Search results
Results from the WOW.Com Content Network
The Guest Additions for Windows, Linux, Solaris, OpenSolaris, and OS/2 guests include a special video-driver that increases video performance and includes additional features, such as automatically adjusting the guest resolution when resizing the VM window [38] and desktop composition via virtualized WDDM drivers.
Oracle VirtualBox (formerly OSE, GPLv2), with Guest Additions (GPLv2) [28] Yes Yes Yes Yes Yes Yes branched [29] Yes Yes with Guest Additions [30] with Guest Additions [30] No Oracle VirtualBox with Extension Pack (PUEL) and Guest Additions (GPLv2) [28] Yes Yes Yes Yes OpenGL 2.0 and Direct3D 8/9 [31] Yes branched [29] Yes Yes Yes Yes
This version also included guest extensions (VM additions) for OS/2 guests, which could run on Windows, OS/2 or Mac OS X hosts using Virtual PC versions 5, 6 or 7. A new version of the guest extensions was later included with Microsoft's Virtual PC 2004.
Virtual Machine Additions for Linux are available as a free download. Officially supported Linux guest operating systems include Red Hat Enterprise Linux versions 2.1-5.0, Red Hat Linux 9.0, SUSE Linux and SUSE Linux Enterprise Server versions 9 and 10. [2] Virtual Server has been discontinued and replaced by Hyper-V.
These hypervisors run on a conventional operating system (OS) just as other computer programs do. A virtual machine monitor runs as a process on the host, such as VirtualBox. Type-2 hypervisors abstract guest operating systems from the host operating system, effectively creating an isolated system that can be interacted with by the host.
It ships with VirtualBox Guest Additions, and driver improvements to improve performance as a guest operating system. [ 72 ] The difficulties in efficiently running OS/2 have, at least once, created an opportunity for a new virtualization company.
Therefore, the host kernel is left in control of the real hardware and the guest kernel contains special drivers that communicate with the host and provide various important devices to the guest OS. The host can be any OS kernel that exports basic primitives that allow the Cooperative Linux portable driver to run in CPL0 mode (ring 0) and ...
Virtualization solves a key problem in the grid computing arena – namely, the reality that any sufficiently large grid will inevitably consist of a wide variety of heterogeneous hardware and operating system configurations. Adding virtual appliances into the picture allows for extremely rapid provisioning of grid nodes and importantly ...