发明授权
US07623460B2 Cluster system, load distribution method, optimization client program, and arbitration server program
有权
集群系统，负载分配方法，优化客户端程序和仲裁服务器程序
- 专利标题： Cluster system, load distribution method, optimization client program, and arbitration server program
- 专利标题（中）： 集群系统，负载分配方法，优化客户端程序和仲裁服务器程序
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申请号： US11737833申请日： 2007-04-20
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公开(公告)号： US07623460B2公开(公告)日： 2009-11-24
- 发明人: Manabu Miyazaki
- 申请人： Manabu Miyazaki
- 申请人地址： JP Tokyo
- 专利权人： NEC Corporation
- 当前专利权人： NEC Corporation
- 当前专利权人地址： JP Tokyo
- 代理机构： Whitham Curtis Christofferson & Cook, PC
- 优先权： JP2006-140202 20060519
- 主分类号： H04L12/26
- IPC分类号： H04L12/26
摘要：
An exemplary cluster system according to the present invention includes a first node including a plurality of paths respectively connected to I/O slots via a switch and a second node including a plurality of paths connected to the switch, wherein the first node includes a first load measuring part which measures a first load for each path thereof, and the switch makes switching to disconnect an I/O slot from the first node and connect the I/O slot to the second node when the first load of the path connected to the I/O slot is higher than a first threshold.
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