【摘要】 通过对国内外可重构计算机体系结构的分析与研究,根据嵌入式多媒体信息处理计算量大、低功耗等特点,提出了一种面向嵌入式多媒体处理的可重构计算机体系结构模型并对该模型进行了宏体系结构仿真。仿真采用面向对象的设计思想,将可重构计算机中各种功能部件与软件实现中的对象直接对应,功能部件之间的关系用对象之间的关系来描述。最后通过对一组数字图像采用不同的处理算法进行仿真计算并得到预期正确效果,验证了该体系结构模型具有正确性。更多还原

【Abstract】 By analyzing and investigating the architectures of reconfigurable computer home and abroad,and according to the characteristic of embedded multimedia information processing,such as intensive computation,low power and so on,a architecture model of reconfigurable computer is proposed and the architecture model is macroscopically simulated.The simulation adopts object-oriented design idea in which the functional components of reconfigurable computer correspond to the objects of emluator and the relationship among the functional components correspond to the relationship among the objects.At last by designing diverse algorithms on a group of images and getting expected accurate results,it is testified that the architecture model possesses correctness.更多还原