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Re: [Xen-devel] VCPU affinity


  • To: Ky Srinivasan <ksrinivasan@xxxxxxxxxx>, <xen-devel@xxxxxxxxxxxxxxxxxxx>
  • From: Keir Fraser <keir@xxxxxxxxxxxxx>
  • Date: Mon, 18 Dec 2006 16:05:20 +0000
  • Delivery-date: Mon, 18 Dec 2006 08:05:17 -0800
  • List-id: Xen developer discussion <xen-devel.lists.xensource.com>
  • Thread-index: AccivlDqj43CO46xEduEawAX8io7RQ==
  • Thread-topic: [Xen-devel] VCPU affinity

VCPUs will run only on CPUs in their affinity mask. If you want to pin to a
particular CPU then specify an affinity mask with only that CPU contained in
it.

 -- Keir


On 18/12/06 15:56, "Ky Srinivasan" <ksrinivasan@xxxxxxxxxx> wrote:

> What is the best way to pin VCPUs. It looks like the implementation of
> affinity currently  is at best  only "soft".
> 
> Regards,
> 
> K. Y
> 
> 
> _______________________________________________
> Xen-devel mailing list
> Xen-devel@xxxxxxxxxxxxxxxxxxx
> http://lists.xensource.com/xen-devel


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