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

Utah State University
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
Externally published	Yes

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

Cite this

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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title = "Performance characterization of overflow on multi-core based cluster computers",

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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doi = "10.2514/6.2010-1058",

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series = "48th AIAA Aerospace Sciences Meeting Including the New Horizons Forum and Aerospace Exposition",

publisher = "American Institute of Aeronautics and Astronautics Inc.",

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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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AU - Lebeau, Raymond P.

PY - 2010

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N2 - 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.

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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U2 - 10.2514/6.2010-1058

DO - 10.2514/6.2010-1058

M3 - Conference contribution

AN - SCOPUS:78649812384

SN - 9781600867392

T3 - 48th AIAA Aerospace Sciences Meeting Including the New Horizons Forum and Aerospace Exposition

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

PB - American Institute of Aeronautics and Astronautics Inc.

ER -

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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