Reducing collisions within a hash table

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United States of America Patent

PATENT NO 9292560
APP PUB NO 20140372392A1
SERIAL NO

14471272

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Abstract

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Collisions in hash tables are reduced by removing each empty bucket from a hash table and compacting the non-empty buckets, generating a map of the hash table indicating a status of the buckets of the hash table, and accessing data in the hash table by applying a hash key to the generated map to determine a corresponding bucket containing the data.

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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
Attaluri, Gopi K San Jose, US 43 522
Raman, Vijayshankar Sunnyvale, US 131 2136

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