From: Dario Faggioli <dario.faggioli@citrix.com>
To: Dan Magenheimer <dan.magenheimer@oracle.com>
Cc: Marcus Granado <Marcus.Granado@eu.citrix.com>,
Andre Przywara <andre.przywara@amd.com>,
Ian Campbell <Ian.Campbell@citrix.com>,
Anil Madhavapeddy <anil@recoil.org>,
George Dunlap <george.dunlap@eu.citrix.com>,
Andrew Cooper <Andrew.Cooper3@citrix.com>,
Juergen Gross <juergen.gross@ts.fujitsu.com>,
Ian Jackson <Ian.Jackson@eu.citrix.com>,
xen-devel@lists.xen.org, Jan Beulich <JBeulich@suse.com>,
Daniel De Graaf <dgdegra@tycho.nsa.gov>,
Matt Wilson <msw@amazon.com>
Subject: Re: [PATCH 0 of 8] NUMA Awareness for the Credit Scheduler
Date: Wed, 10 Oct 2012 17:18:02 +0100 [thread overview]
Message-ID: <1349885882.3610.227.camel@Abyss> (raw)
In-Reply-To: <f4a57de5-4065-4248-a958-040fe9fe3477@default>
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On Mon, 2012-10-08 at 12:43 -0700, Dan Magenheimer wrote:
> Just wondering... is the NUMA information preserved on live migration?
> I'm not saying that it necessarily should, but it may just work
> due to the implementation (since migration is a form of domain creation).
> In either case, it might be good to comment about live migration
> on your wiki.
>
FYI:
http://wiki.xen.org/wiki/Xen_NUMA_Introduction
http://wiki.xen.org/wiki?title=Xen_NUMA_Introduction&diff=5327&oldid=4598
As per the NUMA roadmap ( http://wiki.xen.org/wiki/Xen_NUMA_Roadmap ),
you can see here [1] that it was already there. :-)
Regards,
Dario
[1] http://wiki.xen.org/wiki/Xen_NUMA_Roadmap#Virtual_NUMA_topology_exposure_to_guests
--
<<This happens because I choose it to happen!>> (Raistlin Majere)
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Dario Faggioli, Ph.D, http://retis.sssup.it/people/faggioli
Senior Software Engineer, Citrix Systems R&D Ltd., Cambridge (UK)
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next prev parent reply other threads:[~2012-10-10 16:18 UTC|newest]
Thread overview: 38+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-10-05 14:08 [PATCH 0 of 8] NUMA Awareness for the Credit Scheduler Dario Faggioli
2012-10-05 14:08 ` [PATCH 1 of 8] xen, libxc: rename xenctl_cpumap to xenctl_bitmap Dario Faggioli
2012-10-09 15:59 ` George Dunlap
2012-10-05 14:08 ` [PATCH 2 of 8] xen, libxc: introduce node maps and masks Dario Faggioli
2012-10-09 15:59 ` George Dunlap
2012-10-05 14:08 ` [PATCH 3 of 8] xen: let the (credit) scheduler know about `node affinity` Dario Faggioli
2012-10-05 14:25 ` Jan Beulich
2012-10-09 10:29 ` Dario Faggioli
2012-10-09 11:10 ` Keir Fraser
2012-10-09 9:53 ` Juergen Gross
2012-10-09 10:21 ` Dario Faggioli
2012-10-09 16:29 ` George Dunlap
2012-10-05 14:08 ` [PATCH 4 of 8] xen: allow for explicitly specifying node-affinity Dario Faggioli
2012-10-09 16:47 ` George Dunlap
2012-10-09 16:52 ` Ian Campbell
2012-10-09 18:31 ` [PATCH RFC] flask: move policy header sources into hypervisor Daniel De Graaf
2012-10-10 8:38 ` Ian Campbell
2012-10-10 8:44 ` Dario Faggioli
2012-10-10 14:03 ` Daniel De Graaf
2012-10-10 14:39 ` Dario Faggioli
2012-10-10 15:32 ` Daniel De Graaf
2012-10-09 17:17 ` [PATCH 4 of 8] xen: allow for explicitly specifying node-affinity Dario Faggioli
2012-10-05 14:08 ` [PATCH 5 of 8] libxc: " Dario Faggioli
2012-10-05 14:08 ` [PATCH 6 of 8] libxl: " Dario Faggioli
2012-10-05 14:08 ` [PATCH 7 of 8] libxl: automatic placement deals with node-affinity Dario Faggioli
2012-10-10 10:55 ` George Dunlap
2012-10-05 14:08 ` [PATCH 8 of 8] xl: add node-affinity to the output of `xl list` Dario Faggioli
2012-10-05 16:36 ` Ian Jackson
2012-10-09 11:07 ` Dario Faggioli
2012-10-09 15:03 ` Ian Jackson
2012-10-10 8:46 ` Dario Faggioli
2012-10-08 19:43 ` [PATCH 0 of 8] NUMA Awareness for the Credit Scheduler Dan Magenheimer
2012-10-09 10:45 ` Dario Faggioli
2012-10-09 20:20 ` Matt Wilson
2012-10-10 16:18 ` Dario Faggioli [this message]
2012-10-09 10:02 ` Juergen Gross
2012-10-10 11:00 ` George Dunlap
2012-10-10 12:28 ` Dario Faggioli
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