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Issues and Challenges of Automated Software Fault Tolerance Techniques

机译:自动化软件容错技术的问题和挑战

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In software, faults can occur and may disturb the normal behavior or working on a system. Software fault tolerance techniques must implement to remove these faults. Fault tolerance defined as how the system fights when faults occur. A system cannot be truly fault tolerant until software fault tolerance techniques are applied to it. In early researches it is estimated that almost 60-90% of system failures are attributed to software failures. These failures can be controlled by applying software fault tolerance techniques. In this study, a comparative study of different software fault tolerance techniques (like Swift, Trump, Mask and N-version programming) is carried out and current research challenges in these techniques is also discussed.
机译:在软件中,可能会发生故障,并可能干扰正常行为或在系统上工作。必须实施软件容错技术以消除这些故障。容错性定义为发生故障时系统如何应对。除非应用软件容错技术,否则系统无法真正容错。在早期研究中,估计几乎60-90%的系统故障是由软件故障引起的。这些故障可以通过应用软件容错技术来控制。在这项研究中,对不同的软件容错技术(例如Swift,Trump,Mask和N版本编程)进行了比较研究,并讨论了这些技术中的当前研究挑战。

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