From: Srivatsa Vaddagiri <vatsa@in.ibm.com>
To: David Rientjes <rientjes@cs.washington.edu>
Cc: dev@openvz.org, sekharan@us.ibm.com,
ckrm-tech@lists.sourceforge.net, balbir@in.ibm.com,
haveblue@us.ibm.com, linux-kernel@vger.kernel.org,
Paul Jackson <pj@sgi.com>,
matthltc@us.ibm.com, dipankar@in.ibm.com, rohitseth@google.com,
Paul Menage <menage@google.com>
Subject: Re: [ckrm-tech] [RFC] Resource Management - Infrastructure choices
Date: Wed, 1 Nov 2006 22:01:59 +0530 [thread overview]
Message-ID: <20061101163159.GA25606@in.ibm.com> (raw)
In-Reply-To: <20061101155937.GA2928@in.ibm.com>
On Wed, Nov 01, 2006 at 09:29:37PM +0530, Srivatsa Vaddagiri wrote:
> This would forces all tasks in container A to belong to the same mem/io ctlr
> groups. What if that is not desired? How would we achieve something like
> this:
>
> tasks (m) should belong to mem ctlr group D,
> tasks (n, o) should belong to mem ctlr group E
> tasks (m, n, o) should belong to i/o ctlr group G
>
> (this example breaks the required condition/assumption that a task belong to
> exactly only one process container).
>
> Is this a unrealistic requirement? I suspect not and should give this
> flexibilty, if we ever have to support task-grouping that is
> unique to each resource. Fundamentally process grouping exists because
> of various resource and not otherwise.
In this article, http://lwn.net/Articles/94573/, Linus is quoted to want
something close to the above example, I think.
--
Regards,
vatsa
next prev parent reply other threads:[~2006-11-01 16:26 UTC|newest]
Thread overview: 151+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-10-30 10:33 [RFC] Resource Management - Infrastructure choices Srivatsa Vaddagiri
2006-10-30 10:34 ` RFC: Memory Controller Balbir Singh
2006-10-30 11:04 ` Paul Menage
2006-10-30 13:27 ` [ckrm-tech] " Balbir Singh
2006-10-30 18:14 ` Paul Menage
2006-10-31 17:07 ` Balbir Singh
2006-10-31 17:22 ` Paul Menage
2006-10-31 18:16 ` Badari Pulavarty
2006-11-01 7:05 ` Balbir Singh
2006-11-01 7:07 ` Paul Menage
2006-11-01 7:44 ` Balbir Singh
2006-11-01 12:23 ` Paul Jackson
2006-11-02 0:09 ` Paul Menage
2006-11-02 0:39 ` Paul Jackson
2006-10-30 15:58 ` Pavel Emelianov
2006-10-30 17:39 ` Balbir Singh
2006-10-30 18:07 ` Balbir Singh
2006-10-30 18:07 ` Balbir Singh
2006-10-31 8:57 ` Pavel Emelianov
2006-10-31 8:57 ` Pavel Emelianov
2006-10-31 9:19 ` Balbir Singh
2006-10-31 9:19 ` Balbir Singh
2006-10-31 9:25 ` Pavel Emelianov
2006-10-31 9:25 ` Pavel Emelianov
2006-10-31 10:10 ` Balbir Singh
2006-10-31 10:10 ` Balbir Singh
2006-10-31 10:19 ` Pavel Emelianov
2006-10-31 10:19 ` Pavel Emelianov
2006-10-31 9:42 ` Andrew Morton
2006-10-31 9:42 ` Andrew Morton
2006-10-31 10:36 ` Balbir Singh
2006-10-31 10:36 ` Balbir Singh
2006-10-31 8:48 ` Pavel Emelianov
2006-10-31 10:54 ` Balbir Singh
2006-10-31 10:54 ` Balbir Singh
2006-10-31 11:15 ` Pavel Emelianov
2006-10-31 11:15 ` Pavel Emelianov
2006-10-31 12:39 ` Balbir Singh
2006-10-31 12:39 ` Balbir Singh
2006-10-31 14:19 ` Pavel Emelianov
2006-10-31 14:19 ` Pavel Emelianov
2006-10-31 16:54 ` Paul Menage
2006-10-31 16:54 ` Paul Menage
2006-11-01 6:00 ` David Rientjes
2006-11-01 6:00 ` David Rientjes
2006-11-01 8:05 ` Pavel Emelianov
2006-11-01 8:05 ` Pavel Emelianov
2006-11-01 8:35 ` David Rientjes
2006-11-01 8:35 ` David Rientjes
2006-10-31 17:04 ` Dave Hansen
2006-11-01 7:57 ` Pavel Emelianov
2006-10-30 18:20 ` Paul Menage
2006-10-30 21:38 ` Paul Jackson
