Optimizing a partition in data deduplication

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United States of America Patent

PATENT NO 8935222
SERIAL NO

13732537

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Abstract

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For optimizing a partition of a data block into matching and non-matching segments in data deduplication using a processor device in a computing environment, an optimal calculation operation is applied in polynomial time to the matching segments for selecting a globally optimal subset of a set of matching segments according to overhead considerations for minimizing an overall size of a deduplicated file by determining a trade off between a time complexity and a space complexity.

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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
Hirsch, Michael Mazkeret Batya, IL 104 2930
Ish-Shalom, Ariel J Tel Aviv, IL 15 747
Klein, Shmuel T Rehovot, IL 30 650

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