Effect of speculative prefetching on network load in distributed systems Tuah, N. J., Kumar, M. and Venkatesh, S. 2001, Effect of speculative prefetching on network load in distributed systems, in IPDPS 2001 : 15th International Parallel and Distributed Processing Symposium : Proceedings, IEEE, Los Alamitos, Calif., doi: 10.1109/IPDPS.2001.924979. Attached Files Name Description MIMEType Size Downloads venkatesh-effectof-2001.pdf Published version application/pdf 288.97KB 39 Title Effect of speculative prefetching on network load in distributed systems Author(s) Tuah, N. J. Kumar, M. Venkatesh, S. orcid.org/0000-0001-8675-6631 Conference name International Parallel and Distributed Processing Symposium (15th : 2001 : San Francisco, Calif.) Conference location San Francisco, Calif. Conference dates Apr. 2001 Title of proceedings IPDPS 2001 : 15th International Parallel and Distributed Processing Symposium : Proceedings Editor(s) [Unknown] Publication date 2001 Conference series International Parallel and Distributed Processing Symposium Total pages 6 Publisher IEEE Place of publication Los Alamitos, Calif. Keyword(s) access prediction distributed systems performance prefetching speculative prefetching Summary Previous studies in speculative prefetching focus on building and evaluating access models for the purpose of access prediction. This paper on the other hand investigates the performance of speculative prefetching. When prefetching is performed speculatively, there is bound to be an increase in the network load. Furthermore, the prefetched items must compete for space with existing cache occupants. These two factors-increased load and eviction of potentially useful cache entries-are considered in the analysis. We obtain the following conclusion: to maximise the improvement in access time, prefetch exclusively all items with access probabilities exceeding a certain threshold. Notes This material is presented to ensure timely dissemination of scholarly and technical work. Copyright and all rights therein are retained by authors or by other copyright holders. All persons copying this information are expected to adhere to the terms and constraints invoked by each author's copyright. In most cases, these works may not be reposted without the explicit permission of the copyright holder. ISBN 0769509908 9780769509907 Language eng DOI 10.1109/IPDPS.2001.924979 Field of Research 089999 Information and Computing Sciences not elsewhere classified Socio Economic Objective 970108 Expanding Knowledge in the Information and Computing Sciences HERDC Research category E1.1 Full written paper - refereed Copyright notice ©2001, IEEE Persistent URL http://hdl.handle.net/10536/DRO/DU:30044915 Document type: Conference Paper Collections: School of Information Technology Open Access Collection Related Links Link Description Connect to published version (restricted access) Go to link with your DU access privileges     Unless expressly stated otherwise, the copyright for items in DRO is owned by the author, with all rights reserved. Every reasonable effort has been made to ensure that permission has been obtained for items included in DRO. If you believe that your rights have been infringed by this repository, please contact drosupport@deakin.edu.au. Versions Version Filter Type Tue, 01 May 2012, 11:06:18 EST Tue, 08 May 2012, 15:01:55 EST Tue, 08 May 2012, 15:04:35 EST Tue, 24 Jun 2014, 09:01:40 EST Tue, 16 Sep 2014, 08:40:46 EST Tue, 06 Sep 2016, 18:53:55 EST Sat, 17 Jun 2017, 03:11:33 EST Filtered Full Citation counts:   Cited 0 times in TR Web of Science Cited 3 times in Scopus Search Google Scholar Access Statistics: 233 Abstract Views, 39 File Downloads  -  Detailed Statistics Created: Tue, 01 May 2012, 11:06:18 EST

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