2006 | OriginalPaper | Buchkapitel
A Timestamp Tree-Based Cache Invalidation Report Scheme in Mobile Computing Environments
verfasst von : Hakjoo Lee, Jonghyun Suh, Sungwon Jung, Sooyoung Lee, Junguck Lee
Erschienen in: Computational Science – ICCS 2006
Verlag: Springer Berlin Heidelberg
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In mobile computing environments, cache invalidation techiniques are widely accepted. However, theses techniques require a large size of the invalidation report and show low cache utilization under high server update rate. We propose a new cache-level cache invalidation technique called TTCI(Timestamp Tree-based Cache Invalidation technique) to overcome the above problems. TTCI also supports selective tuning for a cache-level cache invalidation. We verify the effectiveness of our TTCI schemes through in-depth simulation experiments.