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xen-users
Re: [Xen-users] XEN hypervisor on USB disk
On Tue, May 11, 2010 at 4:10 PM, Jan Češčut <Jan.Cescut@xxxxxx> wrote:
> Hm, what about running a stubdom? Stubdom relieves dom0 of I/O operations
> that HVM domain with qemu in userspace imposes. Can it be related somehow to
> a PV domain with IOMMU enabled?
PV drivers should perform better than stubdom.
Don't let what I said about performance penalty discourage you though.
I'm merely putting some perspective on what to expect. Depends on your
needs and setup, it's possible that you won't notice the performance
penalty :D
--
Fajar
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