Change search
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf
Performance engineering of GemsFDTD computational electromagnetics solver
KTH, School of Computer Science and Communication (CSC), Centres, Centre for High Performance Computing, PDC.
2012 (English)In: Applied Parallel and Scientific Computing, Springer Berlin/Heidelberg, 2012, Vol. 7133 LNCS, no PART 1, 314-324 p.Conference paper, Published paper (Refereed)
Abstract [en]

Since modern high-performance computer systems consist of many hardware components and software layers, they present severe challenges for application developers who are primarily domain scientists and not experts with continually evolving hardware and system software. Effective tools for performance analysis are therefore decisive when developing performant scalable parallel applications. Such tools must be convenient to employ in the application development process and analysis must be both clear to interpret and yet comprehensive in the level of detail provided. We describe how the Scalasca toolset was applied in engineering the GemsFDTD computational electromagnetics solver, and the dramatic performance and scalability gains thereby achieved.

Place, publisher, year, edition, pages
Springer Berlin/Heidelberg, 2012. Vol. 7133 LNCS, no PART 1, 314-324 p.
Series
Lecture Notes in Computer Science, ISSN 0302-9743 ; 7133
Keyword [en]
computational electromagnetics, MPI, parallel execution tuning, performance engineering, scalability, Application developers, Application development process, Effective tool, Hardware components, High-performance computers, Level of detail, Parallel application, Parallel executions, Performance analysis, System softwares, Toolsets
National Category
Computer and Information Science
Identifiers
URN: urn:nbn:se:kth:diva-99529DOI: 10.1007/978-3-642-28151-8_31ISI: 000309713800031Scopus ID: 2-s2.0-84857467026ISBN: 978-364228150-1 (print)OAI: oai:DiVA.org:kth-99529DiVA: diva2:542431
Conference
10th International Conference on Applied Parallel and Scientific Computing, PARA 2010; Reykjavik; 6 June 2010 through 9 June 2010
Note

QC 20120801

Available from: 2012-08-01 Created: 2012-07-31 Last updated: 2012-11-29Bibliographically approved

Open Access in DiVA

No full text

Other links

Publisher's full textScopus

Search in DiVA

By author/editor
Andersson, Ulf
By organisation
Centre for High Performance Computing, PDC
Computer and Information Science

Search outside of DiVA

GoogleGoogle Scholar

doi
isbn
urn-nbn

Altmetric score

doi
isbn
urn-nbn
Total: 66 hits
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf