From: Matthew Dobson <colpatch@us.ibm.com>
To: "Martin J. Bligh" <mbligh@aracnet.com>
Cc: Paul Jackson <pj@sgi.com>,
pwil3058@bigpond.net.au, frankeh@watson.ibm.com,
dipankar@in.ibm.com, Andrew Morton <akpm@osdl.org>,
ckrm-tech@lists.sourceforge.net, efocht@hpce.nec.com,
LSE Tech <lse-tech@lists.sourceforge.net>,
hch@infradead.org, steiner@sgi.com,
Jesse Barnes <jbarnes@sgi.com>,
sylvain.jeaugey@bull.net, djh@sgi.com,
LKML <linux-kernel@vger.kernel.org>,
Simon.Derr@bull.net, Andi Kleen <ak@suse.de>,
sivanich@sgi.com
Subject: Re: [Lse-tech] [PATCH] cpusets - big numa cpu and memory placement
Date: Tue, 08 Feb 2005 14:17:33 -0800 [thread overview]
Message-ID: <42093A7D.7020605@us.ibm.com> (raw)
In-Reply-To: <44870000.1107879300@[10.10.2.4]>
Martin J. Bligh wrote:
>>Sorry to reply a long quiet thread, but I've been trading emails with
>>Paul Jackson on this subject recently, and I've been unable to convince
>>either him or myself that merging CPUSETs and CKRM is as easy as I once
>>believed. I'm still convinced the CPU side is doable, but I haven't
>>managed as much success with the memory binding side of CPUSETs.
>
>
> Can you describe what the difficulty is with the mem binding side?
Well, basically we need to ensure that when CPUSETs are marked "mems_exclusive"
that no one else in the system is allowed to allocate from those "exclusive"
nodes. This can't be guaranteed without hooks in the allocation code much like
what Paul has already written in his CPUSETs patchset.
> Thanks,
>
> M.
>
> PS. If you could also make your mailer line-wrap, that'd be splendid ;-)
I believe my mailer is line-wrapping correctly, but it's hard to be sure
without feedback. I switched to Thunderbird last week, and I think I've
(un)checked all the appropriate boxes. And yes, line wrapping is splendid.
Splendiferous, even.
-Matt
next prev parent reply other threads:[~2005-02-08 22:18 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
[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 [this message]
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
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