Skip to Main content Skip to Navigation
Conference papers

Numerical Reproducibility in open TELEMAC: A Case Study within the Tomawac Library

Rafife Nheili 1 Philippe Langlois 1 Christophe Denis 2, 3 
1 DALI - Digits, Architectures et Logiciels Informatiques
LIRMM - Laboratoire d'Informatique de Robotique et de Microélectronique de Montpellier, UPVD - Université de Perpignan Via Domitia
2 CMLA - Centre de Mathématiques et de Leurs Applications
3 EDF R&D - EDF R&D
Abstract : The lack of numerical reproducibility for parallel floating-point computations is a stringent problem for HPC numerical simula-tions. Reproducibility is indeed desirable for code verification, testing, debugging and even for certification authority agreement. We describe and analyse strategies towards numerically reproducible simulations with a well known open source software for computational fluid dynamics.
Document type :
Conference papers
Complete list of metadata

Cited literature [3 references]  Display  Hide  Download
https://hal-lirmm.ccsd.cnrs.fr/lirmm-01101715
Contributor : Philippe Langlois Connect in order to contact the contributor
Submitted on : Friday, January 9, 2015 - 2:24:36 PM
Last modification on : Friday, August 5, 2022 - 2:56:33 PM
Long-term archiving on: : Friday, April 10, 2015 - 10:37:01 AM

File

Vignette du document
NheiliLangloisDenis.pdf
Files produced by the author(s)

Licence

Copyright

Identifiers

  • HAL Id : lirmm-01101715, version 1

Collections

CNRS | UNIV-PERP | ENS-CACHAN | DALI | LIRMM | UNIV-PARIS-SACLAY | MIPS | EDF | UNIV-MONTPELLIER | ENS-PARIS-SACLAY

Citation

Rafife Nheili, Philippe Langlois, Christophe Denis. Numerical Reproducibility in open TELEMAC: A Case Study within the Tomawac Library. HPCSET: High Performance Computing Simulation in Energy/Transport Domains, Jul 2015, Frankfurt, Germany. ⟨lirmm-01101715⟩

Export

BibTeX TEI DC DCterms EndNote Datacite

Share

Metrics

Record views

364

Files downloads

143