Performance characterization of overflow on multi-core based cluster computers

Thomas Hauser; Raymond P. Lebeau

doi:10.2514/6.2010-1058

Performance characterization of overflow on multi-core based cluster computers

Thomas Hauser, Raymond P. Lebeau

University of Kentucky

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

Linux PC Clusters are a cost effective platform for parallel computational fluid dynamics (CFD) applications. In this paper a variety of node constructions are considered, from IA32 commodity processors to 64-bit MP (Multi-Processor) configurations. Single processor performance is evaluated and the most likely subroutines for optimization of single processor performance are identified and optimized to improve the single processor performance of OVERFLOW.

Original language	English
Title of host publication	48th AIAA Aerospace Sciences Meeting Including the New Horizons Forum and Aerospace Exposition
Publisher	American Institute of Aeronautics and Astronautics Inc.
ISBN (Print)	9781600867392
DOIs	https://doi.org/10.2514/6.2010-1058
State	Published - 2010

Publication series

Name	48th AIAA Aerospace Sciences Meeting Including the New Horizons Forum and Aerospace Exposition

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10.2514/6.2010-1058

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Hauser, T., & Lebeau, R. P. (2010). Performance characterization of overflow on multi-core based cluster computers. In 48th AIAA Aerospace Sciences Meeting Including the New Horizons Forum and Aerospace Exposition Article 2010-1058 (48th AIAA Aerospace Sciences Meeting Including the New Horizons Forum and Aerospace Exposition). American Institute of Aeronautics and Astronautics Inc.. https://doi.org/10.2514/6.2010-1058

Hauser, Thomas ; Lebeau, Raymond P. / Performance characterization of overflow on multi-core based cluster computers. 48th AIAA Aerospace Sciences Meeting Including the New Horizons Forum and Aerospace Exposition. American Institute of Aeronautics and Astronautics Inc., 2010. (48th AIAA Aerospace Sciences Meeting Including the New Horizons Forum and Aerospace Exposition).

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abstract = "Linux PC Clusters are a cost effective platform for parallel computational fluid dynamics (CFD) applications. In this paper a variety of node constructions are considered, from IA32 commodity processors to 64-bit MP (Multi-Processor) configurations. Single processor performance is evaluated and the most likely subroutines for optimization of single processor performance are identified and optimized to improve the single processor performance of OVERFLOW.",

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Hauser, T & Lebeau, RP 2010, Performance characterization of overflow on multi-core based cluster computers. in 48th AIAA Aerospace Sciences Meeting Including the New Horizons Forum and Aerospace Exposition., 2010-1058, 48th AIAA Aerospace Sciences Meeting Including the New Horizons Forum and Aerospace Exposition, American Institute of Aeronautics and Astronautics Inc. https://doi.org/10.2514/6.2010-1058

Performance characterization of overflow on multi-core based cluster computers. / Hauser, Thomas; Lebeau, Raymond P.
48th AIAA Aerospace Sciences Meeting Including the New Horizons Forum and Aerospace Exposition. American Institute of Aeronautics and Astronautics Inc., 2010. 2010-1058 (48th AIAA Aerospace Sciences Meeting Including the New Horizons Forum and Aerospace Exposition).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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AB - Linux PC Clusters are a cost effective platform for parallel computational fluid dynamics (CFD) applications. In this paper a variety of node constructions are considered, from IA32 commodity processors to 64-bit MP (Multi-Processor) configurations. Single processor performance is evaluated and the most likely subroutines for optimization of single processor performance are identified and optimized to improve the single processor performance of OVERFLOW.

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BT - 48th AIAA Aerospace Sciences Meeting Including the New Horizons Forum and Aerospace Exposition

PB - American Institute of Aeronautics and Astronautics Inc.

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Hauser T, Lebeau RP. Performance characterization of overflow on multi-core based cluster computers. In 48th AIAA Aerospace Sciences Meeting Including the New Horizons Forum and Aerospace Exposition. American Institute of Aeronautics and Astronautics Inc. 2010. 2010-1058. (48th AIAA Aerospace Sciences Meeting Including the New Horizons Forum and Aerospace Exposition). doi: 10.2514/6.2010-1058

Performance characterization of overflow on multi-core based cluster computers

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