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Parallelization of shallow water simulations on current multi-threaded systems

dc.contributor.authorLobeiras Blanco, Jacobo
dc.contributor.authorViñas Buceta, Moisés
dc.contributor.authorAmor, Margarita
dc.contributor.authorFraguela, Basilio B.
dc.contributor.authorArenaz Silva, Manuel
dc.contributor.authorGarcía Rodríguez, José Antonio
dc.contributor.authorCastro, M.J.
dc.date.accessioned2023-12-13T15:09:31Z
dc.date.available2023-12-13T15:09:31Z
dc.date.issued2013-11
dc.identifier.citationJ. Lobeiras et al., «Parallelization of shallow water simulations on current multi-threaded systems», The International Journal of High Performance Computing Applications, vol. 27, n.o 4, pp. 493-512, nov. 2013, doi: 10.1177/1094342012464800.es_ES
dc.identifier.issn1741-2846
dc.identifier.urihttp://hdl.handle.net/2183/34479
dc.descriptionLobeiras, J., Viñas, M., Amor, M., Fraguela, B.B., Arenaz, M., García, J., Castro, M. Parallelization of shallow water simulations on current multi-threaded systems. The International Journal of High Performance Computing Applications 27, 493–512. © 2013 The Author(s), © SAGE Publications. https://doi.org/10.1177/1094342012464800es_ES
dc.description.abstract[Abstract]: In this work, several parallel implementations of a numerical model of pollutant transport on a shallow water system are presented. These parallel implementations are developed in two phases. First, the sequential code is rewritten to exploit the stream programming model. And second, the streamed code is targeted for current multi-threaded systems, in particular, multi-core CPUs and modern GPUs. The performance is evaluated on a multi-core CPU using OpenMP, and on a GPU using the streaming-oriented programming language Brook+, as well as the standard language for heterogeneous systems, OpenCL.es_ES
dc.description.sponsorshipFunding This work was supported by the Galician Government (Consolidation of Competitive Research Groups, Xunta de Galicia ref. 2010/6, projects INCITE08PXIB105161PR and 08TIC001206PR), the Ministry of Science and Innovation, cofunded by the FEDER funds of the European Union (grant number TIN2010-16735, and project numbers MTM2009-11923 and MTM2010-21135).es_ES
dc.description.sponsorshipXunta de Galicia; INCITE08PXIB105161PRes_ES
dc.description.sponsorshipXunta de Galicia; 08TIC001206PRes_ES
dc.language.isoenges_ES
dc.publisherSAGE Journalses_ES
dc.relationinfo:eu-repo/grantAgreement/MICINN/Plan Nacional de I+D+i 2008-2011/MTM2009-11923/ES/Metodos Numericos Para Sistemas Hiperbolicos No Conservativos: Desarrollo De Algoritmos Eficientes Y Aplicacion A La Simulacion De Flujos Geofisicos 2es_ES
dc.relationinfo:eu-repo/grantAgreement/MICINN/Plan Nacional de I+D+i 2008-2011/MTM2010-21135-C02-01/ES/MODELOS, ANALISIS MATEMATICO Y RESOLUCION NUMERICA DE ALGUNOS PROBLEMAS EN CIENCIA E INGENIERIA BASADOS EN EDPSes_ES
dc.relation.urihttps://doi.org/10.1177/1094342012464800es_ES
dc.rightsAtribución-NoComercial-SinDerivadas 3.0 Españaes_ES
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/es/*
dc.subjectShallow wateres_ES
dc.subjectPollutant transportes_ES
dc.subjectStream programminges_ES
dc.subjectCompiler parallelizing transformationses_ES
dc.subjectGPUes_ES
dc.subjectOpenMPes_ES
dc.subjectBrook+es_ES
dc.subjectOpenCLes_ES
dc.titleParallelization of shallow water simulations on current multi-threaded systemses_ES
dc.typeinfo:eu-repo/semantics/articlees_ES
dc.rights.accessinfo:eu-repo/semantics/openAccesses_ES
UDC.journalTitleThe International Journal of High Performance Computing Applicationses_ES
UDC.volume27es_ES
UDC.issue4es_ES
UDC.startPage493es_ES
UDC.endPage512es_ES


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