Many computationally intensive problems in engineering and science, such as those driven by Partial Differential Equations (PDEs), give rise to the solution of large and sparse linear systems of equations. Fast and efficient methods for their solution are very important because these systems usually occur in the innermost loop of the computational scheme. Parallelization is often necessary to achieve an acceptable level of performance. We report on our experience in applying a library of sparse linear algebra numerical software for parallel distributed memory machines; we experimented it from inside a well known fluid dynamics application code for engine simulation on Linux clusters.

Using a Parallel Library of Sparse Linear Algebra in a Fluid Dynamics Application Code on Linux Clusters / S., Filippone; P., D'Ambra; Colajanni, Michele. - STAMPA. - (2001), pp. 441-448. (Intervento presentato al convegno The international Parallel Computing conference (ParCo) 2001 tenutosi a Napoli nel 4-7 settembre).

Using a Parallel Library of Sparse Linear Algebra in a Fluid Dynamics Application Code on Linux Clusters

COLAJANNI, Michele
2001

Abstract

Many computationally intensive problems in engineering and science, such as those driven by Partial Differential Equations (PDEs), give rise to the solution of large and sparse linear systems of equations. Fast and efficient methods for their solution are very important because these systems usually occur in the innermost loop of the computational scheme. Parallelization is often necessary to achieve an acceptable level of performance. We report on our experience in applying a library of sparse linear algebra numerical software for parallel distributed memory machines; we experimented it from inside a well known fluid dynamics application code for engine simulation on Linux clusters.
2001
The international Parallel Computing conference (ParCo) 2001
Napoli
4-7 settembre
441
448
S., Filippone; P., D'Ambra; Colajanni, Michele
Using a Parallel Library of Sparse Linear Algebra in a Fluid Dynamics Application Code on Linux Clusters / S., Filippone; P., D'Ambra; Colajanni, Michele. - STAMPA. - (2001), pp. 441-448. (Intervento presentato al convegno The international Parallel Computing conference (ParCo) 2001 tenutosi a Napoli nel 4-7 settembre).
File in questo prodotto:
Non ci sono file associati a questo prodotto.
Pubblicazioni consigliate

Licenza Creative Commons
I metadati presenti in IRIS UNIMORE sono rilasciati con licenza Creative Commons CC0 1.0 Universal, mentre i file delle pubblicazioni sono rilasciati con licenza Attribuzione 4.0 Internazionale (CC BY 4.0), salvo diversa indicazione.
In caso di violazione di copyright, contattare Supporto Iris

Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11380/769031
Citazioni
  • ???jsp.display-item.citation.pmc??? ND
  • Scopus ND
  • ???jsp.display-item.citation.isi??? ND
social impact