发明申请
US20070143340A1 System and method of time-based cache coherency maintenance in user file manager of object-based storage system
有权
基于对象的存储系统的用户文件管理器中基于时间的缓存一致性维护的系统和方法
- 专利标题： System and method of time-based cache coherency maintenance in user file manager of object-based storage system
- 专利标题（中）： 基于对象的存储系统的用户文件管理器中基于时间的缓存一致性维护的系统和方法
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申请号： US11634275申请日： 2006-12-05
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公开(公告)号： US20070143340A1公开(公告)日： 2007-06-21
- 发明人: Sang Lee , Young Kim , June Kim , Myung Joon Kim
- 申请人： Sang Lee , Young Kim , June Kim , Myung Joon Kim
- 优先权： KR10-2005-0119273 20051208; KR10-2006-0049023 20060530
- 主分类号： G06F17/00
- IPC分类号： G06F17/00
摘要：
A cache coherency maintenance system and method of a user file manager in an object-based storage system are provided. According to the cache coherence maintenance system and method, by maintaining the coherency of a writeback cache based on time using a timer, metadata and data information are efficiently managed. Accordingly, even when accesses by users increase, the cost of maintaining the coherency of the cache is distributed to respective user file managers. In this way the performance of the entire object-based storage system is enhanced and the consistency and efficiency of information increase.
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