Jim Chow Tal Garfinkel Peter M. Chen VMwareDecoupling Dynamic Program Analysis from Execution in Virtual Environments. 1-14 2008 USENIX Annual Technical Conference http://www.usenix.org/events/usenix08/tech/fullpapers/chow.pdf conf/usenix/2008 db/conf/usenix/usenix2008.html#ChowGC08