Adaptive piggybacking: A novel technique for data sharing in video-on-demand storage servers
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AbstractRecent technology advances have made multimedia on-demand services, such as home entertainment and home-shopping, important to the consumer market. One of the most challenging aspects of this type of service is providing access either instantaneously or within a small and reasonable latency upon request. We consider improvements in the performance of multimedia storage servers through data sharing between requests for popular objects, assuming that the I/O bandwidth is the critical resource in the system. We discuss a novel approach to data sharing, termed adaptive piggybacking, which can be used to reduce the aggregate I/O demand on the multimedia storage server and thus reduce latency for servicing new requests.
All Author(s) ListGolubchik L, Lui JCS, Muntz RR
Journal nameMultimedia Systems
Volume Number4
Issue Number3
Pages140 - 155
LanguagesEnglish-United Kingdom
Keywordsdata sharing; merging policies; multimedia storage systems; resource management; video-on-demand
Web of Science Subject CategoriesComputer Science; Computer Science, Information Systems; COMPUTER SCIENCE, INFORMATION SYSTEMS; Computer Science, Theory & Methods; COMPUTER SCIENCE, THEORY & METHODS

Last updated on 2020-26-03 at 02:45