Mechanism to optimize speculative parallel threading

A method to optimize speculative parallel thread execution comprises selecting a plurality of partition candidate pairs for speculative parallel thread execution, transforming each partition candidate pair of the plurality of partition candidate pairs to improve the expected performance gain of each...

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Bibliographische Detailangaben
Hauptverfasser: DU ZHAO HUI, NGAI TIN-FOOK, LIM CHUOW
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A method to optimize speculative parallel thread execution comprises selecting a plurality of partition candidate pairs for speculative parallel thread execution, transforming each partition candidate pair of the plurality of partition candidate pairs to improve the expected performance gain of each pair, and selecting a set of one or more transformed partition candidate pairs that do not interfere with each other and produce a maximum expected performance gain.