摘要
随着大数据时代的到来,人们对微处理器可靠性的要求也越来越高,同时处理器芯片内电路密度的增大使其更易受到软差错的侵害,因此软差错影响下的电路可靠性问题显得尤为重要。针对这一问题,从系统结构级、RTL、门级及电路级4个抽象层次进行了全面的分析,并在每个抽象层次上依据方法属性做了分类介绍和比较。
With the coming of the big data era,people demand more reliable microprocessor.While the intensive technology scaling make the circuit encounter greater sensitivity to soft errors.It's very important to analyze the reliability of the circuit under soft errors.This paper gave a survey on the reliability analysis methods,which are categorized into circuit-level,gate-level,register-transfer-level(RTL)and architecture-level,and introduced and compared these methods according to method property in each level.
出处
《计算机科学》
CSCD
北大核心
2016年第5期9-12,21,共5页
Computer Science
基金
国家自然科学基金重点项目(61432017)
上海电力学院人才启动基金项目(K-2013-017)
上海高校青年教师资助计划项目资助
关键词
可靠性分析
电路级
门级
RTL
系统结构级
Reliability analysis
Circuit level
Gate level
RTL
Architecture level