通过操作系统在COTS处理器上加固应用程序:可以期望对SED提供什么样的保护，以什么样的性能代价

2017 17th European Conference on Radiation and Its Effects on Components and Systems (RADECS) Pub Date : 2017-10-01 DOI:10.1109/RADECS.2017.8696266

E. Assogba, Marc Lobelle

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引用次数: 0

摘要

本文介绍了操作系统如何保护其用户应用程序免受SEU影响。对于纯计算程序，开销是250%。操作系统保护最多几百个$\mu $秒的短处理元素。这些短到足以假设根据对SEU发生的统计分析，必须考虑最多1个SEU。如果满足单个SEU假设，则所有SEU引起的误差都被纠正。大量的模拟试验证实了这一点。

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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Hardening application programs by the operating system on COTS processors: what protection to SED can be expected and at what performance cost

This paper presents how an operating system can protect its users applications against SEU effects. The overhead is 250% for pure computation programs. The operating system protects short processing elements of at most a few hundreds of $\mu $ sec. These are short enough to assume that at most 1 SEU must be taken into account according to a statistical analysis of SEU occurrence. If the single SEU hypothesis is satisfied, all SEU caused errors are corrected. This was confirmed by extensive simulation tests.

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2017 17th European Conference on Radiation and Its Effects on Components and Systems (RADECS)

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