Improving performance for software MPEG players

Daniel F. Zucker; Michael J. Flynn; Ruby B. Lee

doi:10.1109/CMPCON.1995.512404

Improving performance for software MPEG players

Daniel F. Zucker, Michael J. Flynn, Ruby B. Lee

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

6 Scopus citations

Abstract

In this paper, we present a technique for improving the cache memory performance for software MPEG players. We motivate this technique by first presenting a characterization of cache behavior for mpeg-play and mpeg2play MPEG applications. We then apply two hardware-based prefetching techniques to improve the cache memory performance. Previously published work has focused on applications of prefetching towards only scientific applications. The prefetching technique presented here eliminates approximately 80% of cache misses and potentially reduces execution time by a factor of two.

Original language	English (US)
Title of host publication	Digest of Papers - COMPCON - IEEE Computer Society International Conference
Pages	327-332
Number of pages	6
DOIs	https://doi.org/10.1109/CMPCON.1995.512404
State	Published - 1996
Event	Proceedings of the 1996 41st IEEE Computer Society International Conference, COMPCON'96 - Santa Clara, CA, USA Duration: Feb 25 1996 → Feb 28 1996

Publication series

Name	Digest of Papers - COMPCON - IEEE Computer Society International Conference
ISSN (Print)	1063-6390

Other

Other	Proceedings of the 1996 41st IEEE Computer Society International Conference, COMPCON'96
City	Santa Clara, CA, USA
Period	2/25/96 → 2/28/96

All Science Journal Classification (ASJC) codes

Engineering(all)

Access to Document

10.1109/CMPCON.1995.512404

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title = "Improving performance for software MPEG players",

abstract = "In this paper, we present a technique for improving the cache memory performance for software MPEG players. We motivate this technique by first presenting a characterization of cache behavior for mpeg-play and mpeg2play MPEG applications. We then apply two hardware-based prefetching techniques to improve the cache memory performance. Previously published work has focused on applications of prefetching towards only scientific applications. The prefetching technique presented here eliminates approximately 80% of cache misses and potentially reduces execution time by a factor of two.",

author = "Zucker, {Daniel F.} and Flynn, {Michael J.} and Lee, {Ruby B.}",

note = "Copyright: Copyright 2011 Elsevier B.V., All rights reserved.; Proceedings of the 1996 41st IEEE Computer Society International Conference, COMPCON'96 ; Conference date: 25-02-1996 Through 28-02-1996",

year = "1996",

doi = "10.1109/CMPCON.1995.512404",

language = "English (US)",

isbn = "0818670290",

series = "Digest of Papers - COMPCON - IEEE Computer Society International Conference",

pages = "327--332",

booktitle = "Digest of Papers - COMPCON - IEEE Computer Society International Conference",

}

Zucker, DF, Flynn, MJ & Lee, RB 1996, Improving performance for software MPEG players. in Digest of Papers - COMPCON - IEEE Computer Society International Conference. Digest of Papers - COMPCON - IEEE Computer Society International Conference, pp. 327-332, Proceedings of the 1996 41st IEEE Computer Society International Conference, COMPCON'96, Santa Clara, CA, USA, 2/25/96. https://doi.org/10.1109/CMPCON.1995.512404

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AU - Flynn, Michael J.

AU - Lee, Ruby B.

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N2 - In this paper, we present a technique for improving the cache memory performance for software MPEG players. We motivate this technique by first presenting a characterization of cache behavior for mpeg-play and mpeg2play MPEG applications. We then apply two hardware-based prefetching techniques to improve the cache memory performance. Previously published work has focused on applications of prefetching towards only scientific applications. The prefetching technique presented here eliminates approximately 80% of cache misses and potentially reduces execution time by a factor of two.

AB - In this paper, we present a technique for improving the cache memory performance for software MPEG players. We motivate this technique by first presenting a characterization of cache behavior for mpeg-play and mpeg2play MPEG applications. We then apply two hardware-based prefetching techniques to improve the cache memory performance. Previously published work has focused on applications of prefetching towards only scientific applications. The prefetching technique presented here eliminates approximately 80% of cache misses and potentially reduces execution time by a factor of two.

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BT - Digest of Papers - COMPCON - IEEE Computer Society International Conference

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