可重配置系统研究与分析

Analysis and Research on Reconfigurable System

随着通信和多媒体技术的发展,出现了大量新的应用模型,传统的嵌入式设备一般采用专用硬件芯片或者基于纯粹的软件方案,很难兼顾性能和灵活性两个方面的要求。为此,能够兼顾两者优点的可重配置系统越来越受到工业界和学术界的重视,成为研究的热点。文章对可重配置系统进行了综述,从可重配置系统的硬件和软件结构两个角度出发,介绍了相关的研究工作,并展望了其未来的发展方向。

With the development of communication and multimedia technology,there are many new application models emerging.But the traditional embedded devices,which are custom logic based or pure software based,could hardly satisfy both performance and flexibility requirements.To overcome this obstacle,reconfigurable computing systems,which possess the characteristic of hardware and software solution simultaneously,become the hotspot of research and are regarded more and more important by industry and academe.In this paper,we have made a survey on reconfigurable computing system.The related research work is introduced from two aspects,system and software.In the end,the future evolution of reconfigurable computing system and associate researches are also speculated.