Detail výsledku

Can Message Passing Architecture Outperform EREW PRAM?

DVOŘÁK, V.; ČÁBEL, M. Can Message Passing Architecture Outperform EREW PRAM?. In Proceedings of the 35th Spring International Conference Modelling and Simulation of Systems MOSIS 2001. Hradec nad Moravicí: 2001. p. 109-114. ISBN: 80-85988-57-7.
Typ
článek ve sborníku konference
Jazyk
anglicky
Autoři
Dvořák Václav, prof. Ing., DrSc.
Čábel Miloš, Ing., UAMT (FEKT)
Abstrakt

This article wants to show that, contrary to popular belief, solving some problems on a message passing architecture (MPA) may be faster than solution on an abstract EREW PRAM machine. The reason is that communication on MP architecture can be hidden by SW pipelining, but shared memory communication in PRAM cannot be, in principle, overlapped with processing. In this paper we present an example of artificial neural network implementation, where, under certain circumstances, MPA can provide faster execution and a better speedup than EREW PRAM.

Klíčová slova

Parallel processing, EREW PRAM model, Message passing architecture, Performance prediction, Transim tool

Rok
2001
Strany
109–114
Sborník
Proceedings of the 35th Spring International Conference Modelling and Simulation of Systems MOSIS 2001
Konference
35th Spring International Conference Modelling and Simulation of Systems (MOSIS 2001)
ISBN
80-85988-57-7
Místo
Hradec nad Moravicí
BibTeX 
@inproceedings{BUT5580,
  author="Václav {Dvořák} and Miloš {Čábel}",
  title="Can Message Passing Architecture Outperform EREW PRAM?",
  booktitle="Proceedings of the 35th Spring International Conference Modelling and Simulation of Systems MOSIS 2001",
  year="2001",
  pages="109--114",
  address="Hradec nad Moravicí",
  isbn="80-85988-57-7"
}
Výzkumné skupiny
Výzkumná skupina Superpočítačových technologií SC@FIT (VZ SC@FIT)
Pracoviště
Fakulta elektrotechniky a komunikačních technologií (FEKT)
Fakulta informačních technologií (FIT)
Ústav automatizace a měřicí techniky (UAMT)
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