Operational Numerical Weather Prediction systems based on Linux cluster architectures (Articolo in rivista)

Type
Label
  • Operational Numerical Weather Prediction systems based on Linux cluster architectures (Articolo in rivista) (literal)
Anno
  • 2005-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1393/ncc/i2005-10183-4 (literal)
Alternative label
  • Pasqui M., Baldi M., Giuliani G., Gozzini B., Maracchi G.,Montagnani S., Ruffo L. (2005)
    Operational Numerical Weather Prediction systems based on Linux cluster architectures
    in Il Nuovo cimento della Società italiana di fisica. C. Geophysics and space physics (Testo stamp.); Società Italiana di Fisica, Bologna (Italia)
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Pasqui M., Baldi M., Giuliani G., Gozzini B., Maracchi G.,Montagnani S., Ruffo L. (literal)
Pagina inizio
  • 205 (literal)
Pagina fine
  • 213 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 28 (literal)
Rivista
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo
  • 2 (literal)
Note
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • IBIMET-CNR - Via Caproni 8, 50145 Firenze, Italy LaMMA-IBIMET - Via Madonna del Piano, 50019 Sesto Fiorentino (Firenze), Italy (literal)
Titolo
  • Operational Numerical Weather Prediction systems based on Linux cluster architectures (literal)
Abstract
  • The progress in weather forecast and atmospheric science has been always closely linked to the improvement of computing technology. In order to have more accurate weather forecasts and climate predictions, more powerful computing resources are needed, in addition to more complex and better-performing numerical models. To overcome such a large computing request, powerful workstations or massive parallel systems have been used. In the last few years, parallel architectures, based on the Linux operating system, have been introduced and became popular, representing real\"high performance-low cost\" systems. In this work the Linux cluster experience achieved at the Laboratory for Meteorology and Environmental Analysis (LaMMA-CNR-IBIMET) is described and tips and performances analysed. (literal)
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