From mboxrd@z Thu Jan  1 00:00:00 1970
From: Olaf Hering <olaf@aepfle.de>
Subject: Re: smp guests on xen
Date: Sat, 15 Feb 2014 10:27:51 +0100
Message-ID: <20140215092751.GA14932@aepfle.de>
References: <1392416987740-5721292.post@n5.nabble.com>
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To: xennn <openbg@abv.bg>
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On Fri, Feb 14, xennn wrote:

> As far as i know xen 3 supports SMP guest. I would like to know is it
> possible to map many physical cpus to the vcpu-s of smp clinet. So if my
> host has 4 cpus to map 2 phisical cpus to 2 vcpu-s of the SMP guest?

Yes. Scroll down to "vcpu-pin" on this site:
http://xenbits.xen.org/docs/unstable/man/xl.1.html
Scroll down to "CPU Allocation" on this site:
http://xenbits.xen.org/docs/unstable/man/xl.cfg.5.html


Olaf