questions about DVFS in saving energy

Karl Southern karl at
Thu May 14 03:09:57 CDT 2009

Tomas L. Byrnes wrote:
> Basically the CPU scaling on the host makes the guest OS fall apart.
Apologies for the general noise (and even more apologies for stepping 
outside of the nanog scope), but if it's timing related issues does 
/usepmtimer not resolve this issue for the VMs? It certainly does on 
other virtualisation solutions.

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