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Benchmark and Large Scale Examples

Bleecke, H.M. and Eisfeld, B. and Heinrich, R. and Ritzdorf, H. and Fritz, W. and Leicher, S. and Aumann, P. (1999) Benchmark and Large Scale Examples. In: Notes on Numerical Fluid Mechanics Vieweg Verlag Braunschweig. pp. 89-98. ISBN 3-528-03121-2.

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Abstract

Several test calculations, benchmarks and large scale applications have been carried out to demonstrate the success of the parallelization approach chosen in the POPINDA project and to investigate the potential of the parallelization of a real application code. In this section we summarize these results. First we consider some relatively simple test cases discuss and the influence of the communication system on the observed speed-ups. Moreover, we compare the relative performance of various achitectures for two particular test problems. In the second part of this section, we consider various really large scale examples with up to more than 6 million grid points which can be solved within 1 to 3 hours on suitable parallel systems.

Document Type:Book Section
Additional Information: LIDO-Berichtsjahr=1999,
Title:Benchmark and Large Scale Examples
Authors:
AuthorsInstitution or Email of Authors
Bleecke, H.M.UNSPECIFIED
Eisfeld, B.UNSPECIFIED
Heinrich, R.UNSPECIFIED
Ritzdorf, H.UNSPECIFIED
Fritz, W.UNSPECIFIED
Leicher, S.UNSPECIFIED
Aumann, P.UNSPECIFIED
Date:1999
Journal or Publication Title:Notes on Numerical Fluid Mechanics
Refereed publication:Yes
In ISI Web of Science:No
Volume:Volume 71
Page Range:pp. 89-98
Publisher:Vieweg Verlag Braunschweig
ISBN:3-528-03121-2
Status:Published
Keywords:Parallelization, CFD
HGF - Research field:Aeronautics, Space and Transport (old)
HGF - Program:Aeronautics
HGF - Program Themes:other
DLR - Research area:Aeronautics
DLR - Program:L ST - Starrflüglertechnologien
DLR - Research theme (Project):L - Concepts & Integration
Location: Köln-Porz , Braunschweig , Göttingen
Institutes and Institutions:Institute of Aerodynamics and Flow Technology > Institut für Entwurfsaerodynamik
Deposited By: Claudia Grant
Deposited On:16 Sep 2005
Last Modified:14 Jan 2010 20:05

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