DocumentCode :
2680975
Title :
Dynamic fault-tolerant design for array processors based on immunology
Author :
Wu Ze-jun ; Wang Xin-an ; Li Guo-liang
Author_Institution :
Key Lab. of Integrated Microsyst., Peking Univ., Beijing, China
Volume :
5
fYear :
2010
fDate :
27-29 March 2010
Firstpage :
16
Lastpage :
20
Abstract :
Inspired by the biological immunology principle and using its property of autonomy, learning and memory for reference, this paper focuses on the fault-tolerant design method of array processors which has real-time detection and dynamic configuration capabilities, to improve the chip´s reliability by ensuring that when fault occurs in one or more of processor elements the chip can also work normally. This paper discusses the heterogeneous features of array processors, the structure of resource node and communication node. Research the fault-tolerance strategy of array processor, and the immune response mechanism of array processor, to achieve the real-time immune process of perception, training, response and feedback. This paper focuses on researching the structure and the algorithm of router switch unit with 90 mm technology which has the dynamic fault-tolerant function. It has the guiding significance on R & D of array processors for industry circles.
Keywords :
fault tolerant computing; integrated circuit reliability; network-on-chip; parallel processing; R & D; array processors; biological immunology principle; chip reliability; communication node; dynamic configuration capability; dynamic fault-tolerant design; dynamic fault-tolerant function; fault-tolerance strategy; fault-tolerant design method; immune response mechanism; processor elements; real-time detection; real-time immune process; resource node; Fault tolerance; Forward contracts; Immune system; Laboratories; Logic arrays; Monitoring; Network-on-a-chip; Process design; Switches; System-on-a-chip; Array processor; Dynamic fault-tolerant design; Immunology principle;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Advanced Computer Control (ICACC), 2010 2nd International Conference on
Conference_Location :
Shenyang
Print_ISBN :
978-1-4244-5845-5
Type :
conf
DOI :
10.1109/ICACC.2010.5487226
Filename :
5487226
Link To Document :
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