Improving the performance of computational fluid dynamics codes on Linux cluster architectures

T. H. Hauser; R. P. Lebeau; P. G. Huang; T. I. Mattox; H. G. Dietz

Improving the performance of computational fluid dynamics codes on Linux cluster architectures

T. H. Hauser, R. P. Lebeau, P. G. Huang, T. I. Mattox, H. G. Dietz

Producción científica: Conference contribution › revisión exhaustiva

4 Citas (Scopus)

Resumen

Linux PC Clusters are a cost-effective platform for parallel computational fluid dynamics (CFD) applications. However, obtaining high performance on these clusters is a non-trivial problem, requiring tuning and design modifications to the code (and, in some cases, the hardware itself). In this paper we present our investigations into optimizing CFD codes for Linux cluster platforms, covering a number of cluster architectures and two different CFD codes. The single-processor and multi-processor performance of these codes on a variety of architectures are compared, and methods that we have implemented for improving the performance of CFD codes on Linux architecture are discussed.

Idioma original	English
Título de la publicación alojada	16th AIAA Computational Fluid Dynamics Conference
Estado	Published - 2003
Evento	16th AIAA Computational Fluid Dynamics Conference 2003 - Orlando, FL, United States Duración: jun 23 2003 → jun 26 2003

Serie de la publicación

Nombre	16th AIAA Computational Fluid Dynamics Conference

Conference

Conference	16th AIAA Computational Fluid Dynamics Conference 2003
País/Territorio	United States
Ciudad	Orlando, FL
Período	6/23/03 → 6/26/03

ASJC Scopus subject areas

Fluid Flow and Transfer Processes
Energy Engineering and Power Technology
Engineering (miscellaneous)
Aerospace Engineering
Automotive Engineering
Mechanical Engineering

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title = "Improving the performance of computational fluid dynamics codes on Linux cluster architectures",

abstract = "Linux PC Clusters are a cost-effective platform for parallel computational fluid dynamics (CFD) applications. However, obtaining high performance on these clusters is a non-trivial problem, requiring tuning and design modifications to the code (and, in some cases, the hardware itself). In this paper we present our investigations into optimizing CFD codes for Linux cluster platforms, covering a number of cluster architectures and two different CFD codes. The single-processor and multi-processor performance of these codes on a variety of architectures are compared, and methods that we have implemented for improving the performance of CFD codes on Linux architecture are discussed.",

author = "Hauser, \{T. H.\} and Lebeau, \{R. P.\} and Huang, \{P. G.\} and Mattox, \{T. I.\} and Dietz, \{H. G.\}",

year = "2003",

language = "English",

isbn = "9781624100864",

series = "16th AIAA Computational Fluid Dynamics Conference",

booktitle = "16th AIAA Computational Fluid Dynamics Conference",

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TY - GEN

T1 - Improving the performance of computational fluid dynamics codes on Linux cluster architectures

AU - Hauser, T. H.

AU - Lebeau, R. P.

AU - Huang, P. G.

AU - Mattox, T. I.

AU - Dietz, H. G.

PY - 2003

Y1 - 2003

N2 - Linux PC Clusters are a cost-effective platform for parallel computational fluid dynamics (CFD) applications. However, obtaining high performance on these clusters is a non-trivial problem, requiring tuning and design modifications to the code (and, in some cases, the hardware itself). In this paper we present our investigations into optimizing CFD codes for Linux cluster platforms, covering a number of cluster architectures and two different CFD codes. The single-processor and multi-processor performance of these codes on a variety of architectures are compared, and methods that we have implemented for improving the performance of CFD codes on Linux architecture are discussed.

AB - Linux PC Clusters are a cost-effective platform for parallel computational fluid dynamics (CFD) applications. However, obtaining high performance on these clusters is a non-trivial problem, requiring tuning and design modifications to the code (and, in some cases, the hardware itself). In this paper we present our investigations into optimizing CFD codes for Linux cluster platforms, covering a number of cluster architectures and two different CFD codes. The single-processor and multi-processor performance of these codes on a variety of architectures are compared, and methods that we have implemented for improving the performance of CFD codes on Linux architecture are discussed.

UR - https://www.scopus.com/pages/publications/84897584006

UR - https://www.scopus.com/inward/citedby.url?scp=84897584006&partnerID=8YFLogxK

M3 - Conference contribution

AN - SCOPUS:84897584006

SN - 9781624100864

T3 - 16th AIAA Computational Fluid Dynamics Conference

BT - 16th AIAA Computational Fluid Dynamics Conference

T2 - 16th AIAA Computational Fluid Dynamics Conference 2003

Y2 - 23 June 2003 through 26 June 2003

ER -

Improving the performance of computational fluid dynamics codes on Linux cluster architectures

Resumen

Serie de la publicación

Conference

ASJC Scopus subject areas

Otros archivos y enlaces

Huella

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