Generic Self Repair Architecture with On-line Fault Diagnosis

被引:1
|
作者
Kristofik, Stefan [1 ]
Balaz, Marcel [1 ]
Fischerova, Maria [1 ]
机构
[1] Slovak Acad Sci, Inst Informat, Bratislava, Slovakia
关键词
Built-in self-repair; on-line testing; reconfigurable logic; logic core; system-on-chip; reliability;
D O I
10.1109/DDECS.2015.58
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
Ever smaller nanotechnologies introduce new types of defects and fault mechanisms with negative influence on system on-chips (SoCs) reliability and operational life. This paper presents a fault diagnosis and repair procedure which is implemented into generic built-in self-repair architecture. The procedure utilizes on-line fault detection whereas repair is performed during off-line mode. Experimental results show quicker repair process and area overhead which is well below the additional area of triple modular redundancy system.
引用
收藏
页码:279 / 282
页数:4
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