It is a widely held misconception that in order to fully make use of the performance available with multicore processors, virtualization in the form of a hypervisor must be used, along with a ...

Different virtualization approaches (emulation, hypervisor-based, operating system-level) and their pros and cons are outlined. Details of the OS-level virtualization approach are given, using OpenVZ ...

Seven need-to-know points when looking at open source virtualization technology. Virtualization is a hot data center technology that is capturing the attention of IT for its consolidation and cost ...