针对嵌入式系统软硬件协同设计中的软硬件划分问题,提出了一种基于分布估计算法 的解决方案,通过将算法映射到一般结构Gauss 网络上,提高了算法的稳定性和搜索效率。结果表明,该算法有效地解决了软硬件划分问题。 关键词: 嵌入式系统;软硬件划分;分布估计算法 Abstract:Hardware/Software(HW-SW) partitioning is an important problem in HW-SW co-designof embedded systems. The paper describes an approach based on estimation of distributionalgorithms. By mapping estimation of distribution algorithms to generic GaussianNetworks thestability and efficiency of GN-EDA is enhanced. Experiment results show that the algorithm’seffectiveness in solving the HW-SW partitioning problem. Key words : embedded system; hardware/software partitioning; estimation of distribution algorithms