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Numerical Simulation of Pollutant Transport in a Shallow-Water System on the Cell Heterogeneous Processor
dc.contributor.author | González, Carlos H. | |
dc.contributor.author | Fraguela, Basilio B. | |
dc.contributor.author | Andrade, Diego | |
dc.contributor.author | García Rodríguez, José Antonio | |
dc.contributor.author | Castro, M.J. | |
dc.date.accessioned | 2021-11-29T18:23:22Z | |
dc.date.available | 2021-11-29T18:23:22Z | |
dc.date.issued | 2013 | |
dc.identifier.citation | González, C.H., Fraguela, B.B., Andrade, D. et al. Numerical simulation of pollutant transport in a shallow-water system on the Cell heterogeneous processor. J Supercomput 65, 1089–1103 (2013). https://doi.org/10.1007/s11227-012-0862-y | es_ES |
dc.identifier.uri | http://hdl.handle.net/2183/28990 | |
dc.description.abstract | [Abstract] This paper presents an implementation, optimized for the Cell processor, of a finite volume numerical scheme for 2D shallow-water systems with pollutant transport. A description of the special architecture and programming required by the Cell processor motivates the methodology to develop optimized implementations for this platform. This process involves parallelization, data structure reorganization, explicit transfers of data and computation vectorization. Our implementation, tested using a realistic problem, achieves very good speedups with respect to the sequential execution on a standard CPU. | es_ES |
dc.description.sponsorship | This work was partially supported by the Science and Innovation Ministry of Spain (Projects TIN2010-16735, MTM2010-21135-C02-01 and MTM2009-11923), Xunta de Galicia CN2012/211 (partially supported by FEDER funds), and the FPU program of the Spanish Government (ref AP2009-4752) | es_ES |
dc.description.sponsorship | Xunta de Galicia; CN 2012/211 | es_ES |
dc.language.iso | eng | es_ES |
dc.publisher | Springer | es_ES |
dc.relation | info:eu-repo/grantAgreement/MICINN/Plan Nacional de I+D+i 2008-2011/TIN2010-16735/ES/ARQUITECTURAS, SISTEMAS Y HERRAMIENTAS PARA COMPUTACION DE ALTAS PRESTACIONES | |
dc.relation | info: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 EDPS | |
dc.relation | info: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 2 | |
dc.relation | info:eu-repo/grantAgreement/ME/Plan Nacional de I+D+i 2008-2011/AP2009-4752/ES/ | |
dc.relation.uri | https://doi.org/10.1007/s11227-012-0862-y | es_ES |
dc.rights | This version of the article has been accepted for publication, after peer review and is subject to Springer Nature’s AM terms of use, but is not the Version of Record and does not reflect post-acceptance improvements, or any corrections. The Version of Record is available online at: http://dx.doi.org/10.1007/s11227-012-0862-y | es_ES |
dc.subject | High performance computing | es_ES |
dc.subject | Finite volume method | es_ES |
dc.subject | Vectorization | es_ES |
dc.subject | Parallelism | es_ES |
dc.subject | Heterogeneous architectures | es_ES |
dc.title | Numerical Simulation of Pollutant Transport in a Shallow-Water System on the Cell Heterogeneous Processor | es_ES |
dc.type | info:eu-repo/semantics/article | es_ES |
dc.rights.access | info:eu-repo/semantics/openAccess | es_ES |
UDC.journalTitle | The Journal of Supercomputing | es_ES |
UDC.volume | 65 | es_ES |
UDC.startPage | 1089 | es_ES |
UDC.endPage | 1103 | es_ES |
dc.identifier.doi | 10.1007/s11227-012-0862-y |
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