Invention Grant
- Patent Title: Separate swap files corresponding to different virtual machines in a host computer system
- Patent Title (中): 在主机系统中分离与不同虚拟机对应的交换文件
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Application No.: US12576190Application Date: 2009-10-08
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Publication No.: US08099568B2Publication Date: 2012-01-17
- Inventor: Osten Kit Colbert , Carl A. Waldspurger , Xiaoxin Chen , Anil Rao
- Applicant: Osten Kit Colbert , Carl A. Waldspurger , Xiaoxin Chen , Anil Rao
- Applicant Address: US CA Palo Alto
- Assignee: VMware, Inc.
- Current Assignee: VMware, Inc.
- Current Assignee Address: US CA Palo Alto
- Main IPC: G06F12/00
- IPC: G06F12/00 ; G06F9/46
Abstract:
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.
Public/Granted literature
- US20100023565A1 Separate Swap Files Corresponding to Different Virtual Machines in a Host Computer System Public/Granted day:2010-01-28
Information query
