The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 14, 2021
Filed:
Dec. 08, 2015
International Business Machines Corporation, Armonk, NY (US);
Michael J. Branson, Rochester, MN (US);
John M. Santosuosso, Rochester, MN (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
First and second simulated processing of a stream-based computing application using respective first and second simulation conditions may be performed. The first and second simulation conditions may specify first and second operator graph configurations. Each simulated processing may include inputting a stream of test tuples to the stream-based computing application, which may operate on one or more compute nodes. Each compute node may have one or more computer processors and a memory to store one or more processing elements. Each simulated processing may be monitored to determine one or more performance metrics. The first and second simulated processings may be sorted based on a first performance metric to identify a simulated processing having a first rank. An operator graph configuration associated with the simulated processing having the first rank may be selected if the first performance metric for the simulated processing having the first rank is within a processing constraint.