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hypervisor

hypervisor

3 8.2
A program that lets one physical computer run several virtual machines and share its processor and memory
  • noun
  • /ˈhaɪpərˌvaɪzər/
  • Specialized
translation icon : hipervisor
  • For example, some virtualization systems boost I/O performance by leveraging a hypervisor-level buffer cache between the VM and physical storage.
  • hypervisor manages
  • hypervisor hardware
  • hypervisor level

Examples

  • To solve this problem, some researchers have proposed offloading more TCP functionality to the hypervisor.

    Academic text (2012)
  • One would be to put your hypervisor, host OS on an internal flash drive.

    Blog text (6)
  • Again, these images could then take advantage of the hypervisor read cache.

    Blog text (5)
  • As far as how you want to handle the hypervisor and your VHDs, there are a couple of approaches.

    Blog text (6)
  • The actual device posts a physical completion interrupt, which is handled by the hypervisor.

    Academic text (2012)
  • At a minimum, the hypervisor must prevent VMs from monopolizing resources and denying service to others.

    Academic text (2012)
  • The hypervisor manages the distribution of memory and processing power to each virtual machine.

  • With the new hypervisor installed, we can run multiple operating systems simultaneously on the same hardware.

  • Each virtual machine operates independently, thanks to the management capabilities of the hypervisor.

How Isolated

enclave
  • Specialized
7.4
hypervisor
  • Specialized
3 8.2
jail
  • Specialized
8 7.9
sandbox
  • Specialized
14 5.4
container
  • Specialized
14 4.1

Surface Forms

hypervisor singular
hypervisors plural

Etymology

Hypervisor comes from the prefix hyper- meaning 'over' and the word supervisor meaning 'someone who watches'. So a hypervisor is like an 'over-seer' that watches and controls several virtual machines on one computer.