| 基于改进的NSGA遗传算法的SOC软硬件划分方法 |
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| 引用本文： | 罗胜钦,马萧萧,陆忆. 基于改进的NSGA遗传算法的SOC软硬件划分方法[J]. 电子学报, 2009, 37(11) |
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| 作者姓名： | 罗胜钦 马萧萧 陆忆 |
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| 作者单位： | 同济大学电子与信息工程学院,上海,200092 |
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| 摘 要： | 在遗传算法中引入精英保持策略构造非支配集和生成新群体,并用排除法构造非支配集,本文得到了一种改进的非支配集分类遗传算法,该算法具有全局收敛特性,并简化了计算复杂性.本文将此算法应用于SOC设计的软硬件划分.针对SOC系统设计中存在多个IP核的特点,采用整数向量的个体编码方案,避免了个体编码解码的冗余.本文给出了仿真实验结果,验证了该划分方法的有效性.
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| 关 键 词： | 片上系统 软硬件划分 遗传算法 整数向量编码 |
An Advanced Non-Dominated Sorting Genetic Algorithm Based SOC Hardware/Software Partitioning |
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| LUO Sheng-qin,MA Xiao-xiao,LU Yi. An Advanced Non-Dominated Sorting Genetic Algorithm Based SOC Hardware/Software Partitioning[J]. Acta Electronica Sinica, 2009, 37(11) |
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| Authors: | LUO Sheng-qin MA Xiao-xiao LU Yi |
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| Affiliation: | LUO Sheng-qin,MA Xiao-xiao,LU Yi(School of Electronic Information Engineering,Tongji University,Shanghai 200092,China) |
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| Abstract: | An advanced non-dominated sorting genetic algorithm(ANSGA) is proposed,by introducing a removing method for building Pareto non-dominated sets(NDS) and an elitism preserving strategy for generating NDS and new sets,the ANSGA has a global convergence and reduced computational burden.The ANSGA was applied to hardware/software partitioning in the system on a chip(SOC) design.An integer vector coding solution was used for the individual coding,which is for the multi-intellectual property cores SOC design.Some e... |
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| Keywords: | SOC hardware/software partitioning genetic algorithm integer vector coding |
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