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xen-users
RE: [Xen-users] Dedicating a physical CPU core to a domainU guest
You could use the cpus options in your configuration file. e.g. you
have 4 processors you can make the domU use only processor 1 with:
cpus = "0" # all vcpus run on CPU0
For all of your other domUs
cpus = "^0" # all vcpus run on !CPU0
or
cpus = "1-3" # all vcpus run on CPU1-CPU3
or
cpus = "1,2,3" # all vcpus run on CPU1,CPU2,CPU3
check the example configuration files for more information. The
difference with this to assigning PCI devices to a domU is that the dom0
kernel will still use this processor.
James
-----Original Message-----
From: xen-users-bounces@xxxxxxxxxxxxxxxxxxx
[mailto:xen-users-bounces@xxxxxxxxxxxxxxxxxxx] On Behalf Of Kumar,
Venkat
Sent: 04 June 2008 06:58
To: xen-users@xxxxxxxxxxxxxxxxxxx
Subject: [Xen-users] Dedicating a physical CPU core to a domainU guest
Just like dedicating a PCI device to one of the dom-U guests, Is it
possible to dedicate a physical CPU core to any of the dom-U guests?
Venkat
================================
Venkata Kumar Duvvuru,
Software Engineer II,
LSI Engenio,
Adv. Development,
Bangalore.
Mob: +91-9880318542
Off : +91-80-41978700 ( Extn : 3544 )
================================
This message and the information contained herein is proprietary and
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you may review at http://www.amdocs.com/email_disclaimer.asp
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