Invention Grant
US08225118B2 Server system, reducing method of power consumption of server system, and a computer readable medium thereof
有权
服务器系统，服务器系统的功耗降低方法及其计算机可读介质
- Patent Title: Server system, reducing method of power consumption of server system, and a computer readable medium thereof
- Patent Title (中): 服务器系统，服务器系统的功耗降低方法及其计算机可读介质
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Application No.: US12354626Application Date: 2009-01-15
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Publication No.: US08225118B2Publication Date: 2012-07-17
- Inventor: Tomoyuki Ishikawa
- Applicant: Tomoyuki Ishikawa
- Applicant Address: JP Tokyo
- Assignee: NEC Corporation
- Current Assignee: NEC Corporation
- Current Assignee Address: JP Tokyo
- Priority: JP2008-9706 20080118
- Main IPC: G06F1/26
- IPC: G06F1/26
Abstract:
A server system comprises a plurality of servers, and a management unit. Each of the servers has virtual machines which can move among the servers. The management unit moves all the virtual machines on one server to another server(s) based on information showing an electric power value so as to reduce the number of servers in operation as much as possible. The management unit stops supplying the electric power to the server on which no virtual machine has run as a result of the movement of the virtual machines.
Public/Granted literature
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