Details
| Originalsprache | Englisch |
|---|---|
| Titel des Sammelwerks | Embedded Processor Design Challenges |
| Untertitel | Systems, Architectures, Modeling, and Simulation, SAMOS |
| Herausgeber/-innen | Ed F. Deprettere, Jürgen Teich, Stamatis Vassiliadis |
| Herausgeber (Verlag) | Springer Verlag |
| Seiten | 188-206 |
| Seitenumfang | 19 |
| ISBN (Print) | 3540433228, 9783540433224 |
| Publikationsstatus | Veröffentlicht - 23 Apr. 2002 |
| Veranstaltung | Workshop on Systems, Architectures, Modeling, and Simulation, SAMOS 2001 - Samos, Griechenland Dauer: 16 Juli 2001 → 18 Juli 2001 |
Publikationsreihe
| Name | Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) |
|---|---|
| Band | 2268 |
| ISSN (Print) | 0302-9743 |
| ISSN (elektronisch) | 1611-3349 |
Abstract
An overview on processor architectures for multimedia applications is presented. Emphasis is on architectural strategies to achieve the required processing power of real-time applications. Architectural approaches for exploitation of the inherent parallelization resources of signal processing schemes are first discussed. The impact of algorithm on the appropriate architectures is displayed for three representative multimedia applications. The discussed applications are block-based video coding as used in MPEG-2, multiplexing for video broadcasing based on OFDM and object oriented video coding according to MPEG-4. Characteristic processor architectures adapted to the needs of these applications are introduced. Architectural structures of the AxPe-DSP, the HiPAR-DSP and a MPEG-4 system are presented as examples. Advances in multimedia processing require processors with high flexibilty on parallel processing and dynamic adaptation capabilties. As promising architectural concepts for advanced multimedia applications reconfigurable computing, simultaneous multithreading, and associative controlling are discussed.
ASJC Scopus Sachgebiete
- Mathematik (insg.)
- Theoretische Informatik
- Informatik (insg.)
- Allgemeine Computerwissenschaft
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- BibTex
- RIS
Embedded Processor Design Challenges : Systems, Architectures, Modeling, and Simulation, SAMOS. Hrsg. / Ed F. Deprettere; Jürgen Teich; Stamatis Vassiliadis. Springer Verlag, 2002. S. 188-206 (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); Band 2268).
Publikation: Beitrag in Buch/Bericht/Sammelwerk/Konferenzband › Aufsatz in Konferenzband › Forschung › Peer-Review
}
TY - GEN
T1 - Processor architectures for multimedia applications
AU - Pirsch, P.
AU - Freimann, A.
AU - Klar, C.
AU - Wittenburg, J. P.
PY - 2002/4/23
Y1 - 2002/4/23
N2 - An overview on processor architectures for multimedia applications is presented. Emphasis is on architectural strategies to achieve the required processing power of real-time applications. Architectural approaches for exploitation of the inherent parallelization resources of signal processing schemes are first discussed. The impact of algorithm on the appropriate architectures is displayed for three representative multimedia applications. The discussed applications are block-based video coding as used in MPEG-2, multiplexing for video broadcasing based on OFDM and object oriented video coding according to MPEG-4. Characteristic processor architectures adapted to the needs of these applications are introduced. Architectural structures of the AxPe-DSP, the HiPAR-DSP and a MPEG-4 system are presented as examples. Advances in multimedia processing require processors with high flexibilty on parallel processing and dynamic adaptation capabilties. As promising architectural concepts for advanced multimedia applications reconfigurable computing, simultaneous multithreading, and associative controlling are discussed.
AB - An overview on processor architectures for multimedia applications is presented. Emphasis is on architectural strategies to achieve the required processing power of real-time applications. Architectural approaches for exploitation of the inherent parallelization resources of signal processing schemes are first discussed. The impact of algorithm on the appropriate architectures is displayed for three representative multimedia applications. The discussed applications are block-based video coding as used in MPEG-2, multiplexing for video broadcasing based on OFDM and object oriented video coding according to MPEG-4. Characteristic processor architectures adapted to the needs of these applications are introduced. Architectural structures of the AxPe-DSP, the HiPAR-DSP and a MPEG-4 system are presented as examples. Advances in multimedia processing require processors with high flexibilty on parallel processing and dynamic adaptation capabilties. As promising architectural concepts for advanced multimedia applications reconfigurable computing, simultaneous multithreading, and associative controlling are discussed.
UR - http://www.scopus.com/inward/record.url?scp=84949189929&partnerID=8YFLogxK
U2 - 10.1007/3-540-45874-3_11
DO - 10.1007/3-540-45874-3_11
M3 - Conference contribution
AN - SCOPUS:84949189929
SN - 3540433228
SN - 9783540433224
T3 - Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
SP - 188
EP - 206
BT - Embedded Processor Design Challenges
A2 - Deprettere, Ed F.
A2 - Teich, Jürgen
A2 - Vassiliadis, Stamatis
PB - Springer Verlag
T2 - Workshop on Systems, Architectures, Modeling, and Simulation, SAMOS 2001
Y2 - 16 July 2001 through 18 July 2001
ER -