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Re: [Xen-devel] SMP guests

To: Diwaker Gupta <diwaker.lists@xxxxxxxxx>
From: Keir Fraser <Keir.Fraser@xxxxxxxxxxxx>
Date: Sun, 6 Nov 2005 14:51:54 +0000
Cc: xen-devel@xxxxxxxxxxxxxxxxxxx
Delivery-date: Sun, 06 Nov 2005 15:01:00 +0000
List-id: Xen developer discussion <xen-devel.lists.xensource.com>


On 6 Nov 2005, at 08:31, Diwaker Gupta wrote:

Can somebody please confirm how Xen scheduled VCPUs of an SMP guest?
IIUC the VCPU's on different CPUs are scheduled independently. They
aren't co-scheduled. I searched through the xen-devel archives, but
couldn't come up with anything conclusive. I've looked at the code,
but not in depth so I might be wrong.

Yes, they are scheduled completely independently. No attempt is made toco-schedule.


 -- Keir


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- [Xen-devel] SMP guests
  - From: Diwaker Gupta

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