• In virtualization, input/output virtualization (I/O virtualization) is a methodology to simplify management, lower costs and improve performance of servers...
    9 KB (998 words) - 01:31, 24 January 2025
  • 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
  • In virtualization, single root input/output virtualization (SR-IOV) is a specification that allows the isolation of PCI Express resources for manageability...
    3 KB (267 words) - 23:36, 27 December 2024
  • Thumbnail for Input–output memory management unit
    and southbridge between the CPU and Platform Controller Hub (PCH), I/O virtualization was not performed by the CPU but instead by the chipset. The advantages...
    12 KB (1,307 words) - 00:46, 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 (4,125 words) - 04:59, 30 April 2025
  • a virtual network. Network virtualization involves platform virtualization, often combined with resource virtualization. Network virtualization is categorized...
    11 KB (1,248 words) - 03:51, 2 June 2025
  • OS-level virtualization is an operating system (OS) virtualization paradigm in which the kernel allows the existence of multiple isolated user space instances...
    27 KB (2,263 words) - 00:41, 24 January 2025
  • and other data are loaded. AMD later reused the same mechanism for I/O virtualization with other peripherals including disk controllers and network adapters...
    4 KB (401 words) - 02:19, 29 March 2025
  • hard disk drives. Server virtualization, or Full virtualization, partitions a single physical server into multiple virtual machines, consolidating multiple...
    9 KB (941 words) - 13:21, 8 November 2024
  • Systems' VP780 I/O Director was also nominated for SYS-CON's Virtualization Journal Readers' Choice and Awards for Best Network Virtualization. "Computers...
    10 KB (806 words) - 17:38, 7 October 2024
  • Thumbnail for PCI Express
    recent revisions of the PCIe standard provide hardware support for I/O virtualization. The PCI Express electrical interface is measured by the number of...
    139 KB (12,986 words) - 08:08, 2 June 2025
  • a storage system, there are two primary types of virtualization that can occur: Block virtualization used in this context refers to the abstraction (separation)...
    27 KB (3,947 words) - 20:53, 17 October 2024
  • Thumbnail for QEMU
    QEMU (category Free virtualization software)
    utilizes device emulation based on the QEMU project to deliver I/O virtualization to virtual machines (VMs). Hardware is emulated through a QEMU "device...
    37 KB (3,943 words) - 16:54, 2 April 2025
  • Thumbnail for Linux kernel
    Full virtualization and Paravirtualization. However, with VFIO, devices cannot be shared with multiple VM guests. Single Root I/O Virtualization (SR-IOV)...
    194 KB (18,319 words) - 08:56, 27 May 2025
  • based in Austin, Texas, providing solutions for PCIe expansion and I/O virtualization for traditional data centers and HPC environments. NextIO was considered...
    3 KB (215 words) - 06:25, 1 April 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
  • 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
  • without the virtual memory feature needed for virtualization, but added it in the August 1972 Advanced Function announcement. Virtualization has been featured...
    25 KB (2,946 words) - 15:04, 21 February 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
  • (ed.). Performance Evaluation of 10GE NICs with SR-IOV Support: I/O Virtualization and network Stack Optimizations. Measurement, Modeling, and Evaluation...
    20 KB (2,514 words) - 22:47, 28 May 2025
  • driver (HCD). Trying to apply the standard hardware IO virtualization technique - replicating I/O interface registers - to the legacy USB host controller...
    19 KB (2,764 words) - 08:53, 27 May 2025
  • Thumbnail for Multiseat configuration
    multiple virtual machines, each configured to interface one connected seat by I/O virtualization methods. Input devices can be attached to the virtual machines...
    18 KB (1,921 words) - 19:26, 29 January 2025
  • Thumbnail for Proxmox Virtual Environment
    full virtualization, managed with a web-based user interface similar to other commercial offerings. Proxmox VE is an open-source server virtualization platform...
    13 KB (1,075 words) - 13:41, 14 May 2025
  • Oracle VM Server for SPARC (category Virtualization software)
    Logical Domains (LDoms or LDOM) is the server virtualization and partitioning technology for SPARC V9 processors. It was first released by Sun Microsystems...
    15 KB (1,865 words) - 23:27, 28 January 2023
  • and Goldberg virtualization requirements are a set of conditions sufficient for a computer architecture to support system virtualization efficiently....
    15 KB (1,880 words) - 21:08, 24 April 2024
  • 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
  • Memory-mapped I/O (MMIO) and port-mapped I/O (PMIO) are two complementary methods of performing input/output (I/O) between the central processing unit...
    17 KB (2,288 words) - 01:44, 18 November 2024
  • Thumbnail for OpenVZ
    OpenVZ (category Free virtualization software)
    virtualization technology for Linux. It allows a physical server to run multiple isolated operating system instances, called containers, virtual private...
    10 KB (1,175 words) - 21:24, 14 March 2024
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    VirtualBox". In December 2019, VirtualBox removed support for software-based virtualization and exclusively performs hardware-assisted virtualization...
    59 KB (4,693 words) - 14:33, 19 May 2025
  • Unused and New Features for Interrupt/APIC Virtualization" (PDF). Linux. Retrieved 14 May 2023. "APIC Virtualization Performance Testing and Iozone* - Intel®...
    17 KB (1,993 words) - 02:56, 2 March 2025