SELECTION OF MESSAGE PASSING COLLECTIVES IN PRESENCE OF SYSTEM NOISE

Consideration of system jitter in selecting a "message passing collectives algorithm" used in a message passing interface. A set of multiple message passing collectives algorithms are ranked against each other with at least some consideration of relative jitter-related performance as betwe...

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Bibliographic Details
Main Authors Merchant Saumil G, Jha Saurav K, Prabhakar Giridhar M, K. A. Nysal Jan
Format Patent
LanguageEnglish
Published 16.03.2017
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRIC DIGITAL DATA PROCESSING
ELECTRICITY
PHYSICS
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
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Summary:Consideration of system jitter in selecting a "message passing collectives algorithm" used in a message passing interface. A set of multiple message passing collectives algorithms are ranked against each other with at least some consideration of relative jitter-related performance as between the algorithms. The consideration of jitter includes consideration of "system jitter" (OS jitter and/or network jitter). In some embodiments, multiple rankings are performed for different levels of system jitter.
Bibliography:Application Number: US201615368820