Title: Have the Vectors the Continuing Ability to Parry the Attack of the Killer Micros?
Authors: Lammers, Peter
Wellein, Gerhard
Zeiser, Thomas
Hager, Georg
Breuer, Michael 
Language: eng
Subject (DDC): 000 Informatik, Information & Wissen, allgemeine Werke
500 Naturwissenschaften
600 Technik
Issue Date: 2006
Publisher: Springer
Document Type: Conference Object
Source: Lammers, P., Wellein, G., Zeiser, T., Hager, G., Breuer, M. (2006). Have the Vectors the Continuing Ability to Parry the Attack of the Killer Micros?. In: Resch, M., Bönisch, T., Benkert, K., Bez, W., Furui, T., Seo, Y. (eds) High Performance Computing on Vector Systems. Springer, Berlin, Heidelberg. https://doi.org/10.1007/3-540-35074-8_2
Page Start: 25
Page End: 37
Published in (Book): High Performance Computing on Vector Systems
Publisher Place: Berlin
Conference: High Performance Computing Center Stuttgart, March 17–18, 2005, HLRS Stuttgart, Germany
Classical vector systems still combine excellent performance with a well established optimization approach. On the other hand clusters based on commodity microprocessors offer comparable peak performance at very low costs. In the context of the introduction of the NEC SX-8 vector computer series we compare single and parallel performance of two CFD (computational fluid dynamics) applications on the SX-8 and on the SGI Altix architecture demonstrating the potential of the SX-8 for teraflop computing in the area of turbulence research for incompressible fluids. The two codes use either a finite-volume discretization or implement a lattice Boltzmann approach, respectively.
Organization Units (connected with the publication): Strömungsmechanik 
ISBN: 978-3-540-29124-4
Publisher DOI: 10.1007/3-540-35074-8_2
Appears in Collections:6 - Bibliographic Data - Publications of the HSU Researchers (before HSU)

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