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公开(公告)号：US20090055693A1
公开(公告)日：2009-02-26
申请号：US12188929
申请日：2008-08-08
CPC分类号： G06F21/53 , G06F9/45558 , G06F2009/45587 , G06F2009/45591
摘要： One embodiment of the present invention is a method of operating a virtualization system, the method including: (a) instantiating a guest in a virtual machine of the virtualization system; and (b) monitoring execution of code registered for monitored execution in an execution context of the guest, wherein the monitoring is performed by the virtualization system and is hidden from computations of the guest.
摘要翻译： 本发明的一个实施例是一种操作虚拟化系统的方法，所述方法包括：（a）在所述虚拟化系统的虚拟机中实例化客户机; 以及（b）监视在访客的执行上下文中注册用于被监视执行的代码的执行，其中所述监视由所述虚拟化系统执行并且隐藏于所述访客的计算中。
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公开(公告)号：US08402441B2
公开(公告)日：2013-03-19
申请号：US12188929
申请日：2008-08-08
CPC分类号： G06F21/53 , G06F9/45558 , G06F2009/45587 , G06F2009/45591
摘要： A method is provided for monitoring registered code in a virtual machine of a virtualization system. The method includes instantiating a guest in the virtual machine of the virtualization system and monitoring execution of code registered for monitored execution in an execution context of the guest. The monitoring is performed by the virtualization system and is hidden from computations of the guest.
摘要翻译： 提供了一种用于监视虚拟化系统的虚拟机中的注册代码的方法。 该方法包括在虚拟化系统的虚拟机中实例化客户端，并且监视在客户端执行上下文中注册用于被监控执行的代码的执行。 监视由虚拟化系统执行，并且隐藏于访客的计算中。
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公开(公告)号：US08250519B2
公开(公告)日：2012-08-21
申请号：US12188973
申请日：2008-08-08
CPC分类号： G06F21/53 , G06F9/45558 , G06F2009/45587 , G06F2009/45591
摘要： A method is provided for executing guest computations in a virtual machine of a virtualization system and forcing execution of registered code into an execution context of the guest. The forcing is performed from the virtualization system based on an execution trigger monitored without reliance on functionality of the guest software.
摘要翻译： 提供了一种用于在虚拟化系统的虚拟机中执行客户机计算并强制执行注册代码到客户机的执行上下文中的方法。 强制从虚拟化系统执行，基于执行触发器，而不依赖客户机软件的功能。
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公开(公告)号：US20090055571A1
公开(公告)日：2009-02-26
申请号：US12188973
申请日：2008-08-08
CPC分类号： G06F21/53 , G06F9/45558 , G06F2009/45587 , G06F2009/45591
摘要： One embodiment of the present invention includes a method for: (a) executing guest computations in a virtual machine of the virtualization system; and (b) forcing execution of registered code into an execution context of the guest, wherein the forcing is performed from the virtualization system based on an execution trigger monitored without reliance on functionality of the guest software.
摘要翻译： 本发明的一个实施例包括一种方法，用于：（a）在虚拟化系统的虚拟机中执行客户计算; 和（b）强制执行注册代码到访客的执行上下文中，其中基于执行触发器从虚拟化系统执行强制，而不依赖客户软件的功能。
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公开(公告)号：US20090044274A1
公开(公告)日：2009-02-12
申请号：US12051516
申请日：2008-03-19
CPC分类号： G06F21/53 , G06F9/45558 , G06F2009/45587 , G06F2009/45591
摘要： One embodiment of the present invention is a method of operating a virtualization system, the method including: (a) instantiating a virtualization system on an underlying hardware machine, the virtualization system exposing a virtual machine in which multiple execution contexts of a guest execute; (b) monitoring the execution contexts from the virtualization system; and (c) selectively impeding computational progress of a particular one of the execution contexts.
摘要翻译： 本发明的一个实施例是一种操作虚拟化系统的方法，所述方法包括：（a）在底层硬件机器上实例化虚拟化系统，所述虚拟化系统暴露出客户端的多个执行上下文执行的虚拟机; （b）监视来自虚拟化系统的执行上下文; 和（c）选择性地妨碍执行上下文中的特定一个的计算进展。
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公开(公告)号：US08763115B2
公开(公告)日：2014-06-24
申请号：US12051516
申请日：2008-03-19
IPC分类号： G06F21/00
CPC分类号： G06F21/53 , G06F9/45558 , G06F2009/45587 , G06F2009/45591
摘要： One embodiment of the present invention is a method of operating a virtualization system, the method including: (a) instantiating a virtualization system on an underlying hardware machine, the virtualization system exposing a virtual machine in which multiple execution contexts of a guest execute; (b) monitoring the execution contexts from the virtualization system; and (c) selectively impeding computational progress of a particular one of the execution contexts.
摘要翻译： 本发明的一个实施例是一种操作虚拟化系统的方法，所述方法包括：（a）在底层硬件机器上实例化虚拟化系统，所述虚拟化系统暴露出客户端的多个执行上下文执行的虚拟机; （b）监视来自虚拟化系统的执行上下文; 和（c）选择性地妨碍执行上下文中的特定一个的计算进展。
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7.发明授权公开(公告)号：US07765543B1
公开(公告)日：2010-07-27
申请号：US10871922
申请日：2004-06-18
申请人： Boris Weissman , Dmitriy Budko
发明人： Boris Weissman , Dmitriy Budko
CPC分类号： G06F9/485 , G06F8/52 , G06F9/45558 , G06F9/5022 , G06F11/3466 , G06F2009/45575 , G06F2201/865 , G06F2209/508
摘要： Guests, such as virtual machines, that are running on a host hardware platform are selectively descheduled when an idling condition is detected. An example of the idling condition is that the guest has been executing instructions in an idle loop for more than a threshold period. Guest instructions may be evaluated for the idling condition in conjunction with binary translation.
摘要翻译： 当检测到怠速条件时，选择性地排除在主机硬件平台上运行的诸如虚拟机的客户端。 怠速条件的一个例子是客人已经在空闲循环中执行超过一个阈值周期的指令。 可以结合二进制翻译来评估客户指令的空转条件。
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8.发明授权公开(公告)号：US08352944B2
公开(公告)日：2013-01-08
申请号：US12816494
申请日：2010-06-16
申请人： Boris Weissman , Dmitriy Budko
发明人： Boris Weissman , Dmitriy Budko
CPC分类号： G06F9/485 , G06F8/52 , G06F9/45558 , G06F9/5022 , G06F11/3466 , G06F2009/45575 , G06F2201/865 , G06F2209/508
摘要： Guests, such as virtual machines, that are running on a host hardware platform are selectively descheduled when an idling condition is detected. An example of the idling condition is that the guest has been executing instructions in an idle loop for more than a threshold period. Guest instructions may be evaluated for the idling condition in conjunction with binary translation.
摘要翻译： 当检测到怠速条件时，选择性地排除在主机硬件平台上运行的诸如虚拟机的客户端。 怠速条件的一个例子是客人已经在空闲循环中执行超过一个阈值周期的指令。 可以结合二进制翻译来评估客户指令的空转条件。
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