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Record Nr. |
UNINA9910260640203321 |
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Autore |
Gropp William |
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Titolo |
Using MPI : portable parallel programming with the message-passing interface / / William Gropp, Ewing Lusk, Anthony Skjellum |
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Pubbl/distr/stampa |
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Cambridge, Massachusetts : , : MIT Press, , c1999 |
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[Piscataqay, New Jersey] : , : IEEE Xplore, , [1999] |
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ISBN |
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1-282-09634-6 |
0-262-25628-2 |
0-585-17383-4 |
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Edizione |
[2nd ed.] |
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Descrizione fisica |
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1 PDF (xxii, 371 pages) : illustrations |
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Collana |
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Scientific and engineering computation |
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Altri autori (Persone) |
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LuskEwing |
SkjellumAnthony |
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Disciplina |
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Soggetti |
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Parallel programming (Computer science) |
Parallel computers - Programming |
Computer interfaces |
Electronic books. |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Note generali |
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Bibliographic Level Mode of Issuance: Monograph |
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Nota di bibliografia |
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Includes bibliographical references and index. |
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Sommario/riassunto |
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The Message Passing Interface (MPI) specification is widely used for solving significant scientific and engineering problems on parallel computers. There exist more than a dozen implementations on computer platforms ranging from IBM SP-2 supercomputers to clusters of PCs running Windows NT or Linux ("Beowulf" machines). The initial MPI Standard document, MPI-1, was recently updated by the MPI Forum. The new version, MPI-2, contains both significant enhancements to the existing MPI core and new features.Using MPI is a completely up-to-date version of the authors' 1994 introduction to the core functions of MPI. It adds material on the new C++ and Fortran 90 bindings for MPI throughout the book. It contains greater discussion of datatype extents, the most frequently misunderstood feature of MPI-1, as well as material on the new extensions to basic MPI functionality added by the MPI-2 Forum in the area of MPI datatypes and collective |
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operations.Using MPI-2 covers the new extensions to basic MPI. These include parallel I/O, remote memory access operations, and dynamic process management. The volume also includes material on tuning MPI applications for high performance on modern MPI implementations. |
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