Reducing trace size in multimedia applications endurance tests

Serge Vladimir Emteu Tchagou 1, 2 Alexandre Termier 3 Jean-François Méhaut 4, 1, 5, 6 Brice Videau 5, 6, 4 Miguel Santana 2 René Quiniou 3
3 DREAM - Diagnosing, Recommending Actions and Modelling
Inria Rennes – Bretagne Atlantique , IRISA-D7 - GESTION DES DONNÉES ET DE LA CONNAISSANCE
4 CORSE - Compiler Optimization and Run-time Systems
Inria Grenoble - Rhône-Alpes, LIG - Laboratoire d'Informatique de Grenoble
6 NANOSIM
LIG - Laboratoire d'Informatique de Grenoble
Abstract : Proper testing of applications over embedded systems such as set-top boxes requires endurance tests, i.e. running applications for extended periods of times, typically several days. In order to understand bugs or poor performances, execution traces have to be analyzed, however current trace analysis methods are not designed to handle several days of execution traces due to the huge quantity of data generated. Our proposal, designed for regular applications such as multimedia decoding/encoding, is to monitor execution by analyzing trace on the fly in order to record trace only in time periods where a suspicious activity is detected. Our experiments show a significant reduction in the trace size compared to recording the whole trace.
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Communication dans un congrès
Design, Automation & Test in Europe Conference & Exhibition (DATE) , 2015, Grenoble, France
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Soumis le : mercredi 10 décembre 2014 - 18:03:19
Dernière modification le : mercredi 2 août 2017 - 10:08:46
Document(s) archivé(s) le : mercredi 11 mars 2015 - 12:01:36

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Serge Vladimir Emteu Tchagou, Alexandre Termier, Jean-François Méhaut, Brice Videau, Miguel Santana, et al.. Reducing trace size in multimedia applications endurance tests. Design, Automation & Test in Europe Conference & Exhibition (DATE) , 2015, Grenoble, France. <hal-01093576>

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