2006-10-30 10:43 ` [RFC] Resource Management - Infrastructure choices Paul Jackson
2006-10-30 14:19 ` [ckrm-tech] " Pavel Emelianov
2006-10-30 14:29 ` Paul Jackson
2006-10-30 17:09 ` Srivatsa Vaddagiri
2006-10-30 17:16 ` Dave McCracken
2006-10-30 18:07 ` Paul Menage
2006-10-30 20:41 ` Paul Jackson
2006-10-30 10:51 ` Paul Menage
2006-10-30 11:06 ` [ckrm-tech] " Paul Jackson
2006-10-30 12:07 ` Paul Menage
2006-10-30 12:28 ` Paul Jackson
2006-10-30 11:15 ` Paul Jackson
2006-10-30 12:04 ` Paul Menage
2006-10-30 12:27 ` Paul Jackson
2006-10-30 17:53 ` Paul Menage
2006-10-30 20:36 ` Paul Jackson
2006-10-30 20:47 ` Paul Menage
2006-10-30 20:56 ` Paul Jackson
2006-10-30 21:03 ` Paul Menage
2006-10-31 11:53 ` Srivatsa Vaddagiri
2006-10-31 13:31 ` Srivatsa Vaddagiri
2006-10-31 16:46 ` Paul Menage
2006-11-01 17:25 ` Srivatsa Vaddagiri
2006-11-01 23:37 ` Paul Menage
2006-11-06 12:49 ` Srivatsa Vaddagiri
2006-11-06 20:23 ` Paul Menage
2006-11-07 13:20 ` Srivatsa Vaddagiri
2006-11-07 18:41 ` Paul Jackson
2006-11-07 19:07 ` Paul Menage
2006-11-07 19:11 ` Paul Jackson
2006-11-07 19:24 ` Paul Menage
2006-11-07 19:58 ` Paul Jackson
2006-11-07 20:00 ` Paul Menage
2006-11-07 20:02 ` Paul Jackson
2006-11-08 2:47 ` Matt Helsley
2006-11-07 20:34 ` Paul Jackson
2006-11-07 20:41 ` Paul Menage
2006-11-07 21:50 ` Paul Jackson
2006-11-07 22:21 ` Paul Menage
2006-11-08 3:15 ` Paul Jackson
2006-11-08 4:15 ` Paul Menage
2006-11-08 4:16 ` Paul Jackson
2006-11-08 11:22 ` Paul Jackson
2006-11-08 5:12 ` Srivatsa Vaddagiri
2006-11-08 5:36 ` Paul Jackson
2006-11-09 5:39 ` Balbir Singh
2006-11-08 19:25 ` Chris Friesen
2006-11-09 3:54 ` Srivatsa Vaddagiri
2006-11-10 14:57 ` Srivatsa Vaddagiri
2006-11-01 4:39 ` David Rientjes
2006-11-01 9:50 ` Paul Jackson
2006-11-01 9:58 ` David Rientjes
2006-11-01 15:59 ` Srivatsa Vaddagiri
2006-11-01 16:31 ` Srivatsa Vaddagiri [this message]
2006-11-01 21:05 ` David Rientjes
2006-11-01 23:43 ` Paul Menage
2006-11-01 18:19 ` Srivatsa Vaddagiri
2006-11-01 17:33 ` Srivatsa Vaddagiri
2006-11-01 21:18 ` Chris Friesen
2006-11-01 23:01 ` [Devel] " Kir Kolyshkin
2006-11-02 0:31 ` Matt Helsley
2006-11-02 8:34 ` Kir Kolyshkin
2006-11-01 23:48 ` Paul Menage
2006-11-02 3:28 ` Chris Friesen
2006-11-02 7:40 ` Paul Menage
2006-10-30 14:08 ` Pavel Emelianov
2006-10-30 14:23 ` Paul Jackson
2006-10-30 14:38 ` Pavel Emelianov
2006-10-30 15:18 ` Paul Jackson
2006-10-30 15:26 ` Pavel Emelianov
2006-10-31 0:26 ` Matt Helsley
2006-10-31 8:34 ` Pavel Emelianov
2006-10-31 16:33 ` Chris Friesen
2006-10-30 18:01 ` Paul Menage
2006-10-31 8:31 ` Pavel Emelianov
2006-10-31 16:34 ` Paul Menage
2006-10-31 16:57 ` Srivatsa Vaddagiri
2006-11-01 7:58 ` Pavel Emelianov
2006-10-31 16:34 ` Srivatsa Vaddagiri
2006-11-01 8:01 ` Pavel Emelianov
2006-11-01 16:04 ` Matt Helsley
2006-11-01 17:51 ` Srivatsa Vaddagiri
2006-11-01 17:50 ` Srivatsa Vaddagiri
2006-11-02 8:42 ` Pavel Emelianov
2006-11-03 1:29 ` David Rientjes
2006-11-01 9:30 ` Pavel Emelianov
2006-11-01 9:53 ` David Rientjes
2006-11-01 22:23 ` Matt Helsley
2006-11-01 18:12 ` Srivatsa Vaddagiri
2006-11-01 22:19 ` Matt Helsley
2006-11-01 23:50 ` Paul Menage
2006-11-02 0:30 ` Matt Helsley
2006-11-02 5:33 ` Balbir Singh
2006-11-02 9:08 ` Pavel Emelianov
2006-11-02 11:26 ` Matt Helsley
2006-11-02 13:04 ` Pavel Emelianov
2006-11-03 1:29 ` David Rientjes
2006-11-02 8:52 ` Pavel Emelianov
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