Calculation of representative values for similarity units in deduplication of snapshots data

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United States of America Patent

PATENT NO 9703643
APP PUB NO 20170147445A1
SERIAL NO

14952203

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Abstract

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Embodiments for calculating a representative value for an input similarity unit in data deduplication of snapshots data by a processor. A corresponding similarity unit of a previous snapshot is identified. A calculation based on digests of the input similarity unit and digests of the corresponding similarity unit is performed. A representative value is produced for the input similarity unit.

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Patent Owner(s)

  • INTERNATIONAL BUSINESS MACHINES CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Aronovich, Lior Thornhill, CA 182 1612

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