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Journal Article Pipelined Scheduling of Functional HW/SW Modules for Platform-Based SoC Design
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Authors
Won Jong Kim, June Young Chang, Han Jin Cho
Issue Date
2005-10
Citation
ETRI Journal, v.27, no.5, pp.533-538
ISSN
1225-6463
Publisher
한국전자통신연구원 (ETRI)
Language
English
Type
Journal Article
DOI
https://dx.doi.org/10.4218/etrij.05.0905.0011
Project Code
04MB5400, Mobile Multimedia SoC platform with high performance 3D Graphic Engine, Hee-Bum Jung
Abstract
We developed a pipelined scheduling technique of functional hardware and software modules for platform-based system-on-a-chip (SoC) designs. It is based on a modified list scheduling algorithm. We used the pipelined scheduling technique for a performance analysis of an MPEG4 video encoder application. Then, we applied it for architecture exploration to achieve a better performance. In our experiments, the modified SoC platform with 6 pipelines for the 32-bit dual layer architecture shows a 118% improvement in performance compared to the given basic SoC platform with 4 pipelines for the 16-bit single-layer architecture.
KSP Keywords
Dual layer, Functional Hardware, Layer architecture, List scheduling algorithm, Performance analysis, Pipelined scheduling, Platform-based, Scheduling technique, Single-layer, SoC Design, System-on-a-Chip