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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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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
Title:HICFD – Highly Efficient Implementation of CFD Codes for HPC Many-Core Architectures
Authors:
AuthorsInstitution or Email of Authors
Basermann, AchimSC-VSS
Kersken, Hans-PeterSC-VSS
Schreiber, AndreasSC-VSS
Gerhold, ThomasAS
Jägersküpper, JensAS
Kroll, NorbertAS
Backhaus, JanAT
Kügeler, EdmundAT
Alrutz, ThomasT-Systems SfR GmbH
Simmendinger, ChristianT-Systems SfR GmbH
Feldhoff, KimTechnische Universität Dresden, ZIH
Krzikalla, OlafTechnische Universität Dresden, ZIH
Müller-Pfefferkorn, RalphTechnische Universität Dresden, ZIH
Puetz, MathiasIBM Deutschland GmbH
Aumann, PetraAirbus Deutschland GmbH, Aerodynamic Tools and Simulation
Knobloch, OlafAirbus Deutschland GmbH, Aerodynamic Tools and Simulation
Hunger, Jörg HungerMTU Aero Engines GmbH
Date:15 February 2012
Refereed publication:Yes
DOI:10.1007/978-3-642-24025-6_1
Page Range:pp. 1-13
Editors:
EditorsEmail
Bischof, ChristianRWTH Aachen
Hegering, Heinz-GerdTU München
Nagel, Wolfgang E.TU Dresden
Wittum, GabrielUniversität Frankfurt
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 (old)
HGF - Program:Space (old)
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: Braunschweig , Göttingen , Köln-Porz
Institutes and Institutions:Institute of Aerodynamics and Flow Technology > C²A²S²E - Center for Computer Applications in AeroSpace Science and Engineering
Institute of Propulsion Technology > Numerical Methodes
Institut of Simulation and Software Technology
Institut of Simulation and Software Technology > Distributed Systems and Component Software
Deposited By: Achim Basermann
Deposited On:01 Mar 2012 08:05
Last Modified:23 Dec 2013 11:10

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