发明授权
US07765217B2 System and method for managing and arranging data based on an analysis of types of file access operations
有权
基于对文件访问操作类型的分析来管理和排列数据的系统和方法
- 专利标题： System and method for managing and arranging data based on an analysis of types of file access operations
- 专利标题（中）： 基于对文件访问操作类型的分析来管理和排列数据的系统和方法
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申请号： US11305142申请日： 2005-12-16
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公开(公告)号： US07765217B2公开(公告)日： 2010-07-27
- 发明人: Satoshi Yamakawa , Takashi Torii , Yoshihiro Kajiki
- 申请人： Satoshi Yamakawa , Takashi Torii , Yoshihiro Kajiki
- 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： Scully, Scott, Murphy & Presser, P.C.
- 优先权： JP2004-364952 20041216
- 主分类号： G06F17/30
- IPC分类号： G06F17/30
摘要：
Each of the sites interconnected to one another through a wide area network includes at least one client, a switch device logically disposed between the client and at least one server including a storage device, for providing to the client a file access virtually unifying of a plurality of storage devices, and an analysis device connected to the switch device. The switch device takes log information on the file access from the client. The analysis device determines data to be migrated to the server in a site to which the client belongs or the server in a site in vicinity of the site to which the client belongs, and commands the switch device to migrate the data. The switch device migrates the data based on the command from the analysis device.