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仿生容错系统的可靠性分析
Reliability analysis of bio-inspired fault-tolerant system
【摘要】 人工生命科学就是研究生物机体的特征。胚胎电子学介绍了新一代生物灵感容错FPGA系列,适合于人工生命的研究。胚胎电子阵列通过硬件冗余和阵列重构机制获得容错功能。本文论述和分析了根据k-out-of-m可靠性模型的胚胎电子阵列的重构策略。讨论了行取消和细胞取消两种方案。
【Abstract】 Artificial life science explores the characteristics of living organisms. Embryonicelectronics introduces a new generation of fault-tolerant field-programmable arrays inspired bynature and appropriate for Artificial life research. Embryonic arrays use hardware redundancy andarray reconfiguration mechanisms to achieve fault tolerance. In this paper the k-out-of-m reliabilitymodel is used to analyze the reconfiguration strategies used in embryonic arrays. Two schemes, row-or column-elimination and cell-elimination are investigated.
【关键词】 容错;
胚胎电子学;
重构;
可靠性;
【Key words】 fault-tolerance; embryonics electronics, reconfiguration; reliability;
【Key words】 fault-tolerance; embryonics electronics, reconfiguration; reliability;
【基金】 国家自然科学基金项目资助(69972020)
- 【文献出处】 半导体技术 ,Semiconductor Technology , 编辑部邮箱 ,2003年02期
- 【分类号】TP18
- 【被引频次】15
- 【下载频次】122