Parallel simulation of Brownian dynamics on shared memory systems with OpenMP and Unified Parallel C

Simple item page
UDC.coleccionInvestigaciónes_ES
UDC.departamentoEnxeñaría de Computadoreses_ES
UDC.endPage1062es_ES
UDC.grupoInvGrupo de Arquitectura de Computadores (GAC)es_ES
UDC.issue3es_ES
UDC.journalTitleJournal of Supercomputinges_ES
UDC.startPage1050es_ES
UDC.volume65es_ES
dc.contributor.authorTeijeiro Barjas, Carlos
dc.contributor.authorSutmann, Godehard
dc.contributor.authorTaboada, Guillermo L.
dc.contributor.authorTouriño, Juan
dc.date.accessioned2018-11-08T15:49:56Z
dc.date.available2018-11-08T15:49:56Z
dc.date.issued2013-09
dc.descriptionThis is a post-peer-review, pre-copyedit version of an article published in The Journal of Supercomputing. The final authenticated version is available online at: https://doi.org/10.1007/s11227-012-0843-1es_ES
dc.description.abstract[Abstract] The simulation of particle dynamics is an essential method to analyze and predict the behavior of molecules in a given medium. This work presents the design and implementation of a parallel simulation of Brownian dynamics with hydrodynamic interactions for shared memory systems using two approaches: (1) OpenMP directives and (2) the Partitioned Global Address Space (PGAS) paradigm with the Unified Parallel C (UPC) language. The structure of the code is described, and different techniques for work distribution are analyzed in terms of efficiency, in order to select the most suitable strategy for each part of the simulation. Additionally, performance results have been collected from two representative NUMA systems, and they are studied and compared against the original sequential code.es_ES
dc.description.sponsorshipMinisterio de Ciencia e Innovación; TIN2010-16735es_ES
dc.description.sponsorshipSpanish network CAPAP-H3; TIN2010-12011-Ees_ES
dc.description.sponsorshipXunta de Galicia; 2010/6es_ES
dc.identifier.citationTeijeiro, C., Sutmann, G., Taboada, G.L. et al. J Supercomput (2013) 65: 1050. https://doi.org/10.1007/s11227-012-0843-1es_ES
dc.identifier.doi10.1007/s11227-012-0843-1
dc.identifier.issn0920-8542
dc.identifier.issn1573-0484
dc.identifier.urihttp://hdl.handle.net/2183/21254
dc.language.isoenges_ES
dc.publisherSpringer New York LLCes_ES
dc.relation.urihttps://doi.org/10.1007/s11227-012-0843-1es_ES
dc.rights.accessRightsopen accesses_ES
dc.subjectBrownian dynamicses_ES
dc.subjectParallel simulationes_ES
dc.subjectOpenMPes_ES
dc.subjectPGASes_ES
dc.subjectUPCes_ES
dc.subjectShared memoryes_ES
dc.titleParallel simulation of Brownian dynamics on shared memory systems with OpenMP and Unified Parallel Ces_ES
dc.typejournal articlees_ES
dspace.entity.typePublication
relation.isAuthorOfPublication86e306a5-99a1-4c43-8faa-720f0a9f0a34
relation.isAuthorOfPublication.latestForDiscovery86e306a5-99a1-4c43-8faa-720f0a9f0a34

Files

Original bundle

Now showing 1 - 1 of 1
Thumbnail Image
Name:
C._Teijeiro_2013_Parallel_Simulation_of_Brownian_Dynamics_on_Shared_Memory_Systems_with_OpenMP_and_Unified_Parallel_C.pdf
Size:
612.94 KB
Format:
Adobe Portable Document Format
Description:
Download

Collections

Investigación (FIC)