Michael Larabel is the principal author of Phoronix.com and founded the web-site in 2004 with a focus on enriching the Linux hardware experience and being the largest web-site devoted to Linux hardware reviews, particularly for products relevant to Linux gamers and enthusiasts but also commonly reviewing servers/workstations and embedded Linux devices. Michael has written more than 10,000 articles covering the state of Linux hardware support, Linux performance, graphics hardware drivers, and other topics. Michael is also the lead developer of the Phoronix Test Suite, Phoromatic, and OpenBenchmarking.org automated testing software. He can be followed via Twitter or contacted via MichaelLarabel.com.
XenSource today has announced the release of Xen 3.3.0. This update to this popular open-source virtual machine adds power management support to the hypervisor (the C and P states), HVM emulation domains, PVGrub, improved PV performance, improvements to the shadow page-table algorithm. hardware-assisted paging enhancements, CPUID feature leveling, PVSCSI drivers, HVM frame-buffer optimizations, device pass-through enhancements, full x86 real-mode emulation for HVM guests on Intel VT, and finally a new QEMU merge against upstream development. Xen 3.3.0 also has other changes for the x86 and IA64 versions. The mailing list release announcement can be found at XenSource.