Determination of memory access patterns of tasks in a multi-core processor

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United States of America Patent

PATENT NO 9606835
SERIAL NO

15269640

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Abstract

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A plurality of processing entities in which a plurality of tasks are executed are maintained. Memory access patterns are determined for each of the plurality of tasks by dividing a memory associated with the plurality of processing entities into a plurality of memory regions, and for each of the plurality of tasks, determining how many memory accesses take place in each of the memory regions, by incrementing a counter associated with each memory region in response to a memory access. Each of the plurality of tasks are allocated among the plurality of processing entities, based on the determined memory access patterns for each of the plurality of tasks.

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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
Borlick, Matthew G Tucson, US 267 1235
Gupta, Lokesh M Tucson, US 542 3375
Nguyen, Trung N Tucson, US 86 273

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