NDLI: Caching and Data Allocation for Streaming Service in MEMS-Based Storage

Content Provider	IEEE Xplore Digital Library
Author	Ohhoon Kwon Yunjung Yoo Hyokyung Bahn Kern Koh
Copyright Year	2008
Description	Author affiliation: Sch. of Comput. Sci. & Eng., Seoul Nat. Univ., Seoul (Ohhoon Kwon; Yunjung Yoo)
Abstract	MEMS-based storage is an emerging storage media that can be used in the wide areas of future applications. One of the killer applications for this storage is multimedia streaming service. With the recent proliferation of video-on-demand services, performance bottleneck of I/O subsystems in streaming media is becoming increasingly serious. MEMS storage can bridge the performance gap between DRAM and disk with low cost. This paper presents data allocation and caching algorithms for multimedia streaming service with MEMS storage. The algorithms incorporate prefix-aware caching into existing algorithms to improve the performance of streaming servers. Trace driven simulations with real world VOD traces show that the proposed algorithms improve the performance of multimedia streaming servers significantly in terms of the cache miss penalty and the startup latency.
Starting Page	132
Ending Page	138
File Size	224782
Page Count	7
File Format	PDF
ISBN	9780769532431
DOI	10.1109/ICCSA.2008.62
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2008-06-30
Publisher Place	Italy
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Streaming media Multimedia systems Microwave integrated circuits Application software Delay Magnetic heads Springs Computer science Data engineering Micromechanical devices VOD caching MEMS-based storage
Content Type	Text
Resource Type	Article

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