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DOE OSTI · 1046016

LANL application communication patterns

Pakiin, Scott
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Abstract

This brief presentation describes the communication patterns used by a set of unclassified applications developed at Los Alamos National Laboratory: XNobel/XRAGE/RAGE/SAGE, Krak, Sweep3D, and Partisn. It mentions which processes communicate with which other processes, whether the application is typically run in a strong-scaling mode or a weak-scaling mode, what message sizes are commonly used, and how the application's performance changes at scale.

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97 MATHEMATICS AND COMPUTINGCOMMUNICATIONSCOMPUTER CODESLANLMEETINGSPATTERN RECOGNITIONPERFORMANCE

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Pakiin, Scott. 2011-01-10. LANL application communication patterns. https://www.osti.gov/biblio/1046016

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