IMPLEMENTATION OF PARALLEL REHASHING OF HASH-TABLES FOR MULTITHREADED APPLICATIONS Russian patent published in 2014 - IPC G06F9/46 

Abstract RU 2517238 C2

FIELD: physics, computation hardware.

SUBSTANCE: invention relates to processing of hash-tables. It covers the process for selection of the second number of segments for hash-tables used simultaneously by multiple flows whereat second quantity of segments is logically displayed at appropriate parental segment of the first quantity of segments. Updated capacity of hash-table is published for termination of isolation without execution of whatever rehashing so that rehashing can be performed to request for every segment.

EFFECT: parallel variation of sizes and rehashing of every addressed segment of rehashing for simultaneously processed hash-table composed by used memory to be accessed by one or several flows of the system composed by one- or several-core processor systems.

20 cl, 6 dwg, 4 tbl

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RU 2 517 238 C2

Authors

Malakhov Anton Aleksandrovich

Dates

2014-05-27Published

2009-04-08Filed