45 ` Paul Jackson
[not found] ` <Pine.A41.4.53.0408060930100.20680@isabelle.frec.bull.fr>
2004-08-06 10:14 ` Paul Jackson
2004-08-09 8:01 ` Paul Jackson
2004-08-09 14:49 ` Martin J. Bligh
2004-08-10 23:43 ` Paul Jackson
2004-08-11 13:11 ` Dinakar Guniguntala
2004-08-11 16:17 ` Paul Jackson
2004-08-11 18:05 ` Dinakar Guniguntala
2004-08-11 20:40 ` Paul Jackson
2004-08-12 9:48 ` Dinakar Guniguntala
2004-08-12 10:11 ` Paul Jackson
2004-08-12 12:34 ` Dinakar Guniguntala
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=20041003134842.79270083.akpm@osdl.org \
--to=akpm@osdl.org \
--cc=Simon.Derr@bull.net \
--cc=ak@suse.de \
--cc=ckrm-tech@lists.sourceforge.net \
--cc=colpatch@us.ibm.com \
--cc=djh@sgi.com \
--cc=efocht@hpce.nec.com \
--cc=hch@infradead.org \
--cc=jbarnes@sgi.com \
--cc=linux-kernel@vger.kernel.org \
--cc=lse-tech@lists.sourceforge.net \
--cc=mbligh@aracnet.com \
--cc=nagar@watson.ibm.com \
--cc=pj@sgi.com \
--cc=sivanich@sgi.com \
--cc=steiner@sgi.com \
--cc=sylvain.jeaugey@bull.net \
/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.