Performance analysis system for analyzing inter-thread communications to enhance performance in multithreaded system

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United States of America Patent

PATENT NO 9087150
SERIAL NO

13310815

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Abstract

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Systems and methods for enhancing performance in a multithreaded computing system are provided. The method comprises receiving a plurality of values associated with a performance characteristic common to a plurality of threads; clusterizing the plurality of threads based on the performance characteristic; analyzing an inter-thread communication between the plurality of threads for identifying a plurality of threads adversely affecting the performance of different parts of the multithreaded program; calculating a performance factor corresponding to the performance characteristic to determine a type of performance improvement activity to be performed on the plurality of threads.

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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
Biberstein, Marina Haifa, IL 12 179
Heilper, Andre Haifa, IL 26 675
Merino, Javier Cantabria, ES 2 6

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