可重构专用微处理器设计方法的分析

Analyses of Reconfigurable MPU Designing

可重构计算技术在上世纪末到本世纪初成为计算机体系结构中的一个热门的研究领域.研制可重构微处理器体系结构也是今后微处理器体系结构研究的重要发展方向之一.本文首先对可重构技术进行了简要的介绍.在此基础上,从可重构粒度、范围和时机三个方面对可重构微处理器的设计方法做了分析.最后,文章提出了一种基于"标准基本单元-可配置通路"的设计思路.

The research of reconfigurable computing is very hot in the computer architecture area in the end of last century to this century. The architecture of reconfigurable MPU researching will be the one of the very important researching area. In this paper, the reconfigurable technique is introduced at first. Then base on the analyses from the granularity, bound and occasion of reconfiguring, a way called 'standard basic unit- reconfigurable channel' is given in this paper.