Matches in SemOpenAlex for { <https://semopenalex.org/work/W2026855204> ?p ?o ?g. }
Showing items 1 to 80 of
80
with 100 items per page.
- W2026855204 abstract "OpenMP/MPI hybrid parallel programming models were implemented to 3D finite-volume based simulation code for groundwater flow problems through heterogeneous porous media using parallel iterative solvers with multigrid preconditioning. Performance and robustness of the developed code has been evaluated on the T2K Open Supercomputer (T2K/Tokyo) using up to 8,192 cores through both of weak and strong scaling computations. Furthermore new strategy for solving equations at the coarsest level (coarse grid solver) was proposed and evaluated. New coarse grid solver improved the scalability of the multigrid solver dramatically. OpenMP/MPI hybrid parallel programming model, where one MPI process is applied to a single socket (HB 4x4) demonstrated the best performance and robustness for large-scale ill-conditioned problems with appropriate optimization and coarse grid solvers." @default.
- W2026855204 created "2016-06-24" @default.
- W2026855204 creator A5023942314 @default.
- W2026855204 date "2012-02-26" @default.
- W2026855204 modified "2023-10-03" @default.
- W2026855204 title "New strategy for coarse grid solvers in parallel multigrid methods using OpenMP/MPI hybrid programming models" @default.
- W2026855204 cites W2115786133 @default.
- W2026855204 doi "https://doi.org/10.1145/2141702.2141713" @default.
- W2026855204 hasPublicationYear "2012" @default.
- W2026855204 type Work @default.
- W2026855204 sameAs 2026855204 @default.
- W2026855204 citedByCount "12" @default.
- W2026855204 countsByYear W20268552042012 @default.
- W2026855204 countsByYear W20268552042013 @default.
- W2026855204 countsByYear W20268552042014 @default.
- W2026855204 countsByYear W20268552042016 @default.
- W2026855204 countsByYear W20268552042019 @default.
- W2026855204 crossrefType "proceedings-article" @default.
- W2026855204 hasAuthorship W2026855204A5023942314 @default.
- W2026855204 hasConcept C104317684 @default.
- W2026855204 hasConcept C11413529 @default.
- W2026855204 hasConcept C134306372 @default.
- W2026855204 hasConcept C137119250 @default.
- W2026855204 hasConcept C166782233 @default.
- W2026855204 hasConcept C173608175 @default.
- W2026855204 hasConcept C185592680 @default.
- W2026855204 hasConcept C187691185 @default.
- W2026855204 hasConcept C199360897 @default.
- W2026855204 hasConcept C2524010 @default.
- W2026855204 hasConcept C2778770139 @default.
- W2026855204 hasConcept C33923547 @default.
- W2026855204 hasConcept C41008148 @default.
- W2026855204 hasConcept C45374587 @default.
- W2026855204 hasConcept C459310 @default.
- W2026855204 hasConcept C48044578 @default.
- W2026855204 hasConcept C55493867 @default.
- W2026855204 hasConcept C63479239 @default.
- W2026855204 hasConcept C77088390 @default.
- W2026855204 hasConcept C83283714 @default.
- W2026855204 hasConcept C854659 @default.
- W2026855204 hasConcept C93779851 @default.
- W2026855204 hasConceptScore W2026855204C104317684 @default.
- W2026855204 hasConceptScore W2026855204C11413529 @default.
- W2026855204 hasConceptScore W2026855204C134306372 @default.
- W2026855204 hasConceptScore W2026855204C137119250 @default.
- W2026855204 hasConceptScore W2026855204C166782233 @default.
- W2026855204 hasConceptScore W2026855204C173608175 @default.
- W2026855204 hasConceptScore W2026855204C185592680 @default.
- W2026855204 hasConceptScore W2026855204C187691185 @default.
- W2026855204 hasConceptScore W2026855204C199360897 @default.
- W2026855204 hasConceptScore W2026855204C2524010 @default.
- W2026855204 hasConceptScore W2026855204C2778770139 @default.
- W2026855204 hasConceptScore W2026855204C33923547 @default.
- W2026855204 hasConceptScore W2026855204C41008148 @default.
- W2026855204 hasConceptScore W2026855204C45374587 @default.
- W2026855204 hasConceptScore W2026855204C459310 @default.
- W2026855204 hasConceptScore W2026855204C48044578 @default.
- W2026855204 hasConceptScore W2026855204C55493867 @default.
- W2026855204 hasConceptScore W2026855204C63479239 @default.
- W2026855204 hasConceptScore W2026855204C77088390 @default.
- W2026855204 hasConceptScore W2026855204C83283714 @default.
- W2026855204 hasConceptScore W2026855204C854659 @default.
- W2026855204 hasConceptScore W2026855204C93779851 @default.
- W2026855204 hasLocation W20268552041 @default.
- W2026855204 hasOpenAccess W2026855204 @default.
- W2026855204 hasPrimaryLocation W20268552041 @default.
- W2026855204 hasRelatedWork W2010935743 @default.
- W2026855204 hasRelatedWork W2072211365 @default.
- W2026855204 hasRelatedWork W2286533722 @default.
- W2026855204 hasRelatedWork W2582371418 @default.
- W2026855204 hasRelatedWork W2980205373 @default.
- W2026855204 hasRelatedWork W3000119417 @default.
- W2026855204 hasRelatedWork W3120906118 @default.
- W2026855204 hasRelatedWork W4289520059 @default.
- W2026855204 hasRelatedWork W4310279396 @default.
- W2026855204 hasRelatedWork W4323043748 @default.
- W2026855204 isParatext "false" @default.
- W2026855204 isRetracted "false" @default.
- W2026855204 magId "2026855204" @default.
- W2026855204 workType "article" @default.