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From: | Bob Diepenbrock |
Subject: | Re: [Plex86-devel] Performance characteristics |
Date: | Thu, 20 Feb 2003 09:38:15 -0600 |
Shai,
My experience is only with Plex86 and VMWare which are roughly the same
from a theory perspective although they vary greatly in implementation.
Using the same activity on the plain host machine verses the two...
1. VMWare - Seems to be about 80% of host OS speed for most things,
this improves if you can obtain and install the Guest OS VMWare driver packages,
but not all that much. I've seen near 100% for a limited set of user level
processes.
2. Plex86 - Seems to be about 50% of host OS speed. Which in my
mind is SLOW. I've heard reports that BOCS can exceed Plex86's performance
at times.
Your results may vary due to target machine differences. I currently
have a P2-300 with 128MB Ram and some slow IDE disks that I use for playing
around with these things. I'm sure that more RAM would greatly enhance the
performance of both Plex86 and BOCS. >>> address@hidden 2/19/03 3:09:31 PM >>> All, Has anyone done any performance test
or comparison between the different VM products
around? What should be the expected
performance loss in case of VMware or Plex or
VirtualPC?? What are the numbers for
bochs?? Any info will be
appreciated. _________________________ |
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