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Challenges in Extreme Engineering Algorithms

Basermann, Achim (2016) Challenges in Extreme Engineering Algorithms. In: ISC High Performance 2016. ISC High Performance 2016 (ISC2016), 19.-23. Juni 2016, Frankfurt, Deutschland.

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Abstract

Engineering simulations like aircraft, helicopter or safe building design on massively parallel hardware result in extreme challenges regarding algorithm and software framework development. Algorithms must be robust, scalable and allow for highly accurate computations, in many cases for the solution of time-dependent and non-linear engineering problems. Software frameworks must exploit hardware parallelism on several levels, must be tuneable for different, heterogeneous computing systems and must be easily to maintain. The latter is usually supported by a component-wise framework structure. Engineering simulations often require coupling of several application components. This is a particular challenge for the underlying parallel algorithms, for example regarding convergence and communication behavior as well as load balancing. This session presents highly parallel frameworks and algorithms for helicopter design as well as for the simulation of seismic waves and building vibrations. The latter framework exploits autotuning for performance optimization.

Item URL in elib:https://elib.dlr.de/110047/
Document Type:Conference or Workshop Item (Speech)
Title:Challenges in Extreme Engineering Algorithms
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Basermann, AchimAchim.Basermann (at) dlr.dehttps://orcid.org/0000-0003-3637-3231
Date:2016
Journal or Publication Title:ISC High Performance 2016
Refereed publication:Yes
Open Access:Yes
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Status:Published
Keywords:engineering applications; extreme parallelism; robustness; numerical algorithms; scalability; helicopter design; building vibrations; performance optimization
Event Title:ISC High Performance 2016 (ISC2016)
Event Location:Frankfurt, Deutschland
Event Type:international Conference
Event Dates:19.-23. Juni 2016
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Space
HGF - Program Themes:Space Technology
DLR - Research area:Raumfahrt
DLR - Program:R SY - Technik für Raumfahrtsysteme
DLR - Research theme (Project):R - Vorhaben SISTEC
Location: Köln-Porz
Institutes and Institutions:Institut of Simulation and Software Technology
Deposited By: Basermann, Dr.-Ing. Achim
Deposited On:22 Dec 2016 17:16
Last Modified:31 Jul 2019 20:07

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