Invention Grant
- Patent Title: Concurrent processing of transactions and read operations achieving serialization and isolation in clustered file systems
- Patent Title (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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Application No.: US13567225Application Date: 2012-08-06
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Publication No.: US08495110B2Publication Date: 2013-07-23
- Inventor: Lior Aronovich , Yair Toaff , Gil Paz , Ron Asher
- Applicant: Lior Aronovich , Yair Toaff , Gil Paz , Ron Asher
- Applicant Address: US NY Armonk
- Assignee: International Business Machines Corporation
- Current Assignee: International Business Machines Corporation
- Current Assignee Address: US NY Armonk
- Agency: Griffiths & Seaton PLLC
- Main IPC: G06F17/30
- IPC: G06F17/30
Abstract:
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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