摘要
直接从规范需求描述入手,研究了嵌入式系统设计中的模型映射、代码自动生成、协同验证和性能优化等关键技术问题,提出了以模型驱动的嵌入式系统软硬件协同设计方法,使面向应用的嵌入式系统设计,在不同抽象层次上同步设计与验证,经过性能优化后得到RTL级SystemC代码表示的虚拟原型,介绍了一个应用实例。
A method of model-driven co-design and performance analysis in embedded system is presented,Beginning with requirement description,it studies the key technologies about model mapping,automatic generating codes,coverification and performance optimlzation.The design of the application-oriented embedded system designs and verifies in abstract levels synchronously.The virtual prototype,represented by SystemC Programs of RT level,has been gained after optimizing, Finally,an instance of application is introduced.
出处
《计算机工程与应用》
CSCD
北大核心
2006年第14期114-117,共4页
Computer Engineering and Applications
基金
上海市科技发展基金资助项目(编号:025007014)
关键词
模型驱动
模型映射
协同验证
性能优化
model-driven,model mapping,co-verification,performance optimization