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面向可重构片上系统的软硬件划分是一个NP难问题,因此有大量的研究工作和论文集中讨论这一问题。本文综述了可重构系统的软硬件划分的研究进展,从静态的软硬件划分、指令级动态软硬件划分和进(线)程级动态软硬件划分展开,然后例举了几种典型划分算法算法的应用。通过说明和对比,可以为可重构片上系统的软硬件划分设计者提供帮助,最后总结和讨论了面向可重构系统划分的研究方向。
The hardware and software partitioning for reconfigurable system-on-chip is a NP-hard problem, so there are a lot of research work and papers focused on this issue. This paper reviews the research progress of software and hardware partitioning of reconfigurable systems. From static hardware and software partition, instruction level dynamic hardware and software partition, and entry (line) level dynamic hardware and software partitioning, and then illustrates several typical partitioning algorithms Application of the algorithm. Through the description and comparison, we can help designers of hardware and software partition of reconfigurable system-on-chip, and finally summarize and discuss the research direction of reconfigurable system partition.