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Towards an Exascale Enabled Sparse Solver Repository

Thies, Jonas and Galgon, Martin and Shahzad, Faisal and Alvermann, Andreas and Kreutzer, Moritz and Pieper, Andreas and Röhrig-Zöllner, Melven and Basermann, Achim and Fehske, Holger and Hager, Georg and Lang, Bruno and Wellein, Gerhard (2016) Towards an Exascale Enabled Sparse Solver Repository. In: Software for Exascale Computing - SPPEXA 2013-2015 Lecture Notes on Computer Science and Engineering, 113. Springer. pp. 295-316. doi: 10.1007/978331940528513. ISSN 1439-7358.

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As we approach the Exascale computing era, disruptive changes in the software landscape are required to tackle the challenges posed by manycore CPUs and accelerators. We discuss the development of a new `Exascale enabled' sparse solver repository (the ESSR) that addresses these challenges---from fundamental design considerations and development processes to actual implementations of some prototypical iterative schemes for computing eigenvalues of sparse matrices. Key features of the ESSR include holistic performance engineering, tight integration between software layers and mechanisms to mitigate hardware failures.

Item URL in elib:https://elib.dlr.de/100211/
Document Type:Contribution to a Collection
Title:Towards an Exascale Enabled Sparse Solver Repository
AuthorsInstitution or Email of AuthorsAuthor's ORCID iD
Thies, JonasJonas.Thies (at) dlr.deUNSPECIFIED
Galgon, Martingalgon (at) math.uni-wuppertal.deUNSPECIFIED
Shahzad, FaisalFaisal.Shahzad (at) rrze.fau.deUNSPECIFIED
Alvermann, AndreasErnst-Moritz-Arndt University of GreifswaldUNSPECIFIED
Kreutzer, MoritzErlangen Regional Computing CenterUNSPECIFIED
Pieper, AndreasPieper (at) physik.uni-greifswald.deUNSPECIFIED
Röhrig-Zöllner, MelvenMelven.Roehrig-Zoellner (at) dlr.deUNSPECIFIED
Basermann, AchimAchim.Basermann (at) dlr.dehttps://orcid.org/0000-0003-3637-3231
Fehske, HolgerErnst-Moritz-Arndt University of GreifswaldUNSPECIFIED
Hager, GeorgErlangen Regional Computing CenterUNSPECIFIED
Lang, Brunolang (at) math.uni-wuppertal.deUNSPECIFIED
Wellein, GerhardErlangen Regional Computing CenterUNSPECIFIED
Journal or Publication Title:Software for Exascale Computing - SPPEXA 2013-2015
Refereed publication:Yes
Open Access:Yes
Gold Open Access:No
In ISI Web of Science:No
DOI :10.1007/978331940528513
Page Range:pp. 295-316
Series Name:Lecture Notes on Computer Science and Engineering
Keywords:Exascale, sparse matrix, eigenvalue computations, software engineering
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Space
HGF - Program Themes:Space System Technology
DLR - Research area:Raumfahrt
DLR - Program:R SY - Space System Technology
DLR - Research theme (Project):R - Vorhaben SISTEC (old)
Location: Köln-Porz
Institutes and Institutions:Institut of Simulation and Software Technology > Distributed Systems and Component Software
Deposited By: Thies, Jonas
Deposited On:09 Dec 2015 16:16
Last Modified:31 Jul 2019 19:57

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