A parallelisable multi-level banded diffusion scheme for computing balanced partitions with smooth boundaries
| hal.structure.identifier | Laboratoire Bordelais de Recherche en Informatique [LaBRI] | |
| hal.structure.identifier | Algorithms and high performance computing for grand challenge applications [SCALAPPLIX] | |
| dc.contributor.author | PELLEGRINI, François | |
| dc.contributor.editor | A.-M. Kermarrec | |
| dc.contributor.editor | L. Bougé | |
| dc.contributor.editor | T. Priol | |
| dc.date.accessioned | 2024-04-15T09:55:27Z | |
| dc.date.available | 2024-04-15T09:55:27Z | |
| dc.date.created | 2007-08 | |
| dc.date.issued | 2007-08 | |
| dc.date.conference | 2007-08-28 | |
| dc.identifier.uri | https://oskar-bordeaux.fr/handle/20.500.12278/198756 | |
| dc.description.abstractEn | Graph partitioning algorithms have yet to be improved, because graph-based local optimization algorithms do not compute smooth and globally-optimal frontiers, while global optimization algorithms are too expensive to be of practical use on large graphs. This paper presents a way to integrate a global optimization, diffusion algorithm in a banded multi-level framework, which dramatically reduces problem size while yielding balanced partitions with smooth boundaries. Since all of these algorithms do parallelize well, high-quality parallel graph partitioners built using these algorithms will have the same quality as state-of-the-art sequential partitioners | |
| dc.description.sponsorship | SOLveurs et SimulaTIons en Calculs Extrême - ANR-06-CIS6-0010 | |
| dc.language.iso | en | |
| dc.publisher | Springer | |
| dc.source.title | Euro-Par 2007 Parallel Processing | |
| dc.subject.en | graph partitioning | |
| dc.subject.en | band | |
| dc.subject.en | diffusion | |
| dc.subject.en | aspect ratio | |
| dc.subject.en | jug | |
| dc.subject.en | danaides | |
| dc.title.en | A parallelisable multi-level banded diffusion scheme for computing balanced partitions with smooth boundaries | |
| dc.type | Communication dans un congrès | |
| dc.identifier.doi | 10.1007/978-3-540-74466-5_22 | |
| dc.subject.hal | Informatique [cs]/Autre [cs.OH] | |
| dc.subject.hal | Informatique [cs]/Calcul parallèle, distribué et partagé [cs.DC] | |
| bordeaux.page | 195-204 | |
| bordeaux.volume | 4641 | |
| bordeaux.hal.laboratories | Laboratoire Bordelais de Recherche en Informatique (LaBRI) - UMR 5800 | * |
| bordeaux.institution | Université de Bordeaux | |
| bordeaux.institution | Bordeaux INP | |
| bordeaux.institution | CNRS | |
| bordeaux.conference.title | EuroPar | |
| bordeaux.country | FR | |
| bordeaux.title.proceeding | Euro-Par 2007 Parallel Processing | |
| bordeaux.conference.city | Rennes | |
| bordeaux.peerReviewed | oui | |
| hal.identifier | hal-00301427 | |
| hal.version | 1 | |
| hal.invited | non | |
| hal.proceedings | oui | |
| hal.popular | non | |
| hal.audience | Internationale | |
| hal.origin.link | https://hal.archives-ouvertes.fr//hal-00301427v1 | |
| bordeaux.COinS | ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.btitle=Euro-Par%202007%20Parallel%20Processing&rft.date=2007-08&rft.volume=4641&rft.spage=195-204&rft.epage=195-204&rft.au=PELLEGRINI,%20Fran%C3%A7ois&rft.genre=unknown |
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