Meshram et al., 2011 - Google Patents

Can a decentralized metadata service layer benefit parallel filesystems?

Meshram et al., 2011

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Document ID
5012441803324722306
Author
Meshram V
Besseron X
Ouyang X
Rajachandrasekar R
Darbha R
Panda D
Publication year
Publication venue
2011 IEEE International Conference on Cluster Computing

External Links

Snippet

The demand for scalable I/O continues to grow rapidly as computer clusters keep growing. Much of the research in storage systems has been focused on improving the scale and performance of I/O throughput. Scalable file systems do a good job of scaling large file …
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Classifications

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    • G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
    • G06F17/30—Information retrieval; Database structures therefor; File system structures therefor
    • G06F17/30067—File systems; File servers
    • G06F17/30182—File system types
    • G06F17/30194—Distributed file systems
    • G06F17/30212—Distributed file systems implemented as replicated file system
    • G06F17/30215—Details of management specifically adapted to replicated file systems
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
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    • G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
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    • G06F17/30067—File systems; File servers
    • G06F17/30129—Details of further file system functionalities
    • G06F17/3015—Redundancy elimination performed by the file system
    • G06F17/30156—De-duplication implemented within the file system, e.g. based on file segments
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
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    • G06F17/30194—Distributed file systems
    • G06F17/30197—Distributed file systems implemented using NAS architecture
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    • G06F17/30144—Details of monitoring file system events, e.g. by the use of hooks, filter drivers, logs
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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
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    • G06F9/00—Arrangements for programme control, e.g. control unit
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    • G06F11/20—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements
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    • G06F11/202—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements where processing functionality is redundant
    • G06F11/2023—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements where processing functionality is redundant details of failing over
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    • G06F21/6218—Protecting access to data via a platform, e.g. using keys or access control rules to a system of files or objects, e.g. local or distributed file system or database

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