发明授权
- 专利标题： Concurrent processing of transactions and read operations achieving serialization and isolation in clustered file systems
- 专利标题（中）： 并发处理事务和读取操作，实现集群文件系统中的序列化和隔离
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申请号： US13567225申请日： 2012-08-06
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公开(公告)号： US08495110B2公开(公告)日： 2013-07-23
- 发明人: Lior Aronovich , Yair Toaff , Gil Paz , Ron Asher
- 申请人： Lior Aronovich , Yair Toaff , Gil Paz , Ron Asher
- 申请人地址： US NY Armonk
- 专利权人： International Business Machines Corporation
- 当前专利权人： International Business Machines Corporation
- 当前专利权人地址： US NY Armonk
- 代理机构： Griffiths & Seaton PLLC
- 主分类号： G06F17/30
- IPC分类号： G06F17/30
摘要：
Systems. Methods, and Computer Program Products are provided for concurrent processing of transactions and read operations for achieving serialization and isolation in a clustered file system (CFS). Users, performing read only operations, are allowed to currently access the CFS while mutually excluding and serializing transactions of users affecting a same portion of the CFS. Transactions are ordered across a cluster of nodes of the CFS according to the transactions termination time.
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