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HICFD – Highly Efficient Implementation of CFD Codes for HPC Many-Core Architectures
Basermann, Achim and Kersken, Hans-Peter and Schreiber, Andreas and Gerhold, Thomas and Jägersküpper, Jens and Kroll, Norbert and Backhaus, Jan and Kügeler, Edmund and Alrutz, Thomas and Simmendinger, Christian and Feldhoff, Kim and Krzikalla, Olaf and Müller-Pfefferkorn, Ralph and Puetz, Mathias and Aumann, Petra and Knobloch, Olaf and Hunger, Jörg Hunger (2012) HICFD – Highly Efficient Implementation of CFD Codes for HPC Many-Core Architectures. Springer Berlin Heidelberg. ISBN 978-3-642-24024-9.
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Official URL: http://www.springer.com
Abstract
The objective of the German BMBF research project Highly Efficient Implementation of CFD Codes for HPC Many-Core Architectures (HICFD) is to develop new methods and tools for the analysis and optimization of the performance of parallel computational fluid dynamics (CFD) codes on high performance computer systems with many-core processors. In the work packages of the project it is investigated how the performance of parallel CFD codes written in C can be increased by the optimal use of all parallelism levels. On the highest level MPI is utilized. Furthermore, on the level of the many-core architecture, highly scaling, hybrid OpenMP/MPI methods are implemented. On the level of the processor cores the parallel SIMD units provided by modern CPUs are exploited.
| Document Type: | Proceedings | ||||||||||||||||||||||||||||||||||||
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| Title: | HICFD – Highly Efficient Implementation of CFD Codes for HPC Many-Core Architectures | ||||||||||||||||||||||||||||||||||||
| Authors: |
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| Date: | 15 February 2012 | ||||||||||||||||||||||||||||||||||||
| Refereed publication: | Yes | ||||||||||||||||||||||||||||||||||||
| DOI: | 10.1007/978-3-642-24025-6_1 | ||||||||||||||||||||||||||||||||||||
| Page Range: | pp. 1-13 | ||||||||||||||||||||||||||||||||||||
| Editors: |
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| Publisher: | Springer Berlin Heidelberg | ||||||||||||||||||||||||||||||||||||
| ISBN: | 978-3-642-24024-9 | ||||||||||||||||||||||||||||||||||||
| Status: | Published | ||||||||||||||||||||||||||||||||||||
| Keywords: | CFD, HPC, many-core architectures, MPI, OpenMP, SIMD, partitioning, sparse linear systems, iterative solvers, SIMD tools, Vampir tool | ||||||||||||||||||||||||||||||||||||
| HGF - Research field: | Aeronautics, Space and Transport | ||||||||||||||||||||||||||||||||||||
| HGF - Program: | Space | ||||||||||||||||||||||||||||||||||||
| HGF - Program Themes: | W SY - Technik für Raumfahrtsysteme | ||||||||||||||||||||||||||||||||||||
| DLR - Research area: | Space | ||||||||||||||||||||||||||||||||||||
| DLR - Program: | W SY - Technik für Raumfahrtsysteme | ||||||||||||||||||||||||||||||||||||
| DLR - Research theme (Project): | W - Vorhaben SISTEC (old) | ||||||||||||||||||||||||||||||||||||
| Location: | Köln-Porz , Braunschweig , Göttingen | ||||||||||||||||||||||||||||||||||||
| Institutes and Institutions: | Institute of Propulsion Technology > Numerical Methodes Institut of Simulation and Software Technology Institut of Simulation and Software Technology > Distributed Systems and Component Software Institute of Aerodynamics and Flow Technology > C²A²S²E - Center for Computer Applications in AeroSpace Science and Engineering | ||||||||||||||||||||||||||||||||||||
| Deposited By: | Achim Basermann | ||||||||||||||||||||||||||||||||||||
| Deposited On: | 01 Mar 2012 08:05 | ||||||||||||||||||||||||||||||||||||
| Last Modified: | 28 Feb 2013 14:54 |
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