发明申请
- 专利标题： Timer offsetting mechanism in a virtual machine environment
- 专利标题（中）： 虚拟机环境中的定时器偏移机制
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申请号： US10976970申请日： 2004-10-29
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公开(公告)号： US20060130059A1公开(公告)日： 2006-06-15
- 发明人: Steven Bennett , Gilbert Neiger , Andrew Anderson
- 申请人： Steven Bennett , Gilbert Neiger , Andrew Anderson
- 主分类号： G06F9/455
- IPC分类号： G06F9/455
摘要：
In one embodiment, a method includes receiving a request to transition control to a virtual machine (VM) from a virtual machine monitor (VMM), calculating an offset value, receiving, during operation of the VM, a request for a current value of the timer, adjusting the current value of the timer based on the offset value, and providing the adjusted timer value to the VM.
公开/授权文献
- US08146078B2 Timer offsetting mechanism in a virtual machine environment 公开/授权日：2012-03-27
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