发明名称 |
Transactional processing for clustered file systems |
摘要 |
Systems and methods for transactional processing within a clustered file system wherein user defined transactions operate on data segments of the file system data. The users are provided within an interface for using a transactional mechanism, namely services for opening, writing and rolling-back transactions. A distributed shared memory technology is utilized to facilitate efficient and coherent cache management within the clustered file system based on the granularity of data segments (rather than files).
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申请公布号 |
US8275815(B2) |
申请公布日期 |
2012.09.25 |
申请号 |
US20080197953 |
申请日期 |
2008.08.25 |
申请人 |
ARONOVICH LIOR;TOAFF YAIR;PAZ GIL;ASHER RON;INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
ARONOVICH LIOR;TOAFF YAIR;PAZ GIL;ASHER RON |
分类号 |
G06F17/40 |
主分类号 |
G06F17/40 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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