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Authors: George S. Silveira ; Karina R. G. da Silva and Elmar U. K. Melcher

Affiliation: Universidade Federal de Campina Grande, Brazil

ISBN: 978-989-8111-60-9

Keyword(s): Randmovie, movie, stimuli,VeriSC, SystemC, functional coverage, verification.

Related Ontology Subjects/Areas/Topics: Design and Implementation of Signal Processing Systems ; Interactive Multimedia: Games and Digital Television ; Multimedia ; Multimedia and Communications ; Multimedia Systems and Applications ; Telecommunications

Abstract: The advent of the new VLSI technology and SoC design methodologies has brought about an explosive growth to the complexity of modern electronic circuits. One big problem in the hardware design verification is to find good stimuli to make functional verification. A MPEG-4 decoder design require movies in order to make the functional verification. A real movie applied alone is not enough to test all functionalities, a random movie is used as stimuli to implement functional verification and reach coverage. This paper presents a comparison between a random constrained movie generator called RandMovie versus the use of a Random Unconstrained Movie (RUM). It shows the benefits of using a random constrained movie in order to reach the specified functional coverage. With such a movie generator one is capable of generating good random constrained movies, increasing coverage and simulating all specified functionalities. A case study for an MPEG-4 decoder design has been used to demonstrate the effectiveness of this approach. (More)

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Paper citation in several formats:
S. Silveira G.; R. G. da Silva K.; U. K. Melcher E. and (2008). A RANDOM CONSTRAINED MOVIE VERSUS A RANDOM UNCONSTRAINED MOVIE APPLIED TO THE FUNCTIONAL VERIFICATION OF AN MPEG-4 DECODER DESIGN.In Proceedings of the International Conference on Signal Processing and Multimedia Applications - Volume 1: SIGMAP, (ICETE 2008) ISBN 978-989-8111-60-9, pages 271-278. DOI: 10.5220/0001938602710278

@conference{sigmap08,
author={George {S. Silveira} and Karina {R. G. da Silva} and Elmar {U. K. Melcher}},
title={A RANDOM CONSTRAINED MOVIE VERSUS A RANDOM UNCONSTRAINED MOVIE APPLIED TO THE FUNCTIONAL VERIFICATION OF AN MPEG-4 DECODER DESIGN},
booktitle={Proceedings of the International Conference on Signal Processing and Multimedia Applications - Volume 1: SIGMAP, (ICETE 2008)},
year={2008},
pages={271-278},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0001938602710278},
isbn={978-989-8111-60-9},
}

TY - CONF

JO - Proceedings of the International Conference on Signal Processing and Multimedia Applications - Volume 1: SIGMAP, (ICETE 2008)
TI - A RANDOM CONSTRAINED MOVIE VERSUS A RANDOM UNCONSTRAINED MOVIE APPLIED TO THE FUNCTIONAL VERIFICATION OF AN MPEG-4 DECODER DESIGN
SN - 978-989-8111-60-9
AU - S. Silveira, G.
AU - R. G. da Silva, K.
AU - U. K. Melcher, E.
PY - 2008
SP - 271
EP - 278
DO - 10.5220/0001938602710278

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