Just saw this on /. http://developers.slashdot.org/article.pl?sid=03/10/02/1232235&mode=nested&tid=106&tid=126&tid=156&tid=185
(ewww, watch for wrap or skip to the real info) The Xen virtual machine monitor: http://www.cl.cam.ac.uk/Research/SRG/netos/xen/ - Mike
