Detection of data flow bottlenecks and disruptions based on operator timing profiles in a parallel processing environment

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United States of America Patent

PATENT NO 9424160
APP PUB NO 20150269006A1
SERIAL NO

14671102

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Abstract

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Data flow disruptions over a series of data processing operators can be detected by a computer system that generates a profile for data flow at an operator. The profile can include data input, processing, and output wait times. Using the profile, the system can detect potential flow disruptions. If the potential disruption satisfies a rule, it is considered a data flow disruption and a recommendation associated with the satisfied rule is identified. The recommendation and the operator identity is displayed.

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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
Caufield, Brian K Livermore, US 15 177
Greene, Lawrence A Plainville, US 15 106
Jacobson, Eric A Arlington, US 31 227
Li, Yong Newton, US 1084 7097
Mudambi, Shyam R Wayland, US 14 311
Pu, Xiaoyan Chelmsford, US 45 487
Wei, Dong J Beijing, CN 2 28

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