基于可进化硬件的容错技术及其原理

The Fault Tolerance Technique and Theory Based on Evolvable Hardware

可进化硬件容错技术是一种模仿生物进化过程的容错方法,现已成为世界各国容错计算技术领域新的研究方向。可进化硬件不是采用传统的静态冗余技术,而是利用其本身固有的特性实现容错。重点论述可进化硬件技术的2个基本要素,并分析其实现容错的原理。

Evolvable hardware （EHW） fault tolerance technique is a novel method that emulate the evolutionary process of biology, which has become a new research aspect in the field of fault tolerance computing technology all over the world. EHW implements fault tolerance not by means of static redundancy technology but the intrinsic feature of itself, This paper emphatically discusses two elementary factors of EHW, and analyzes the theory of EHW-implemented fault tolerance.