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Hyper-V Server 2008 was released on October 1, 2008. It consists of Windows Server 2008 Server Core and Hyper-V role; other Windows Server 2008 roles are disabled, and there are limited Windows services. [9] Hyper-V Server 2008 is limited to a command-line interface used to configure the host OS, physical hardware, and software. A menu driven ...
In August 2012, version 12.0 was released with the library increased to include over 100 appliances. This release also marked a move away from Ubuntu as the underlying operating system to Debian 6.0 (a.k.a. Squeeze). This move was cited as being for various reasons, particularly security. [17]
The Quick Emulator (QEMU) [3] is a free and open-source emulator that uses dynamic binary translation to emulate a computer's processor; that is, it translates the emulated binary codes to an equivalent binary format which is executed by the machine.
OpenVMS, often referred to as just VMS, [8] is a multi-user, multiprocessing and virtual memory-based operating system.It is designed to support time-sharing, batch processing, transaction processing and workstation applications. [9]
AMD-V can do virtual 8086 mode in guests, too, but it can also just run the guest in "paged real mode" using the following steps: you create a SVM (Secure Virtual Machine) mode guest with CR0.PE=0, but CR0.PG=1 (that is, with protected mode disabled but paging enabled), which is ordinarily impossible, but is allowed for SVM guests if the host ...
This allows the Ubuntu user space to run natively on Windows. The subsystem translate Linux system call that Ubuntu uses to those of Windows NT kernel. This allows the Bash and other Ubuntu command line apps to run within the Windows console. There is, however, the interoperability restriction: Bash cannot run Windows apps and Windows cannot ...
INT 13h is shorthand for BIOS interrupt call 13 hex, the 20th interrupt vector in an x86-based (IBM PC-descended) computer system.The BIOS typically sets up a real mode interrupt handler at this vector that provides sector-based hard disk and floppy disk read and write services using cylinder-head-sector (CHS) addressing.
A beta version of Hyper-V was shipped with certain x86-64 editions of Windows Server 2008, and a finalized version (delivered through Windows Update) was released on June 26, 2008. Hyper-V has since been released in a free stand-alone version, and has been upgraded to Release 2 (R2) status. It was updated in Windows Server 2012.