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VIRTUAL MACHINE PLACEMENT DETERMINATION DEVICE, VIRTUAL MACHINE PLACEMENT DETERMINATION METHOD, AND VIRTUAL MACHINE PLACEMENT DETERMINATION PROGRAM
VIRTUAL MACHINE PLACEMENT DETERMINATION DEVICE, VIRTUAL MACHINE PLACEMENT DETERMINATION METHOD, AND VIRTUAL MACHINE PLACEMENT DETERMINATION PROGRAM
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机译:虚拟机器位置确定装置,虚拟机器位置确定方法和虚拟机器位置确定程序
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摘要
The virtual machine placement determination device includes a virtual machine placement proposal search unit 1 configured to search for a virtual machine placement proposal satisfying resource limitation to enumerate; an availability model synthesizing unit 2 configured to reflect a configuration of an application on each virtual machine placement proposal to generate an availability model for obtaining availability indicating a probability that the application is in an activation state; an application availability evaluation unit 3 configured to analyze the availability model to calculate an availability evaluation value indicating the availability of an application system constructed by the virtual machine placement proposal; and a virtual machine placement ranking unit 4 configured to rank each virtual machine placement proposal based on the availability evaluation value to determine the virtual machine placement proposal applied to the application.
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