• x86 virtualization is the use of hardware-assisted virtualization capabilities on an x86/x86-64 CPU. In the late 1990s x86 virtualization was achieved...
    41 KB (3,747 words) - 12:37, 15 February 2025
  • Thumbnail for Virtualization
    computer. In hardware virtualization, the host machine is the machine that is used by the virtualization and the guest machine is the virtual machine. The words...
    36 KB (4,159 words) - 03:23, 16 June 2025
  • application virtualization software Comparison of OS emulation or virtualization apps on Android Popek and Goldberg virtualization requirements Virtual DOS machine...
    83 KB (1,224 words) - 23:13, 6 May 2025
  • Oracle VM Server for x86 is a server virtualization offering from Oracle Corporation. Oracle VM Server for x86 incorporates the free and open-source Xen...
    4 KB (372 words) - 22:39, 25 March 2025
  • all x86 CPUs from 80286 onwards until the introduction of UMIP in 2017. This has been a significant security problem for software-based virtualization, since...
    263 KB (14,911 words) - 01:23, 19 June 2025
  • Thumbnail for Red Hat Virtualization
    Red Hat Virtualization (RHV) formerly known as Red Hat Enterprise Virtualization, is an x86 virtualization product developed by Red Hat, and is based on...
    4 KB (325 words) - 18:40, 19 July 2024
  • Hardware virtualization is the virtualization of computers as complete hardware platforms, certain logical abstractions of their componentry, or only the...
    17 KB (1,829 words) - 04:30, 25 May 2025
  • and Goldberg virtualization requirements are a set of conditions sufficient for a computer architecture to support system virtualization efficiently....
    15 KB (1,883 words) - 18:42, 11 June 2025
  • computing, virtualization is the use of a computer to simulate another computer. The following is a chronological list of virtualization technologies...
    17 KB (1,706 words) - 18:27, 5 December 2024
  • Thumbnail for Hyper-V
    Hyper-V is a native hypervisor developed by Microsoft; it can create virtual machines on x86-64 systems running Windows. It is included in Pro and Enterprise...
    47 KB (4,024 words) - 17:15, 9 June 2025
  • Thumbnail for Protection ring
    Protection ring (redirect from CPL3 (x86))
    structure as part of their NGSCB initiative, and hypervisors based on x86 virtualization such as Intel VT-x (formerly Vanderpool). The original Multics system...
    31 KB (3,861 words) - 01:34, 14 April 2025
  • Thumbnail for X86-64
    x86-64 (also known as x64, x86_64, AMD64, and Intel 64) is a 64-bit extension of the x86 instruction set. It was announced in 1999 and first available...
    125 KB (12,493 words) - 18:49, 15 June 2025
  • Thumbnail for X86
    both proprietary and open-source x86 virtualization hypervisor products were developed using software-based virtualization. Proprietary systems include Hyper-V...
    105 KB (10,896 words) - 01:54, 19 June 2025
  • Denali (operating system) (category Virtualization software)
    to support high performance virtual machines, even on the notoriously uncooperative x86 architecture (see x86 virtualization). The envisioned usage model...
    2 KB (143 words) - 04:40, 23 December 2024
  • the x86 instruction set in order to support hardware virtualization. These extensions provide instructions for entering and leaving a virtualized execution...
    15 KB (615 words) - 22:10, 19 August 2024
  • Real mode (category X86 operating modes)
    as DOSBox or x86 virtualization products. Unreal mode Protected Mode Boot loader 80386 IA-32 x86 assembly language Conventional memory "x86 CPU Reference...
    10 KB (1,508 words) - 10:08, 25 June 2024
  • processor is running a protected mode operating system. It is a hardware virtualization technique that allowed multiple 8086 processors to be emulated by the...
    15 KB (1,997 words) - 17:47, 14 October 2024
  • x86 assembly language is a family of low-level programming languages that are used to produce object code for the x86 class of processors. These languages...
    57 KB (6,630 words) - 23:44, 19 June 2025
  • that would have impeded virtualization. (Compare with virtualization on x86 processors below.) HPE provides HP Integrity Virtual Machines (Integrity VM)...
    25 KB (2,946 words) - 15:04, 21 February 2025
  • Thumbnail for VirtualBox
    Oracle VirtualBox (formerly Sun VirtualBox, Sun xVM VirtualBox and InnoTek VirtualBox) is a hosted hypervisor for x86 virtualization developed by Oracle...
    59 KB (4,693 words) - 14:33, 19 May 2025
  • Thumbnail for Virtual machine
    hardware-assisted virtualization, with virtualization-specific hardware features on the host CPUs providing assistance to hypervisors. Process virtual machines...
    32 KB (3,512 words) - 22:56, 1 June 2025
  • Thumbnail for Kernel-based Virtual Machine
    Kernel-based Virtual Machine (KVM) is a free and open-source virtualization module in the Linux kernel that allows the kernel to function as a hypervisor...
    14 KB (1,145 words) - 10:05, 28 April 2025
  • Blue Pill (software) (category Virtualization software)
    the codename for a rootkit based on x86 virtualization. Blue Pill originally required AMD-V (Pacifica) virtualization support, but was later ported to support...
    7 KB (718 words) - 18:59, 13 February 2025
  • added a separate virtual 8086 mode, which allowed multiple virtualized 8086 processors to be emulated on the 386. Hardware x86 virtualization required for...
    48 KB (4,371 words) - 10:15, 27 May 2025
  • Virtual Iron platform consisted of a virtualization manager, virtualization servers and a hypervisor. The virtualization manager (VI-Center), a Java-based...
    7 KB (632 words) - 13:49, 15 October 2024
  • Thumbnail for Virtual memory
    two levels of virtual memory; few if any operating systems do so, instead using only paging. Early non-hardware-assisted x86 virtualization solutions combined...
    43 KB (5,336 words) - 13:44, 5 June 2025
  • Thumbnail for Xen
    Xen (redirect from XAPI (virtualization))
    virtualization with PV drivers for IO devices. PVHVM (paravirtualization with hardware virtualization): PV supported hardware-assisted virtualization...
    42 KB (3,710 words) - 07:31, 24 May 2025
  • Virtualization Indexing (RVI), known as Nested Page Tables (NPT) during its development, is an AMD second generation hardware-assisted virtualization...
    17 KB (1,805 words) - 18:35, 6 March 2025
  • interaction with the host hardware. Virtual appliance Virtual disk image x86 virtualization "Download: Microsoft Virtual Server 2005 R2 SP1 - Enterprise Edition"...
    8 KB (736 words) - 21:28, 3 December 2024
  • Virtual disk image x86 virtualization Comparison of platform virtualization software All editions except Starter. "Windows Virtual PC". Download Center...
    90 KB (6,700 words) - 14:21, 22 January 2025