Publication Details

Optimizing Communication Architectures for Parallel Embedded Systems

DVOŘÁK Václav. Optimizing Communication Architectures for Parallel Embedded Systems. Design of Embedded Control Systems. Berlin: Springer Verlag, 2004, pp. 225-234. ISBN 0-387-23630-9.
Czech title
Optimalizace komunikačních architektur paralelních vestavěných systémů
Type
book chapter
Language
english
Authors
Keywords

parallel embedded systems, multiprocessor simulation, group communication, performance estimation

Abstract

The paper addresses  the issue of prototyping group communications in application-specific multi-processor systems or SoC. Group communications may have a dramatic impact on the performance and this is why performance estimation of these systems, either bus-based SMPs or message-passing networks of DSPs is undertaken using a CSP-based tool Transim. Variations in computation granularity, communication algorithms, interconnect topology, distribution of data and code to processors as well as in processor count, clock rate, link speed, bus bandwidth, cache line size and other parameters can be easily accounted for. The technique is demonstrated on parallel FFT on 2 to 8 processors.

Published
2004
Pages
225-234
Book
Design of Embedded Control Systems
ISBN
0-387-23630-9
Publisher
Springer Verlag
Place
Berlin, DE
BibTeX
@INBOOK{FITPUB7475,
   author = "V\'{a}clav Dvo\v{r}\'{a}k",
   title = "Optimizing Communication Architectures for Parallel Embedded Systems",
   pages = "225--234",
   booktitle = "Design of Embedded Control Systems",
   year = 2004,
   location = "Berlin, DE",
   publisher = "Springer Verlag",
   ISBN = "0-387-23630-9",
   language = "english",
   url = "https://www.fit.vut.cz/research/publication/7475"
}
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