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

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

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...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Greene Lawrence A, Jacobson Eric A, Mudambi Shyam R, Caufield Brian K, Li Yong, Wei Dong J, Pu Xiaoyan
Format: Patent
Sprache:eng
Schlagworte:
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Beschreibung
Zusammenfassung: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.