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1. 发明申请

US20080104586A1 Allowing Virtual Machine to Discover Virtual Status Thereof 审中-公开
标题翻译：允许虚拟机发现其虚拟状态
公开(公告)号：US20080104586A1
公开(公告)日：2008-05-01
申请号：US11553843
申请日：2006-10-27
申请人： Andrew John Thorton , Adrian J. Oney , Robert H. Earhart
发明人： Andrew John Thorton , Adrian J. Oney , Robert H. Earhart
IPC分类号： G06F9/455
CPC分类号： G06F9/45533
摘要： A host computing device has a virtual machine (VM) instantiated thereon. The VM has a virtual application instantiated thereon and a virtual processor. The host also has a virtual machine monitor (VMM) instantiated thereon to oversee the VM and to intercept instructions from a virtual entity comprising one of the virtual application and the VM to the virtual processor of such VM. The virtual entity becomes self-aware of the virtual status thereof based on a self-aware flag as obtained from the VMM, and based thereon obtains particular virtual metadata from a Synthetic range of the virtual processor by way of the VMM to operate efficiently. The Synthetic range of the virtual processor is implemented by the VMM and does not correspond to any defined range of the physical processor corresponding to the virtual processor.
摘要翻译：主计算设备具有在其上实例化的虚拟机（VM）。 VM具有在其上实例化的虚拟应用程序和虚拟处理器。主机还具有在其上实例化的虚拟机监视器（VMM），以监督虚拟机并且从包括虚拟应用程序和虚拟机中的虚拟实体的虚拟实体截取到该VM的虚拟处理器的指令。虚拟实体基于从VMM获得的自我感知标志变得自我感知其虚拟状态，并且基于该虚拟实体通过VMM从虚拟处理器的合成范围获得特定的虚拟元数据以有效地操作。虚拟处理器的合成范围由VMM实现，并且不对应于与虚拟处理器对应的物理处理器的任何定义的范围。

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