Graphics processing unit implementation of lattice Boltzmann models for flowing soft systems (Articolo in rivista)

Type
Label
  • Graphics processing unit implementation of lattice Boltzmann models for flowing soft systems (Articolo in rivista) (literal)
Anno
  • 2010-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1103/PhysRevE.80.066707 (literal)
Alternative label
  • Bernaschi M, Rossi L, Benzi R, Sbragaglia M, Succi S. (2010)
    Graphics processing unit implementation of lattice Boltzmann models for flowing soft systems
    in Physical review. E, Statistical, nonlinear, and soft matter physics (Print)
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Bernaschi M, Rossi L, Benzi R, Sbragaglia M, Succi S. (literal)
Pagina inizio
  • 066707-1 (literal)
Pagina fine
  • 066707-7 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 80 (literal)
Rivista
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo
  • 6 (literal)
Note
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • 1. CNR, Ist Applicaz Calcolo, I-00185 Rome, Italy 2. Univ Roma Tor Vergata, Ist Nazl Fis Nucl, I-00133 Rome, Italy 3. Freiburg Inst Adv Studies, Freiburg, Germany (literal)
Titolo
  • Graphics processing unit implementation of lattice Boltzmann models for flowing soft systems (literal)
Abstract
  • A graphic processing unit (GPU) implementation of the multicomponent lattice Boltzmann equation with multirange interactions for soft-glassy materials [\"glassy\" lattice Boltzmann (LB)] is presented. Performance measurements for flows under shear indicate a GPU/CPU speed up in excess of 10 for 1024(2) grids. Such significant speed up permits to carry out multimillion time-steps simulations of 1024(2) grids within tens of hours of GPU time, thereby considerably expanding the scope of the glassy LB toward the investigation of long-time relaxation properties of soft-flowing glassy materials. (literal)
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