Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 민조홍 | * |
dc.date.accessioned | 2016-08-28T12:08:25Z | - |
dc.date.available | 2016-08-28T12:08:25Z | - |
dc.date.issued | 2012 | * |
dc.identifier.issn | 0021-9991 | * |
dc.identifier.other | OAK-8810 | * |
dc.identifier.uri | https://dspace.ewha.ac.kr/handle/2015.oak/222670 | - |
dc.description.abstract | We report on the performance of a parallel algorithm for solving the Poisson equation on irregular domains. We use the spatial discretization of Gibou et al. (2002) . [6] for the Poisson equation with Dirichlet boundary conditions, while we use a finite volume discretization for imposing Neumann boundary conditions (Ng et al., 2009; Purvis and Burkhalter, 1979) . [8,10]. The parallelization algorithm is based on the Cuthill-McKee ordering. Its implementation is straightforward, especially in the case of shared memory machines, and produces significant speedup; about three times on a standard quad core desktop computer and about seven times on a octa core shared memory cluster. The implementation code is posted on the authors' web pages for reference. © 2012 Elsevier Inc. | * |
dc.language | English | * |
dc.title | On the performance of a simple parallel implementation of the ILU-PCG for the Poisson equation on irregular domains | * |
dc.type | Article | * |
dc.relation.issue | 14 | * |
dc.relation.volume | 231 | * |
dc.relation.index | SCI | * |
dc.relation.index | SCIE | * |
dc.relation.index | SCOPUS | * |
dc.relation.startpage | 4531 | * |
dc.relation.lastpage | 4536 | * |
dc.relation.journaltitle | Journal of Computational Physics | * |
dc.identifier.doi | 10.1016/j.jcp.2012.02.023 | * |
dc.identifier.wosid | WOS:000304257600001 | * |
dc.identifier.scopusid | 2-s2.0-84861232341 | * |
dc.author.google | Gibou F. | * |
dc.author.google | Min C. | * |
dc.contributor.scopusid | 민조홍(57217858452) | * |
dc.date.modifydate | 20231123104234 | * |