发明授权
US08832390B1 Online classification of memory pages based on activity level using dynamically adjustable scan rates
有权
使用动态可调的扫描速率，基于活动级别对内存页进行在线分类
- 专利标题： Online classification of memory pages based on activity level using dynamically adjustable scan rates
- 专利标题（中）： 使用动态可调的扫描速率，基于活动级别对内存页进行在线分类
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申请号： US12834669申请日： 2010-07-12
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公开(公告)号： US08832390B1公开(公告)日： 2014-09-09
- 发明人: Irfan Ahmad , Kiran Tati , Pin Lu
- 申请人： Irfan Ahmad , Kiran Tati , Pin Lu
- 申请人地址： US CA Palo Alto
- 专利权人： VMware, Inc.
- 当前专利权人： VMware, Inc.
- 当前专利权人地址： US CA Palo Alto
- 主分类号： G06F12/00
- IPC分类号： G06F12/00 ; G06F9/455
摘要：
Activity level of memory pages is repeatedly classified in a virtual machine environment, so that live VM migration can be carried out more efficiently. The time intervals upon which the activity level of the memory pages are repeatedly classified can be dynamically adjusted to better align its performance with the live VM migration process.
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