Xen is a virtual machine monitor for x86 that supports execution of multiple guest operating systems with high performance and strong resource isolation. Xen is open source software released under the terms of the GNU General Public license. With the development of modern computer and the popularity of Intel x86 architecture, more researches are focused on Xen.
In this thesis, the previous researches are surveyed and analyzed comprehensively. For virtual machine based on Xen, we present deep and elabora...