Latest Xen® 3.3 engine already release. Let we try it. It improve a lot of features and design for big scale of environment.
The new Xen 3.3 release provides users with an array of advanced new features and designs to further improve overall performance of the hypervisor engine in mainstream enterprise computing environments. Intel‟s continued contribution to the Xen project, for example, is driving parallel advances in hardware and software virtualization capabilities to ensure that Xen-based solutions take full advantage of next-generation microprocessor technologies. “At Intel, we continue to enable Xen to take advantage of the advancements in Intel Virtualization Technologies and other platform capabilities,” said Imad Sousou, Director of Intel Open Source Technology Center. “Xen 3.3 is optimized for Intel‟s next generation micro-architecture Nehalem features; enhanced power management, performance, I/O and networking features for building flexible resource management solutions in an energy-efficient data center.”
Download all the information here about the release package: Xen