A new cache model and replacement algorithm for network attached optical jukebox

Xuan Liu, Tijun Lu, Huibo Jia

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Scopus citations

Abstract

To improve accessing efficiency, increase the accessing rate and enhance system performance for the massive information storage system, we present a logical accessing model and a new replacement algorithm for network attached optical jukebox. We consider not only the whole accessing distribution, but also the logical relation between each accessing in this logical accessing model. And our algorithm combines the specialty of LFU algorithm and MQ algorithm, especially considers the prefetch method to improve the hit rate in cache buffer. The results of simulative experiment show that our algorithm's performance is much better than other algorithm's in our accessing model. Furthermore, we can conclude that our accessing model can be also used in processor and web buffer.

Original languageEnglish (US)
Title of host publicationAdvances in Web-Age Information Management - 6th International Conference, WAIM 2005, Proceedings
PublisherSpringer Verlag
Pages761-766
Number of pages6
ISBN (Print)3540292276, 9783540292272
DOIs
StatePublished - 2005
Externally publishedYes
Event6th International Conference on Advances in Web-Age Information Management, WAIM 2005 - Hangzhou, China
Duration: Oct 11 2005Oct 13 2005

Publication series

NameLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume3739 LNCS
ISSN (Print)0302-9743
ISSN (Electronic)1611-3349

Other

Other6th International Conference on Advances in Web-Age Information Management, WAIM 2005
CountryChina
CityHangzhou
Period10/11/0510/13/05

All Science Journal Classification (ASJC) codes

  • Theoretical Computer Science
  • Computer Science(all)

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