This conference marked the ?rst time that the Asia-Paci?c Computer Systems Architecture Conference was held outside Australasia (i. e. Australia and New Zealand), and was, we hope, the start of what will be a regular event. The conference started in 1992 as a workshop for computer architects in Australia and subsequently developed into a full-?edged conference covering Austra- sia. Two additional major changes led to the present conference. The ?rst was a change from “computer architecture” to “computer systems architecture”, a change that recognized the importance and close relationship to computer arc- tecture of certain levels of software (e. g. operating systems and compilers) and of other areas (e. g. computer networks). The second change, which re?ected the increasing number of papers being submitted from Asia, was the replacement of “Australasia” with “Asia-Paci?c”. This year’s event was therefore particularly signi?cant, in that it marked the beginning of a truly “Asia-Paci?c” conference. It is intended that in the future the conference venue will alternate between Asia and Australia/New Zealand and, although still small, we hope that in time the conference will develop into a major one that represents Asia to the same - tent as existing major computer-architecture conferences in North America and Europe represent those regions.
Lecture Notes in Computer Science Edited by G. Goos, J. Hartmanis, and J. van Leeuwen
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Berlin Heidelberg New York Hong Kong London Milan Paris Tokyo
Amos Omondi
Stanislav Sedukhin (Eds.)
Advances in Computer Systems Architecture 8th Asia-Pacific Conference, ACSAC 2003 Aizu-Wakamatsu, Japan, September 23-26, 2003 Proceedings
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Series Editors Gerhard Goos, Karlsruhe University, Germany Juris Hartmanis, Cornell University, NY, USA Jan van Leeuwen, Utrecht University, The Netherlands Volume Editors Amos Omondi Flinders University School of Informatics and Engineering Bedford Park, SA 5042, Australia E-mail:
[email protected]flinders.edu.au Stanislav Sedukhin The University of Aizu Aizu-Wakamatsu City, Fukushima 965-8580, Japan E-mail:
[email protected]
Cataloging-in-Publication Data applied for A catalog record for this book is available from the Library of Congress Bibliographic information published by Die Deutsche Bibliothek Die Deutsche Bibliothek lists this publication in the Deutsche Nationalbibliografie; detailed bibliographic data is available in the Internet at .
CR Subject Classification (1998): B.2, B.4, B.5, C.2, C.1, D.4 ISSN 0302-9743 ISBN 3-540-20122-X Springer-Verlag Berlin Heidelberg New York This work is subject to copyright. All rights are reserved, whether the whole or part of the material is concerned, specifically the rights of translation, reprinting, re-use of illustrations, recitation, broadcasting, reproduction on microfilms or in any other way, and storage in data banks. Duplication of this publication or parts thereof is permitted only under the provisions of the German Copyright Law of September 9, 1965, in its current version, and permission for use must always be obtained from Springer-Verlag. Violations are liable for prosecution under the German Copyright Law. Springer-Verlag Berlin Heidelberg New York a member of BertelsmannSpringer Science+Business Media GmbH http://www.springer.de © Springer-Verlag Berlin Heidelberg 2003 Printed in Germany Typesetting: Camera-ready by author, data conversion by Steingr¨aber Satztechnik GmbH Printed on acid-free paper SPIN 10953617 06/3142 543210
Preface
This conference