Extending PSBLAS to Build Parallel Schwarz Preconditioners (Contributo in volume (capitolo o saggio))

Type

• Contributo in volume (capitolo o saggio) (Classe)
• Prodotto della ricerca (Classe)

Label

• Extending PSBLAS to Build Parallel Schwarz Preconditioners (Contributo in volume (capitolo o saggio)) (literal)

Anno

• 2006-01-01T00:00:00+01:00 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi

• 10.1007/11558958 (literal)

Alternative label

• Di Serafino Daniela, Filippone Salvatore, Buttari Alfredo, D'Ambra Pasqua (2006)
  Extending PSBLAS to Build Parallel Schwarz Preconditioners
  in Applied Parallel Computing. State of the Art in Scientific Computing 7th International Workshop, PARA 2004, Lyngby, Denmark, June 20-23, 2004. Revised Selected Papers, 2006
  (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori

• Di Serafino Daniela, Filippone Salvatore, Buttari Alfredo, D'Ambra Pasqua (literal)

Pagina inizio

• 593 (literal)

Pagina fine

• 602 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#titoloVolume

• Applied Parallel Computing. State of the Art in Scientific Computing 7th International Workshop, PARA 2004, Lyngby, Denmark, June 20-23, 2004. Revised Selected Papers (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume

• 3732- (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#volumeInCollana

• 3732 (literal)

Rivista

• Lecture notes in computer science (Rivista)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#note

• J. Dongarra, K. Madsen and J. Wasniewski eds., Springer Pub. (literal)

Note

• ISI Web of Science (WOS) (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni

• 1. Univ Roma Tor Vergata, Dept Mech Engn, I-00133 Rome, Italy 2. CNR, Inst High Performance Comp & Networking, I-80131 Naples, Italy 3. Univ Naples Federico II, Dept Math, I-81100 Caserta, Italy (literal)

Titolo

• Extending PSBLAS to Build Parallel Schwarz Preconditioners (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#curatoriVolume

• Jack Dongarra, Kaj Madsen and Jerzy Wasniewski (literal)

Abstract

• We describe some activities devoted to extending Parallel Sparse BLAS (PSBLAS), a library of routines providing basic Linear Algebra operations needed to build iterative sparse linear system solvers on distributed-memory parallel computers. We focus on the extension of PSBLAS functionalities for implementing parallel Additive Schwarz preconditioners, that are widely used in the solution of linear systems arising from a variety of applications. An analysis of the performance of PSBLAS-based Additive Schwarz preconditioners with Krylov solvers is reported, that has been carried out on test matrices arising from automotive engine simulations. Some comparisons with Additive Schwarz preconditioners implemented in the well-known PETSc library are also shown. (literal)

Prodotto di

• Institute for high performance computing and networking (ICAR) (Istituto)
• Metodi, algoritmi e strumenti software innovativi per le Scienze Computazionali (ICT.P09.002.001) (Modulo)

Autore CNR

• PASQUA D'AMBRA (Persona)

Incoming links:

Prodotto

• Institute for high performance computing and networking (ICAR) (Istituto)
• Metodi, algoritmi e strumenti software innovativi per le Scienze Computazionali (ICT.P09.002.001) (Modulo)

Autore CNR di

• PASQUA D'AMBRA (Persona)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#rivistaDi

• Lecture notes in computer science (Rivista)