Invention Grant
US08396832B2 Independent fileset generations in a clustered redirect-on-write filesystem
有权
在集群的重定向文件系统中独立的文件集
- Patent Title: Independent fileset generations in a clustered redirect-on-write filesystem
- Patent Title (中): 在集群的重定向文件系统中独立的文件集
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Application No.: US12963068Application Date: 2010-12-08
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Publication No.: US08396832B2Publication Date: 2013-03-12
- Inventor: Janet E. Adkins , Joon Chang , David J. Craft , Manoj N. Kumar , Andrew N. Solomon
- Applicant: Janet E. Adkins , Joon Chang , David J. Craft , Manoj N. Kumar , Andrew N. Solomon
- Applicant Address: US NY Armonk
- Assignee: International Business Machines Corporation
- Current Assignee: International Business Machines Corporation
- Current Assignee Address: US NY Armonk
- Agency: DeLizio Gilliam, PLLC
- Main IPC: G06F17/30
- IPC: G06F17/30
Abstract:
Maintaining a generation value for each fileset that is distinct from a corresponding fileset manager preserves the independence of nodes while also allowing distributed fileset management. A fileset manager can maintain a value that reflects consistency snapshots for that node (“node generation”) separately from a value that reflects consistency snapshots for a particular fileset (“fileset generation”).
Public/Granted literature
- US20120150800A1 INDEPENDENT FILESET GENERATIONS IN A CLUSTERED REDIRECT-ON-WRITE FILESYSTEM Public/Granted day:2012-06-14
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