Re: [Xen-users] What is the relation between Xen and the number of CPU?

[Jan Marquardt <jm@xxxxxxxxxxx>]

Hi,

with default settings both physical cores are used. The allocation
changes during runtime. So you can't say that domU1 is always on core1
and domU2 always on core2.
With `xm vcpu-list` you can check the current allocation of domU to cpu
core.

Regards,

Jan Marquardt



Xu nanxuan wrote:
> I have a physical box with two cores, then: If I concurrently have two Win 
> XPs as DomU, how many physical cores are used? Is each one core responsible 
> for each DomU? or only one core is used to manage two DomUs?
>  
> Thanks! 
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