• In computer science, memory virtualization decouples volatile random access memory (RAM) resources from individual systems in the data center, and then...
    9 KB (941 words) - 13:21, 8 November 2024
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    access memory with relative addressing. Memory virtualization can be considered a generalization of the concept of virtual memory. Virtual memory is an...
    43 KB (5,336 words) - 13:44, 5 June 2025
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    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
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    configured memory management tables. In virtualization, guest operating systems can use hardware that is not specifically made for virtualization. Higher...
    12 KB (1,307 words) - 00:46, 15 February 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
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    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
  • A page, memory page, or virtual page is a fixed-length contiguous block of virtual memory, described by a single entry in a page table. It is the smallest...
    21 KB (2,108 words) - 17:14, 20 May 2025
  • physical memory of the system. For historical reasons, this technique is sometimes referred to as swapping. When combined with virtual memory, it is known...
    43 KB (5,453 words) - 17:18, 20 May 2025
  • 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
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    of communication, it does not hide the latency of communication. Memory virtualization Distributed cache Pardo, David; Matuszyk, Paweł J.; Puzyrev, Vladimir;...
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  • Virtualization for aggregation combines physical servers and their memory and CPU power to create a single, large virtual machine. Virtualization for...
    1 KB (120 words) - 21:28, 5 April 2024
  • Virtual memory compression (also referred to as RAM compression and memory compression) is a memory management technique that utilizes data compression...
    24 KB (2,667 words) - 07:09, 26 May 2025
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    devised that increase the effectiveness of memory management. Virtual memory systems separate the memory addresses used by a process from actual physical...
    26 KB (3,004 words) - 04:20, 2 June 2025
  • Killer is what performs this task. While memory overcommitment is usually talked about in the context of virtualization, it is actually a generalised concept;...
    3 KB (323 words) - 15:32, 21 September 2024
  • (physical hardware). Full application virtualization requires a virtualization layer. Application virtualization layers replace part of the runtime environment...
    10 KB (1,019 words) - 17:43, 7 January 2025
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    references to memory, and translates the memory addresses being referenced, known as virtual memory addresses, into physical addresses in main memory. In modern...
    49 KB (7,099 words) - 18:50, 8 May 2025
  • A memory-mapped file is a segment of virtual memory that has been assigned a direct byte-for-byte correlation with some portion of a file or file-like...
    17 KB (2,011 words) - 16:08, 17 June 2025
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    other virtual memory operating systems. When a new application on a 32-bit OS is executed, the process has a 4 GiB VAS: each one of the memory addresses...
    7 KB (739 words) - 00:25, 12 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
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    Page table (category Virtual memory)
    hardware virtualization. By providing hardware support for page-table virtualization, the need to emulate is greatly reduced. For x86 virtualization the current...
    17 KB (2,462 words) - 20:30, 8 April 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) - 16:01, 12 June 2025
  • Wayback Machine DIPC Distributed cache – Type of computer cache Memory virtualization – Computer science term Single-system image – Cluster dedicated...
    10 KB (1,129 words) - 19:27, 10 June 2025
  • In computing, memory ballooning is a technique that is used to eliminate the need to overcommit host memory used by virtual machines (VMs) by letting...
    2 KB (241 words) - 01:01, 9 May 2024
  • time-sharing model, virtualization provides a higher level of security, dependent on the type of virtualization used, as the individual virtual servers are mostly...
    6 KB (732 words) - 22:14, 30 May 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
  • 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
  • Translation lookaside buffer (category Virtual memory)
    Leung; D. Rodgers; R. Uhlig. "Intel Virtualization Technology: Hardware Support for Efficient Processor Virtualization". Intel Technology Journal. 10 (3)...
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  • 12nm-class process technology. VitalStone V100 supports virtualization, memory virtualization through an IOMMU which complies with the RISC-V architecture...
    3 KB (244 words) - 15:42, 6 June 2025
  • parallelism Memory model (addressing scheme) Memory model Memory protection Memory-disk synchronization Memory virtualization Non-uniform memory access (NUMA)...
    4 KB (477 words) - 14:50, 7 August 2022
  • Thumbnail for Computer memory
    the computer memory can be transferred to storage; a common way of doing this is through a memory management technique called virtual memory. Modern computer...
    29 KB (3,284 words) - 22:21, 18 April 2025