BubbleSched, plate-forme de conception d'ordonnanceurs de threads sur machines hiérarchiques
hal.structure.identifier | Laboratoire Bordelais de Recherche en Informatique [LaBRI] | |
hal.structure.identifier | Efficient runtime systems for parallel architectures [RUNTIME] | |
dc.contributor.author | THIBAULT, Samuel | |
hal.structure.identifier | Laboratoire Bordelais de Recherche en Informatique [LaBRI] | |
hal.structure.identifier | Efficient runtime systems for parallel architectures [RUNTIME] | |
dc.contributor.author | NAMYST, Raymond | |
hal.structure.identifier | Laboratoire Bordelais de Recherche en Informatique [LaBRI] | |
hal.structure.identifier | Efficient runtime systems for parallel architectures [RUNTIME] | |
dc.contributor.author | WACRENIER, Pierre-André | |
dc.date.accessioned | 2024-04-15T09:54:14Z | |
dc.date.available | 2024-04-15T09:54:14Z | |
dc.date.created | 2006 | |
dc.date.issued | 2008 | |
dc.identifier.issn | 0752-4072 | |
dc.identifier.uri | https://oskar-bordeaux.fr/handle/20.500.12278/198657 | |
dc.description.abstractEn | Exploiting full computational power of hierarchical multiprocessor machines with irregular multithreaded applications requires a very careful distribution of threads and data. To achieve most of the available performance, programmers often have to forget about portability and wire down ad hoc placement strategies that highly depend on the architecture. To guarantee the portability of performance, we have defined abstractions called ``bubbles'' for capturing both the hierarchical structure of the application's parallelism, and the hierarchical architecture of the targeted machine. We have defined a set of high level primitives to ease the implementation of dedicated, efficient and portable schedulers. We show the relevance of our approach and describe the mechanisms we developped for easily implementing such schedulers. | |
dc.language.iso | fr | |
dc.publisher | Lavoisier | |
dc.subject.en | Threads | |
dc.subject.en | Scheduling | |
dc.subject.en | Bubbles | |
dc.subject.en | NUMA | |
dc.subject.en | SMP | |
dc.subject.en | Multicore | |
dc.title | BubbleSched, plate-forme de conception d'ordonnanceurs de threads sur machines hiérarchiques | |
dc.type | Article de revue | |
dc.identifier.doi | 10.3166/TSI.27.345-371 | |
dc.subject.hal | Informatique [cs]/Calcul parallèle, distribué et partagé [cs.DC] | |
bordeaux.journal | Revue des Sciences et Technologies de l'Information - Série TSI : Technique et Science Informatiques | |
bordeaux.page | 345-371 | |
bordeaux.volume | 27 | |
bordeaux.hal.laboratories | Laboratoire Bordelais de Recherche en Informatique (LaBRI) - UMR 5800 | * |
bordeaux.issue | 3-4/2008 | |
bordeaux.institution | Université de Bordeaux | |
bordeaux.institution | Bordeaux INP | |
bordeaux.institution | CNRS | |
bordeaux.peerReviewed | oui | |
hal.identifier | inria-00329960 | |
hal.version | 1 | |
hal.popular | non | |
hal.audience | Nationale | |
hal.origin.link | https://hal.archives-ouvertes.fr//inria-00329960v1 | |
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