Computer Laboratory - Xen virtual machine monitor Modern computers are sufficiently powerful to use virtualization to present the illusion of many smaller virtual machines (VMs), each running a separate operating system instance. Successful partitioning of a machine to support the concurrent execution of multiple operating systems poses several challenges. Firstly, virtual machines must be isolated from one another: it is not acceptable for the execution of one to adversely affect the performance of another. This is particularly true when virtual machines are owned by mutually untrusting users. Secondly, it is necessary to support a variety of different operating systems to accommodate the heterogeneity of popular applications. Thirdly, the performance overhead introduced by virtualization should be sma... in linux > vmmachineswith linuxvmmachinesmoderncomputerssufficientlypowerfulvirtualizationpresent
Sjeng - chess, audio and misc. software Deep Sjeng 2.x is a new version of Deep Sjeng 1.x, bringing a new, easier to use and more modern GUI combined with vastly improved playing strength. It plays above supergrandmaster level (more than 170 ELO stronger than Deep Sjeng 1.x), while still offering fully adjustable difficulty levels for learning players, as well as a controllable playing style. in Public bookmarkswith 1.x2.xbringingeasierguimodernsjengversionby 2 users
Version control for Linux Version control systems, or source management systems, are an important aspect of modern software development. Not using one is like driving a car too fast: it's fun and you might get to your destination faster, but an accident is inevitable. This article provides an overview of Software Configuration Management (SCM) systems and their benefits, including CVS, Subversion, Arch, and Git. It also reviews the most common SCM architectures. Finally, it explores some of the new approaches that are available and how they differ from the earlier methods. in Public bookmarkswith versioncontrolsystemssourcemanagementaspectmodernsoftware