Towards limiting the impact of timing anomalies in complex real-time processors

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Title:	Towards limiting the impact of timing anomalies in complex real-time processors
Author:	Benedicte Illescas, Pedro; Abella Ferrer, Jaume; Mezzetti, Enrico; Cazorla Almeida, Francisco Javier; Hernández Luz, Carles
Other authors:	Universitat Politècnica de Catalunya. Departament d'Arquitectura de Computadors; Universitat Politècnica de Catalunya. Doctorat en enginyeria telemàtica
Abstract:	Timing verification of embedded critical real-time systems is hindered by complex designs. Timing anomalies, deeply analyzed in static timing analysis, require specific solutions to bound their impact. For the first time, we study the concept and impact of timing anomalies in measurement-based timing analysis, the most used in industry, showing that they require to be considered and handled differently. In addition, we analyze anomalies in the context of Measurement-Based Probabilistic Timing Analysis, which simplifies quantifying their impact.
Abstract:	Peer Reviewed
Subject(s):	-Àrees temàtiques de la UPC::Enginyeria electrònica::Microelectrònica::Circuits integrats -Integrated circuits -Embedded critical systems -Timing Ananomalies -WCET Computer aided design -Embedded systems -Interactive computer systems -Timing circuits -Critical systems -Measurement-based -Real time processors -Static timing analysis -Timing Ananomalies -Timing anomalies -Timing verification -WCET -Real time systems -Circuits integrats
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Document type:	Article - Published version Conference Object
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