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xen-devel
Re: [Xen-devel] Xen CPU limit?
Pasi Kärkkäinen wrote:
I think the number of virtual cpus (vcpus) per guest is (was) 32,
and now in Xen 4.0.0 you can have up to 64 vcpus per guest.
The max number of physical cpus is 128 or so..
When I said "CPUs" I meant the number of physical CPUs (or strictly
speaking: cores) visible by Dom0.
I thought I got my RPM from RedHat's repo, but there is a possibility
that I'm wrong here... and I thought that Xen won't support more than 32
cores.
I'm not really after setting up 48 cores for one virtual machine, just
wanted to be able to have all 48 visible in Dom0 (and then have up to 16
per VM).
Thanks for the answers; interesting read.
Kind regards,
Martin
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