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 ...

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 ...

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 ...

In a Monday post to the Macenterprise.org mailing list, Dave Schroeder, senior systems engineer at the University of Wisconsin-Madison, pointed out a change in the EULA for OS X Server 10.5 (Leopard) ...

Operating system virtualization software Virtuozzo from SWsoft is growing fastest among all vendors -- 98 percent -- in the hot overall market for virtualization technology, according to industry ...

The emerging category is the latest to make headlines. But it takes many forms, some of which aren't even really virtualization as such. Gordon Haff is Red Hat's cloud evangelist although the opinions ...

How storage virtualization technologies allow you to keep pace with ever-increasing storage requirements while maintaining high availability and service levels In just a few short years, storage ...