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
Visualization of Output from Large-Scale Brain Simulations
KTH, School of Computer Science and Communication (CSC), Computational Biology, CB. (Lansner)
KTH, School of Computer Science and Communication (CSC), Computational Biology, CB. (Lansner)
KTH, School of Computer Science and Communication (CSC), Computational Biology, CB. (Lansner)ORCID iD: 0000-0001-6553-823X
Visualization Group, SARA, Amsterdam, The Netherlands.
Show others and affiliations
2012 (English)Report (Other academic)
Abstract [en]

This project concerned the development of tools for visualization of output from brain simulations performed on supercomputers. The project had two main parts: 1) creating visualizations using large-scale simulation output from existing neural simulation codes, and 2) making extensions to  some of the existing codes to allow interactive runtime (in-situ) visualization. In 1) simulation data was converted to HDF5 format and split over multiple files. Visualization pipelines were created for different types of visualizations, e.g. voltage and calcium. In 2) by using the VisIt visualization application and its libsim library, simulation code was instrumented so that VisIt could access simulation data directly. The simulation code was instrumented and tested on different clusters where control of simulation was demonstrated and in-situ visualization of neural unit’s and population data was achieved.

Place, publisher, year, edition, pages
PRACE , 2012. , 20 p.
National Category
Computer Science
Identifiers
URN: urn:nbn:se:kth:diva-67472OAI: oai:DiVA.org:kth-67472DiVA: diva2:485014
Funder
Swedish e‐Science Research Center
Note

QC 20120309

Available from: 2012-03-09 Created: 2012-01-27 Last updated: 2013-04-09Bibliographically approved

Open Access in DiVA

fulltext(1076 kB)632 downloads
File information
File name FULLTEXT01.pdfFile size 1076 kBChecksum SHA-512
99b169a5cf56a0d3974e7a189353a224c5dc6de294ea8b202688d7d431cc0ec7845a4347f017c7e188c6e2e70cdf9219d375bef6f7965d92d7e0a3d7d008be6d
Type fulltextMimetype application/pdf

Other links

http://www.prace-ri.eu

Authority records BETA

Herman, Pawel

Search in DiVA

By author/editor
Benjaminsson, SimonSilverstein, DavidHerman, PawelLansner, Anders
By organisation
Computational Biology, CB
Computer Science

Search outside of DiVA

GoogleGoogle Scholar
Total: 632 downloads
The number of downloads is the sum of all downloads of full texts. It may include eg previous versions that are now no longer available

urn-nbn

Altmetric score

urn-nbn
Total: 522 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