Nice find! Disk IO makes sense.
On Tue, May 3, 2011 at 2:54 AM, Alexey Eromenko <[email protected]> wrote:
> On Tue, May 3, 2011 at 11:49 AM, Brian J Mingus
> <[email protected]> wrote:
> > Interestingly, the guest manages to use 700% cpu of the host (another
> > process is using 100% on the host, so it is fully utilized) when I start
> 7
> > cat /dev/zero > /dev/null processes in the guest. What do you speculate
> the
> > difference is?
> >
>
> IMO your applications are bottlenecked not by CPU, but by Input/Output
> (Disk I/O, memory I/O or network I/O).
> VirtualBox works fine.
>
> --
> -Alexey Eromenko "Technologov"
>
>
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--
Brian Mingus
Graduate student
Computational Cognitive Neuroscience Lab
University of Colorado at Boulder
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