| |
|
 |
|
 |
|
|
|
| |
|
|
xen-users
Re: [Xen-users] Disable SMP and assign each OS to direct access CPU
Please reply to the list, not directly to me. There should be a lot of
people in the list who can answer these questions better than me.
IMHO, If the OS/hypervisor can detect the cpu cores, you should
definitely be able to assign.
Stephen Neoh wrote:
In that case, as i know, each physical core has it's own id. Can i
assign a specific core id to a domU/domO?
On Nov 28, 2007 6:03 PM, Sadique Puthen < sputhenp@xxxxxxxxxx
<mailto:sputhenp@xxxxxxxxxx>> wrote:
Stephen Neoh wrote:
> I'm quite new to XEN here. I got a question to ask about the XEN
> configuration. Is it possible to disable the SMP function on the
dom0
> and assign each single domU to have direct access on the multicore
> processor like Intel Quadcore?
Yes, Edit /etc/xend/xend-config.sxp and use (dom0-cpus x) to assign a
single cpu to dom0.
For domus, define vcpus = x and cpus = x in guest configuration
file to
assign a single core or cpu to a guest. See /etc/xen/xmexample1
for more
details.
--Sadique
>
------------------------------------------------------------------------
>
> _______________________________________________
> Xen-users mailing list
> Xen-users@xxxxxxxxxxxxxxxxxxx <mailto:Xen-users@xxxxxxxxxxxxxxxxxxx>
> http://lists.xensource.com/xen-users
<http://lists.xensource.com/xen-users>
--
Red Hat Software Services (India) Pvt. Ltd.
6th Floor, East Wing
Marisoft-III, Marigold Premises
Kalyani Nagar, Pune, Maharashtra
India, Pin-411014
Mobile +919890354236
Tel: +91 20 40057363
If you want things you've never had, you have to do things you've never done.
_______________________________________________
Xen-users mailing list
Xen-users@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-users
|
|
|
| |
|
Home