000130476 001__ 130476
000130476 005__ 20240125162930.0
000130476 0247_ $$2doi$$a10.1016/j.cageo.2015.02.010
000130476 0248_ $$2sideral$$a89696
000130476 037__ $$aART-2015-89696
000130476 041__ $$aeng
000130476 100__ $$0(orcid)0000-0002-1185-8470$$aLacasta,A.$$uUniversidad de Zaragoza
000130476 245__ $$aAn efficient solution for hazardous geophysical flows simulation using GPUs
000130476 260__ $$c2015
000130476 5060_ $$aAccess copy available to the general public$$fUnrestricted
000130476 5203_ $$aThe movement of poorly sorted material over steep areas constitutes a hazardous environmental problem. Computational tools help in the predictions
of such landslides. The main drawback is the high computational effort required for obtaining accurate numerical solutions. In order to overcome this
problem, this work proposes the use of GPUs for decreasing significantly the simulation time. The numerical scheme implemented in GPU is based on a
finite volume scheme and it was validated in previous work with exact solutions and experimental data. The computational times obtained with the
Graphical Hardware technology are compared against Single-Core (sequential) and Multi-Core (parallel) CPU implementations.
000130476 540__ $$9info:eu-repo/semantics/openAccess$$aby-nc-nd$$uhttp://creativecommons.org/licenses/by-nc-nd/3.0/es/
000130476 590__ $$a2.474$$b2015
000130476 591__ $$aCOMPUTER SCIENCE, INTERDISCIPLINARY APPLICATIONS$$b19 / 104 = 0.183$$c2015$$dQ1$$eT1
000130476 591__ $$aGEOSCIENCES, MULTIDISCIPLINARY$$b47 / 183 = 0.257$$c2015$$dQ2$$eT1
000130476 592__ $$a1.165$$b2015
000130476 593__ $$aInformation Systems$$c2015$$dQ1
000130476 593__ $$aComputers in Earth Sciences$$c2015$$dQ2
000130476 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/acceptedVersion
000130476 700__ $$0(orcid)0000-0002-2985-1023$$aJuez,C.$$uUniversidad de Zaragoza
000130476 700__ $$0(orcid)0000-0002-1386-5543$$aMurillo,J.$$uUniversidad de Zaragoza
000130476 700__ $$0(orcid)0000-0001-8674-1042$$aGarcía-Navarro,P.$$uUniversidad de Zaragoza
000130476 7102_ $$15001$$2600$$aUniversidad de Zaragoza$$bDpto. Ciencia Tecnol.Mater.Fl.$$cÁrea Mecánica de Fluidos
000130476 773__ $$g78 (2015), 63-72$$pComput. geosci.$$tCOMPUTERS & GEOSCIENCES$$x0098-3004
000130476 8564_ $$s329439$$uhttps://zaguan.unizar.es/record/130476/files/texto_completo.pdf$$yPostprint
000130476 8564_ $$s1405670$$uhttps://zaguan.unizar.es/record/130476/files/texto_completo.jpg?subformat=icon$$xicon$$yPostprint
000130476 909CO $$ooai:zaguan.unizar.es:130476$$particulos$$pdriver
000130476 951__ $$a2024-01-25-15:13:52
000130476 980__ $$aARTICLE