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US Patent Application 20100023565 - Separate Swap Files Corresponding to Different Virtual Machines in a Host Computer System

Application 20100023565 Filed on October 8, 2009. Published on January 28, 2010

Inventors

Assignee

US Classes

707/204, Archiving or backup718/1VIRTUAL MACHINE TASK OR PROCESS MANAGEMENT

Attorney, Agent or Firm

International Classes

G06F 12/00
G06F 9/455
G06F 12/16

Issued Patent Number:

8099568


Abstract text


A swap space is provided for a host computer system, where the swap space includes a plurality of swap files with each individual swap file for swapping data only for a single corresponding virtual machine (VM). The per-VM swap space is used solely by the single, corresponding VM, such that only that particular VM's memory is allowed to be swapped out to the swap file.

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