多媒体芯片上RISC核的设计研究  

Research on Multimedia RISC Core Design

作　　者：章勇[1] 周峰[1] 姚庆栋[1] 

机构地区：[1]浙江大学信息与智能系统研究所

出　　处：《中国图象图形学报（A辑）》1999年第1期68-71,共4页Journal of Image and Graphics

基　　金：浙江大学曹光彪科技发展研究基金

摘　　要：探讨了多媒体芯片上ＲＩＳＣ核的设计方法，研制了一种适合于多媒体应用的ＲＩＳＣ核ＭＲＩ，该芯片核可广泛用于图象通信、音频编码和视频点播服务等领域。Embedded microprocessor core is an important part of multimedia chip. In this paper, the design strategies for multimedia RISC core are expounded. MRI, a novel RISC core which is suitable for multimedia applications, is then presented with these strategies. MRI can be widely used in many multimedia areas such as image communication, audio encoding and video on demand service. The prototype implementation has verified its logic validity.

关 键 词：RISC核 多媒体应用 设计 MRI 芯片 

分 类 号：TP391[自动化与计算机技术—计算机应用技术] TN47[自动化与计算机技术—计算机科学与技术]