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Titolo:
A methodology for architecture exploration of heterogeneous signal processing systems
Autore:
Lieverse, P; Van der Wolf, P; Vissers, K; Deprettere, E;
Indirizzi:
Delft Univ Technol, Dept Informat Technol & Syst, NL-2628 CD Delft, Netherlands Delft Univ Technol Delft Netherlands NL-2628 CD 28 CD Delft, Netherlands Philips Res Labs, Eindhoven, Netherlands Philips Res Labs Eindhoven Netherlands Res Labs, Eindhoven, Netherlands Leiden Inst Adv Comp Sci, Leiden, Netherlands Leiden Inst Adv Comp Sci Leiden Netherlands mp Sci, Leiden, Netherlands
Titolo Testata:
JOURNAL OF VLSI SIGNAL PROCESSING SYSTEMS FOR SIGNAL IMAGE AND VIDEO TECHNOLOGY
fascicolo: 3, volume: 29, anno: 2001,
pagine: 197 - 207
SICI:
1387-5485(200111)29:3<197:AMFAEO>2.0.ZU;2-B
Fonte:
ISI
Lingua:
ENG
Soggetto:
DATA-FLOW;
Keywords:
system level design; design space exploration; signal processing; performance analysis;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Engineering, Computing & Technology
Citazioni:
21
Recensione:
Indirizzi per estratti:
Indirizzo: Lieverse, P Delft Univ Technol, Dept Informat Technol & Syst, Mekelweg 4, NL-2628 CD Delft, Netherlands Delft Univ Technol Mekelweg 4 Delft Netherlands NL-2628 CD ds
Citazione:
P. Lieverse et al., "A methodology for architecture exploration of heterogeneous signal processing systems", J VLSI S P, 29(3), 2001, pp. 197-207

Abstract

We present a methodology for the exploration of signal processing architectures at the system level. The methodology, named SPADE, provides a means to quickly build models of architectures at an abstract level, to easily mapapplications, modeled as Kahn Process Networks, onto these architecture models, and to analyze the performance of the resulting system by simulation. The methodology distinguishes between applications and architectures, and uses a trace-driven simulation technique for co-simulation of application models and architecture models. As a consequence, architecture models need not be functionally complete to be used for performance analysis while data dependent behavior is still handled correctly. We have used the methodologyfor the exploration of architectures and mappings of an MPEG-2 video decoder application.

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Documento generato il 29/03/20 alle ore 09:05:12