A double adaptive algorithm for multidimensional integration on multicore based HPC systems (Articolo in rivista)

Type
Label
  • A double adaptive algorithm for multidimensional integration on multicore based HPC systems (Articolo in rivista) (literal)
Anno
  • 2012-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1007/s10766-011-0191-4 (literal)
Alternative label
  • Laccetti G.; Lapegna M.; Mele V.; Romano D.; Murli A. (2012)
    A double adaptive algorithm for multidimensional integration on multicore based HPC systems
    in International journal of parallel programming
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Laccetti G.; Lapegna M.; Mele V.; Romano D.; Murli A. (literal)
Pagina inizio
  • 397 (literal)
Pagina fine
  • 409 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#url
  • http://www.scopus.com/inward/record.url?eid=2-s2.0-84862129355&partnerID=q2rCbXpz (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 40 (literal)
Rivista
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo
  • 4 (literal)
Note
  • Scopu (literal)
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • Department of Mathematics and Applications, University of Naples Federico II, Via Cintia Monte S.Angelo, Naples 80126, Italy; ICAR-CNR, Via Pietro Castellino 111, Naples 80131, Italy; SPACI C/o, Department of Mathematics and Applications, University of Naples Federico II, Via Cintia Monte S.Angelo, Naples 80126, Italy (literal)
Titolo
  • A double adaptive algorithm for multidimensional integration on multicore based HPC systems (literal)
Abstract
  • In this work, a parallel double adaptive algorithm for the computation of a multidimensional integral on multicore based multicomputer systems is described. This new algorithm is the revision of a procedure developed by one of the present authors for multicomputer systems, with the aim to introduce features for an efficient implementation in multicore based hierarchical environments. Two different adaptive strategies have been combined together in the algorithm: a first procedure is responsible for load balancing among the system nodes and a second one is responsible for coordinating the cores within a single node. The performance is analyzed and experimental results on a Blade Server with 8 nodes and 2 quad-core CPUs per node have been achieved. © 2011 Springer Science+Business Media, LLC. (literal)
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