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Pipelined Scheduling of Functional HW/SW Modules for Platform‐Based SoC Design
Authors:Wonjong Kim  June‐Young Chang  Hanjin Cho
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.
Keywords:Pipelined scheduling  platform‐based SoC design  MPEG4
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