Xen is a virtual machine monitor for x86 thatsupports execution of multiple guest operatingsystems in isolated environments.
License: GNU General Public License (GPL)
Changes:
This release adds power management (P & C states) in the hypervisor, PVSCSI drivers, and HVM emulation domains. It has improved paravirtualization, device passthrough, hardware-assisted paging, HVM framebuffer, and shadow pagetable performance. It has improved safety of domain transfer across systems with different CPU models. There are assorted bugfixes and other minor enhancements.
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