Multifusion of a stream operator in a streaming application

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United States of America Patent

PATENT NO 9473550
SERIAL NO

15087761

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Abstract

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Embodiments of the present disclosure include a method, a system, and a computer program product for fusing a stream operator into more than one processing element within a streaming application. The method includes receiving an instruction to concurrently fuse, into a second processing element, a stream operator of interest that is fused into a first processing element. The method includes determining whether the stream operator of interest is stateful. The method includes compiling, in response to determining the stream operator of interest is stateful, a clone of the stream operator of interest into the second processing element so that the clone is synchronized with the stream operator of interest.

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Patent Owner(s)

  • INTERNATIONAL BUSINESS MACHINES CORPORATION

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Branson, Michael J Rochester, US 323 3284
Santosuosso, John M Rochester, US 555 6452

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