| 基于关键路径和面积预测的软硬件划分方法 |
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| 引用本文： | 彭艺频,凌明,杨军,时龙兴.基于关键路径和面积预测的软硬件划分方法[J].电子学报,2005,33(2):249-253. |
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| 作者姓名： | 彭艺频 凌明 杨军 时龙兴 |
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| 作者单位： | 东南大学国家专用集成电路系统工程技术研究中心,江苏南京 210096 |
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| 摘 要： | 本文提出了一种基于关键路径和面积预测的软硬件划分方法,这种划分方法将软硬件映射和任务调度合而为一,在调度过程中同时完成软硬件的映射,充分发挥了任务调度的作用.在实验过程中,我们对比了基于模拟退火算法的软硬件划分方法(SA)和基于路径分析的软硬件划分方法(PA).实验结果表明,我们提出的方法在成功率以及结果的优化程度上都能取得更好的效果.
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| 关 键 词： | 软硬件划分 任务调度 关键路径 面积预测 通信综合 |
| 文章编号： | 0372-2112(2005)02-0249-05 |
| 收稿时间： | 2004-04-28 |
Hardware/Software Partitioning Method Based on Critical Path and Area Prediction |
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| PENG Yi-pin,LING Ming,YANG Jun,SHI Long-xing.Hardware/Software Partitioning Method Based on Critical Path and Area Prediction[J].Acta Electronica Sinica,2005,33(2):249-253. |
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| Authors: | PENG Yi-pin LING Ming YANG Jun SHI Long-xing |
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| Affiliation: | The National ASIC Center,Southeast University,Nanjing,Jiangsu 210096,China |
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| Abstract: | The paper proposes a hardware/software partition method based on critical path and area prediction.It integrated hardware/software mapping into task scheduling and make schedule more helpful to hardware/software partitioning.The experiments show it is very efficient compared to SA-based method and Path Analysis method. |
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| Keywords: | hardware/software partitioning task scheduling critical path area prediction communication synthesis |
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