From: Paul Jackson <pj@sgi.com>
To: "Martin J. Bligh" <mbligh@aracnet.com>
Cc: pwil3058@bigpond.net.au, frankeh@watson.ibm.com,
dipankar@in.ibm.com, akpm@osdl.org,
ckrm-tech@lists.sourceforge.net, efocht@hpce.nec.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: [ckrm-tech] Re: [Lse-tech] [PATCH] cpusets - big numa cpu and memory placement
Date: Mon, 4 Oct 2004 08:53:27 -0700 [thread overview]
Message-ID: <20041004085327.727191bf.pj@sgi.com> (raw)
In-Reply-To: <843670000.1096902220@[10.10.2.4]>
Martin writes:
> OK, then your "exclusive" cpusets aren't really exclusive at all, since
> they have other stuff running in them.
What's clear is that 'exclusive' is not a sufficient precondition for
whatever it is that CKRM needs to have sufficient control.
Instead of trying to wrestle 'exclusive' into doing what you want, do me
a favor, if you would. Help me figure out what conditions CKRM _does_
need to operate within a cpuset, and we'll invent a new property that
satisfies those conditions.
See my earlier posts in the last hour for my efforts to figure out what
these conditions might be. I conjecture that it's something along the
lines of:
Assuring each CKRM instance that it has control of some
subset of a system that's separate and non-overlapping,
with all Memory, CPU, Tasks, and Allowed masks of said
Tasks either wholly owned by that CKRM instance, or
entirely outside.
--
I won't rest till it's the best ...
Programmer, Linux Scalability
Paul Jackson <pj@sgi.com> 1.650.933.1373
next prev parent reply other threads:[~2004-10-04 15:57 UTC|newest]
Thread overview: 234+ 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 ` Paul Jackson [this message]
2004-10-04 18:17 ` [ckrm-tech] " 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
[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
2004-10-09 0:06 ` [Lse-tech] " Matthew Dobson
2004-10-07 12:47 ` 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
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
-- strict thread matches above, loose matches on Subject: below --
2004-10-05 6:05 [ckrm-tech] Re: [Lse-tech] [PATCH] cpusets - big numa cpu and memory placement Stan Hoeppner
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=20041004085327.727191bf.pj@sgi.com \
--to=pj@sgi.com \
--cc=Simon.Derr@bull.net \
--cc=ak@suse.de \
--cc=akpm@osdl.org \
--cc=ckrm-tech@lists.sourceforge.net \
--cc=colpatch@us.ibm.com \
--cc=dipankar@in.ibm.com \
--cc=djh@sgi.com \
--cc=efocht@hpce.nec.com \
--cc=frankeh@watson.ibm.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=pwil3058@bigpond.net.au \
--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.