发明申请
US20050228954A1 Method, system, and program for improved throughput in remote mirroring systems
有权
用于提高远程镜像系统吞吐量的方法，系统和程序
- 专利标题： Method, system, and program for improved throughput in remote mirroring systems
- 专利标题（中）： 用于提高远程镜像系统吞吐量的方法，系统和程序
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申请号： US11144318申请日： 2005-06-03
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公开(公告)号： US20050228954A1公开(公告)日： 2005-10-13
- 发明人: Michael Factor , Shachar Fienblit , Olympia Gluck , Joseph Hyde , Thomas Jarvis , William Micka , Gail Spear , Martin Tross , Aviad Zlotnick
- 申请人： Michael Factor , Shachar Fienblit , Olympia Gluck , Joseph Hyde , Thomas Jarvis , William Micka , Gail Spear , Martin Tross , Aviad Zlotnick
- 专利权人： International Business Machines Corporation
- 当前专利权人： International Business Machines Corporation
- 主分类号： G06F11/14
- IPC分类号： G06F11/14 ; G06F11/20 ; G06F12/00
摘要：
Disclosed is a method, system, and program for managing metadata in cache. A first policy is used to determine when to remove data from a primary cache, and a second policy is used to determine when to remove data from a metadata cache.
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