Real-Time Priority Processing on the Cell Platform
- Flexible signal processing on programmable platforms are increasingly important for consumer electronic applications. Scalable video algorithms (SVAs) using the novel principle of priority processing guarantee real-time performance on programmable platforms, even with limited resources. Dynamic resource allocation is required to maximize the overall output quality of independent, competing priority processing algorithms that are executed on a shared platform. In this paper we describe the mapping of a priority processing application on the Cell/B.E. platform. We compare the performance of different implementations for dynamic-resource-allocation mechanisms, and show that priority processing achieves real-time performance.
Author: | Coen Tempelaars, Martijn M. H. P. van den Heuvel, Reinder J. Bril, Stefan Schiemenz, Christian HentschelORCiD |
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ISBN: | 978-1-4244-8711-0 |
Title of the source (English): | 2011 IEEE International Conference on Consumer Electronics (ICCE 2011), Las Vegas, Nevada, USA, 9 - 12 January 2011 |
Publisher: | IEEE |
Place of publication: | Piscataway, NJ |
Document Type: | Conference Proceeding |
Language: | English |
Year of publication: | 2011 |
Tag: | Cell BE; Priority Processing; real time processing |
First Page: | 157 |
Last Page: | 158 |
Faculty/Chair: | Fakultät 1 MINT - Mathematik, Informatik, Physik, Elektro- und Informationstechnik / FG Medientechnik |
Institution name at the time of publication: | Fakultät für Maschinenbau, Elektrotechnik und Wirtschaftsingenieurwesen (eBTU) / LS Medientechnik |