From mboxrd@z Thu Jan  1 00:00:00 1970
From: Dario Faggioli <dario.faggioli@citrix.com>
Subject: Re: [PATCH 00 of 10 [RFC]] Automatically place
 guestonhost's NUMA nodes with xl
Date: Thu, 7 Mar 2013 02:39:19 +0100
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To: butian huang <11221079@zju.edu.cn>
Cc: "juergen.gross" <juergen.gross@ts.fujitsu.com>, Ian Jackson <Ian.Jackson@eu.citrix.com>, JBeulich <JBeulich@suse.com>, xen-devel <xen-devel@lists.xen.org>
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On gio, 2013-03-07 at 01:31 +0000, butian huang wrote:
> hello=EF=BC=8CDario
>
Hi,

> Thanks for your help!
>
You're welcome. :-)

> I get the xen code from "git://xenbits.xen.org/xen.git",but I can not fin=
d your code about three NUMA placement policies,why??
>=20
Because for the final version that was included in the code you're
looking at, we killed that "three policies" part. What you have there is
only one placement algorithm, enabled and active by default, which tries
to figure out the smallest possible number of nodes where to create a
new guest.

If you have the sources handy, check out this file:
  docs/misc/xl-numa-placement.markdown

Regards,
Dario

--=20
<<This happens because I choose it to happen!>> (Raistlin Majere)
-----------------------------------------------------------------
Dario Faggioli, Ph.D, http://about.me/dario.faggioli
Senior Software Engineer, Citrix Systems R&D Ltd., Cambridge (UK)


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