Archivio Istituzionale della RicercaIn 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.
Online Time Interference Detection in Mixed-Criticality Applications on Multicore Architectures using Performance Counters / Esposito, Stefano; Violante, Massimo; Sozzi, Marco; Terrone, Marco; Traversone, Massimo. - STAMPA. - (2016), pp. 213-214. (Intervento presentato al convegno 22nd IEEE International Symposium on On-Line Testing and Robust System Design tenutosi a Sant Feliu de Guixols (ESP) nel 4-6 July 2016).
Online Time Interference Detection in Mixed-Criticality Applications on Multicore Architectures using Performance Counters
ESPOSITO, STEFANO;VIOLANTE, MASSIMO;
2016
Abstract
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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Online Time Interference Detection in Mixed-Criticality Applications on Multicore Architectures using Performance Counters.pdf
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https://hdl.handle.net/11583/2650472
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