Parallel mesh adaptation using parallel graph partitioning
| hal.structure.identifier | Parallel tools for Numerical Algorithms and Resolution of essentially Hyperbolic problems [BACCHUS] | |
| dc.contributor.author | LACHAT, C | |
| hal.structure.identifier | Parallel tools for Numerical Algorithms and Resolution of essentially Hyperbolic problems [BACCHUS] | |
| hal.structure.identifier | Institut de Mathématiques de Bordeaux [IMB] | |
| dc.contributor.author | DOBRZYNSKI, C | |
| hal.structure.identifier | Laboratoire Bordelais de Recherche en Informatique [LaBRI] | |
| hal.structure.identifier | Parallel tools for Numerical Algorithms and Resolution of essentially Hyperbolic problems [BACCHUS] | |
| dc.contributor.author | PELLEGRINI, F | |
| dc.contributor.editor | Eugenio Oñate | |
| dc.contributor.editor | Xavier Oliver | |
| dc.contributor.editor | Antonio Huerta | |
| dc.date.accessioned | 2024-04-04T03:19:47Z | |
| dc.date.available | 2024-04-04T03:19:47Z | |
| dc.date.issued | 2014-07 | |
| dc.date.conference | 2014-07-20 | |
| dc.identifier.uri | https://oskar-bordeaux.fr/handle/20.500.12278/194537 | |
| dc.description.abstractEn | This paper presents a parallel remeshing algorithm for distributed-memory architectures. It is an iterative parallel algorithm that divides the areas to be remeshed into multiple pieces which can be distributed to as many processing elements as pos-sible, in order for these pieces to be remeshed concurrently by a third-party sequential remesher. Then, remeshed pieces are reintegrated into the distributed mesh, and this pro-cess is iterated until all relevant areas of the mesh have been remeshed. Any sequential remesher can be used, provided it allows some of the mesh elements not to be modified, so as to preserve interfaces between pieces. Our method, which has been implemented in the PaMPA library, is validated by a set of experiments involving both isotropic and anisotropic meshes. | |
| dc.language.iso | en | |
| dc.publisher | CIMNE - International Center for Numerical Methods in Engineering | |
| dc.source.title | Proceedings of WCCM XI - ECCM V - ECFD VI | |
| dc.subject.en | high performance computing | |
| dc.subject.en | parallel remeshing | |
| dc.subject.en | distributed memory | |
| dc.subject.en | anisotropic mesh | |
| dc.subject.en | mesh adaptation | |
| dc.subject.en | parallel graph partitioning | |
| dc.title.en | Parallel mesh adaptation using parallel graph partitioning | |
| dc.type | Communication dans un congrès | |
| dc.subject.hal | Informatique [cs]/Calcul parallèle, distribué et partagé [cs.DC] | |
| bordeaux.page | 2612-2623 | |
| bordeaux.volume | 3 | |
| bordeaux.hal.laboratories | Institut de Mathématiques de Bordeaux (IMB) - UMR 5251 | * |
| bordeaux.institution | Université de Bordeaux | |
| bordeaux.institution | Bordeaux INP | |
| bordeaux.institution | CNRS | |
| bordeaux.conference.title | 5th European Conference on Computational Mechanics (ECCM V) | |
| bordeaux.country | ES | |
| bordeaux.title.proceeding | Proceedings of WCCM XI - ECCM V - ECFD VI | |
| bordeaux.conference.city | Barcelone | |
| bordeaux.peerReviewed | oui | |
| hal.identifier | hal-01099259 | |
| hal.version | 1 | |
| hal.invited | non | |
| hal.proceedings | oui | |
| hal.conference.organizer | IACM & ECCOMAS | |
| hal.conference.end | 2014-07-25 | |
| hal.popular | non | |
| hal.audience | Internationale | |
| hal.origin.link | https://hal.archives-ouvertes.fr//hal-01099259v1 | |
| bordeaux.COinS | ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.btitle=Proceedings%20of%20WCCM%20XI%20-%20ECCM%20V%20-%20ECFD%20VI&rft.date=2014-07&rft.volume=3&rft.spage=2612-2623&rft.epage=2612-2623&rft.au=LACHAT,%20C&DOBRZYNSKI,%20C&PELLEGRINI,%20F&rft.genre=unknown |
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