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International audience; Message from the Program Chairs We are delighted to welcome you to the 27th edition of the International Conference on Real-Time Networks and Systems (RTNS), in Toulouse, France. RTNS is a friendly conference with a great sense of community that offers excellent [...]

Abstract

Due to the increase of the greenhouse effect and consequent climate changes, over the years, plans for reducing carbon emissions have been presented and discussed. One of the best ways for reducing and neutralizing carbon emissions is to use of collective transports, which is also [...]

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Broadband satellite constellation networks will be required to carry all types of IP traffic, real time interactive traffic as well as non-real time traffic, warranting the need for appropriate QoS for these different traffic flows. In this paper we investigate the need for MPLS traffic [...]

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Recent developments in Mobility-on-Demand (MoD) systems have demonstrated the potential of road vehicles as an efficient mode of urban transportation Newly developed algorithms can compute vehicle routes in real-time for batches of requests and allow for multiple requests to share [...]

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Part 2: Real World; International audience; In this paper, we present a practical approach to generate the constraint engine for an effective constraint-based intrusion detection system (IDS). The IDS framework was designed for safety-sensitive networks that involve limited-access [...]

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Recent developments in Mobility-on-Demand (MoD) systems have demonstrated the potential of road vehicles as an efficient mode of urban transportation Newly developed algorithms can compute vehicle routes in real-time for batches of requests and allow for multiple requests to share [...]

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International audience; Long pipelines need good branch predictors to keep the pipeline running. Current branch predictors are optimized for the average case, which might not be a good fit for real-time systems and worst- case execution time analysis.This paper presents a time-predictable [...]

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Bayesian networks (BNs) have been used in different contexts of decision support solutions such as directive, strategic, tactical and operational. These contexts differ from each other only in the realization of the decision support in terms of time. The real-time implementation of [...]

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Data distributions systems with guaranteed Quality of Service (QoS) levels, such as the data-centric Data Distribution Service (DDS) standard specification, have gained more and more success in the last decade. These systems represent suitable solutions for effective and high-performance [...]

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The advent of commercial-of-the-shelf (COTS) heterogeneous many-core platforms is opening up a series of opportunities in the embedded computing market. Integrating multiple computing elements running at lower frequencies allows obtaining impressive performance capabilities at a reduced [...]