| 基于可配置处理器的SoC系统级设计方法 |
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| 引用本文： | 邵洋,单睿,张铁军,侯朝焕.基于可配置处理器的SoC系统级设计方法[J].计算机工程与应用,2006,42(26):96-98. |
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| 作者姓名： | 邵洋 单睿 张铁军 侯朝焕 |
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| 作者单位： | 1. 中国科学院声学研究所,北京,100080;中国科学院研究生院,北京,100039
2. 中国科学院声学研究所,北京,100080 |
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| 摘 要： | 论文对一种经过改进的SoC系统级快速设计方法进行了介绍和研究。该设计基于可配置处理器核,在设计早期阶段对SoC系统快速建模,以获得针对具体应用算法的最优性能。同时,利用软硬件协同设计方法,得到硬件结构模型和软件开发平台。实验结果表明,该方法不仅灵活,而且设计周期短,减少了设计工作量。
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| 关 键 词： | 片上系统SoC 系统级设计 软硬件协同设计 指令集扩展 |
| 文章编号： | 1002-8331-（2006）26-0096-03 |
| 收稿时间： | 2005-12 |
| 修稿时间： | 2005-12 |
A New System Level Methodology for SoC Design Based on Reconfigurable Processor |
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| SHAO Yang,SHAN Rui,ZHANG Tie-jun,HOU Chao-huan.A New System Level Methodology for SoC Design Based on Reconfigurable Processor[J].Computer Engineering and Applications,2006,42(26):96-98. |
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| Authors: | SHAO Yang SHAN Rui ZHANG Tie-jun HOU Chao-huan |
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| Affiliation: | institute of Acoustics,Chinese Academy of Sciences, Beijing 100080;Graduate University of Chinese Academy of Sciences,Beijing 100039 |
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| Abstract: | An improved methodology to design SoC system based on configurable processor Xtensa is presented in this paper.The most important aim of this method is to model a retargetable processor model at the early stage of the system level design,so as to get optimum results for specific applications.Also it uses hardware/software co-design for hardware architecture model and software developing platform.Moreover,this flexible design methodology helps to speed up time-to-market and ease manual work. |
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| Keywords: | SoC system level design HW/SW co-design instruction set extension |
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