发明申请
US20100057935A1 RECORD MEDIUM WITH A LOAD DISTRIBUTION PROGRAM RECORDED THEREON, LOAD DISTRIBUTION METHOD, AND LOAD DISTRIBUTION APPARATUS
审中-公开
记录有载荷分配程序的记录介质,负载分配方法和负载分配设备
- 专利标题: RECORD MEDIUM WITH A LOAD DISTRIBUTION PROGRAM RECORDED THEREON, LOAD DISTRIBUTION METHOD, AND LOAD DISTRIBUTION APPARATUS
- 专利标题(中): 记录有载荷分配程序的记录介质,负载分配方法和负载分配设备
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申请号: US12615126申请日: 2009-11-09
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公开(公告)号: US20100057935A1公开(公告)日: 2010-03-04
- 发明人: Tsutomu KAWAI , Atsuji Sekigulchi , Satoshi Tsuchiya , Kazuki Shimojima
- 申请人: Tsutomu KAWAI , Atsuji Sekigulchi , Satoshi Tsuchiya , Kazuki Shimojima
- 申请人地址: JP Kawasaki
- 专利权人: FUJITSU LIMITED
- 当前专利权人: FUJITSU LIMITED
- 当前专利权人地址: JP Kawasaki
- 优先权: JP2005-150418 20050524
- 主分类号: G06F15/173
- IPC分类号: G06F15/173
摘要:
A record medium on which a load distribution program capable of dynamically determining a service providing server which can provide a service of high quality according to a place where a client is installed is recorded. A delay time determination section analyzes a request sent from a client, identifies a position on a network of the client, and determines processing delay time the client takes to receive a response from each data center on the basis of a communication path between the position of the client and a position on the network of each data center. An allocation determination section preferentially selects a data center which can provide a service to the client after shortest processing delay time as a recommended data center on the basis of the processing delay time determined by the delay time determination section. A service allocation section makes a server in the recommended data center provide the service to the client which outputted the request.
公开/授权文献
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