Software Fault Injection Tool

Third Int'l Workshop on Integrating Error Models with Fault Injection Pub Date : 1994-04-25 DOI:10.1109/WIEM.1994.654406

P. Tapadiya, D. R. Avresky

引用次数: 1

Abstract

Fault injection has long been recognized to be a valuable approach for validating fault tolerance. Fault tolerance can be implemented either in hardware or in software. An example of fault-injection mechanism for evaluating hardware-based fault-tolerant scheme is given in [Ar193]. Examples of evaluating software-based fault-tolerant schemes are given in [Avr92, Gos93, Tap93, Avr94, Kan921. This paper presents the behavior model of a software under hardware faults using a Software Fault Injection Tool (SFIT) [Tap93, Avr941. The model is based on software based fault injection process that establishes a link between the behavior of the program and the fault occurrence process in the hardware.

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软件故障注入工具

错误注入一直被认为是验证容错性的一种有价值的方法。容错可以在硬件中实现，也可以在软件中实现。在[Ar193]中给出了一个用于评估基于硬件的容错方案的故障注入机制的例子。在[Avr92, Gos93, Tap93, Avr94, Kan921]中给出了评估基于软件的容错方案的例子。本文利用软件故障注入工具(software Fault Injection Tool, SFIT) [Tap93, Avr941]给出了软件在硬件故障下的行为模型。该模型基于基于软件的故障注入过程，建立了程序行为与硬件故障发生过程之间的联系。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Third Int'l Workshop on Integrating Error Models with Fault Injection

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