on Mon Apr 09 2007, Avi Kivity <avi-AT-qumranet.com> wrote: > David Abrahams wrote: >> I'm using the ondemand governor on my core duo laptop. Even when kvm >> is taking 99% of the CPU, somehow instead of the ondemand governor >> kicking it up to 2GHz, the CPU is still running at half speed. What's >> up with that? Anybody know? >> >> > > Strange. Does a simple bash busy-loop (while :; do :; done) work?
The frequency goes up to 1.67Ghz. I've seen it happen that the CPU is pegged at 100% in the WinXP Guest OS's task manager with my frequency scaling never hitting the max of 2.17 Ghz. Right now I'm see variable CPU load on the guest averaging around 75%, and it does cause frequency scaling to hit the max every once in a while. -- Dave Abrahams Boost Consulting http://www.boost-consulting.com Don't Miss BoostCon 2007! ==> http://www.boostcon.com ------------------------------------------------------------------------- Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT & business topics through brief surveys-and earn cash http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV _______________________________________________ kvm-devel mailing list kvm-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/kvm-devel
