MGF: A grid-enabled MPI library (Articolo in rivista)

Type
Label
  • MGF: A grid-enabled MPI library (Articolo in rivista) (literal)
Anno
  • 2008-01-01T00:00:00+01:00 (literal)
Alternative label
  • Gregoretti Francesco, Laccetti Giuliano, Murli Almerico, Oliva Gennaro, Scafuri Umberto (2008)
    MGF: A grid-enabled MPI library
    in Future generation computer systems
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Gregoretti Francesco, Laccetti Giuliano, Murli Almerico, Oliva Gennaro, Scafuri Umberto (literal)
Pagina inizio
  • 158 (literal)
Pagina fine
  • 165 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 24 (literal)
Rivista
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo
  • 2 (literal)
Note
  • Scopus (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • Institute of High Performance Computing and Networking ICAR-CNR, Naples, Italy University of Naples Federico II, Naples, Italy (literal)
Titolo
  • MGF: A grid-enabled MPI library (literal)
Abstract
  • Computational Grids allow access to several computing resources interconnected in a distributed heterogeneous infrastructure for parallel computing. This powerful resource aggregation increases the application runtime environment complexity. A simple programming model, capable of hiding this complexity, facilitates the use of Grid technology in high-performance computing. The Message Passing Interface can play this role and makes the Grid more accessible to developers with parallel programming skills. In this paper we present MGF, a grid-enabled MPI implementation which extends the existing MPICH-G2. MGF aims are: to allow parallel MPI applications to be executed on Grids without source code modifications; to give programmers a detailed view of the execution system network topology; to use the most efficient channel available for point-to-point communications and finally, to improve collective operation efficiency by introducing a delegation mechanism. (literal)
Prodotto di
Autore CNR
Insieme di parole chiave

Incoming links:


Prodotto
Autore CNR di
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#rivistaDi
Insieme di parole chiave di
data.CNR.it