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xen-users
Re: [Xen-users] Xen DomU/Guest SMP - Working ?
 
I finally got my quad-core Xeon working and I am testing Xen in Fedora 6. I
partitioned the box into Dom0 and a guest Dom with 2 CPU each
 
 
 Excellent! Nice hardware too, glad to hear Xen works well on it. Is that 
the stock FC6 Xen package?
 
When I run a
multithreaded program in guest domain I see CPU utilization (in
 virt-manager) go upto 50% (out of 4 CPUs). 
Is guest SMP working then ? But I have read that guest can be Uniprocessors
only. Is that correct ?
 
 
 Guests can be multiprocessor in Xen 3 - the uniprocessor restriction only 
applied in Xen 1 and Xen 2. Of course, you have to be running a guest OS 
that supports Xen's SMP interface, but the Linux port does.
Cheers,
Mark
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