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 ...

Virtualization has been a major factor in the enterprise space for years; several virtualization providers have become billion-dollar companies. More recently, virtualization has started to become a ...

Speculation is rampant that Mach, which is a component of the OS X kernel, will be axed from OS X 10.5 (Leopard). If you read Cringely’s treatise on monolithic kernels you’ll get the gist of the ...

This excerpt is from the book, Practical Virtualization Solutions: Virtualization from the Trenches published by Prentice Hall Professional, Oct. 2009, ISBN ...

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 ...