发明授权
US08407448B1 Shared storage I/O elimination through mapping client integration into a hypervisor
有权
通过将客户端集成映射到管理程序中来实现共享存储I / O消除
- 专利标题： Shared storage I/O elimination through mapping client integration into a hypervisor
- 专利标题（中）： 通过将客户端集成映射到管理程序中来实现共享存储I / O消除
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申请号： US12115617申请日： 2008-05-06
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公开(公告)号： US08407448B1公开(公告)日： 2013-03-26
- 发明人: John Hayden , Xiaoye Jiang
- 申请人： John Hayden , Xiaoye Jiang
- 申请人地址： US MA Hopkinton
- 专利权人： EMC Corporation
- 当前专利权人： EMC Corporation
- 当前专利权人地址： US MA Hopkinton
- 代理商 Krishnendu Gupta; Gerald P. Kazanjian
- 主分类号： G06F12/10
- IPC分类号： G06F12/10
摘要：
This invention is a system and a method for performing an I/O in a virtual data storage environment using a new architecture. The system of performing an I/O includes a mapping client integrated into a client of the storage server which in communication with the mapping server included in the storage server retrieves the mapping of the special data sharing storage objects and caches the shared objects in the data cache include in the client environment. The method of accessing the data sharing storage objects by one or more applications running on a client reduces the number of I/O on the storage objects by caching the storage objects in the data cache and bringing the knowledge of data sharing into the client environment.
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