基于性能计数器的多核混合临界应用在线时间干扰检测

2016 IEEE 22nd International Symposium on On-Line Testing and Robust System Design (IOLTS) Pub Date : 2016-07-04 DOI:10.1109/IOLTS.2016.7604704

Stefano Esposito, M. Violante, M. Sozzi, Marco Terrone, M. Traversone

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引用次数: 3

摘要

本文提出了一种多核结构下在线检测时序干扰的新方法。该技术针对的是混合临界工作负载。本文描述了一种使用硬件性能计数器检测此类错误行为的方法。实验数据表明了该方法的可行性。该方法可作为多种调度方法的安全网。

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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Online time interference detection in mixed-criticality applications on multicore architectures using performance counters

In this paper a novel technique is proposed for online detection of timing interference in multicore architectures. The technique is aimed at mixed-criticality workloads. This paper describes a method to use hardware performance counters to detect such misbehaviors. Experimental data is gathered, showing the viability of this method. The method can be used as safety-net in several scheduling approaches.

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来源期刊

2016 IEEE 22nd International Symposium on On-Line Testing and Robust System Design (IOLTS)

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