[PDF] Top 20 Test of preemptive real-time systems

... times of the transition (after the latter was enabled). Prioritized Time Petri Nets with Stopwatches (PrSwTPN) extend SwTPN with a priority relation on the transitions; so a transition is not allowed to ... Voir le document complet

... the test cases must be executed in ...hoc, time-consuming and error prone. With the use of models in soft- ware/hardware design and development, timed model-based testing has received increasing ... Voir le document complet

... Analysis of Preemptive Periodic Real Time Systems using the max,plus Algebra with Applications in Robotics François Baccelli, Bruno Gaujal, Daniel Simon.. To cite this version: François [r] ... Voir le document complet

... verification of timed properties for real-time systems featuring a preemptive schedul- ing policy: the system, modeled as a scheduling time Petri net, is first translated into a ... Voir le document complet

... Unité de recherche INRIA Rocquencourt Domaine de Voluceau - Rocquencourt - BP 105 - 78153 Le Chesnay Cedex France Unité de recherche INRIA Futurs : Parc Club Orsay Université - ZAC des V[r] ... Voir le document complet

... For preemptive uniprocessor systems, Earliest Deadline First (EDF) is optimal ...class of scheduling algorithms, which differs from the previous ones, is the Pfair algorithm ...idea of ... Voir le document complet

... (DIOU-PrTPN). Time optimal test suites are interesting for several ...execution time of a test suite allows more behaviour to be tested in the (limited) time allocated to ... Voir le document complet

... a test scenario that assumes a specific internal timed behaviour, provide a component to enforce this assumption at ...the real-time behavior of the system and a set of states that we ... Voir le document complet

... sure that a high level autonomous system with rather strong decisional capabilities will not take a decision that could threaten the mission and/or the humans? An initial response is to use a safe decisional component ... Voir le document complet

... component-based real-time ...computation of the syn- chronous product (composition) of components, and there- fore avoids a major bottleneck in this class of ...behavior of the ... Voir le document complet

... example of task τ 1 , that a state such that the model is in location req 1 with x 1 > a is not ...a time, over an unreliable transmission ...behavior of the transmission medium are that messages ... Voir le document complet

... the real-time lit- erature to the question whether preemptive systems are better than non-preemptive ...points of view and it still remains open. Compared to pre- emptive ... Voir le document complet

... constrained test placement problem: The major problem that we faced while applying RTF4ADS on large-scale environments comes from the constrained test placement ...long time to compute an exact ... Voir le document complet

... the real-time community. For example there exist a lot of uniprocessor schedulability conditions for popular algorithms like RM and EDF ...term of schedulability as pointed out ... Voir le document complet

... release time disables idling ...release time sees not only one task but k tasks. Then it comes that the number of leaves gen- erated by the node(f,d) ... Voir le document complet

... analysis of real- time systems, where they dene a generalized model for sporadic tasks to more precisely characterizes the task arrival ...number of task arrivals during some small ... Voir le document complet

... We present simulation results of preemptive GDM scheduling algorithm and we compare the performance of DAG-Str algorithm and the Direct Scheduling approach at DAG-Level, by varying the n[r] ... Voir le document complet

... behavior of synchronous programs can be ...simulation of the SIGNAL program. By resolving the system of Boolean equations, relations among clocks can be obtained to generate the clock ...efficiency ... Voir le document complet

... one of this paper: each processor has an absolute probability of failing, inde- pendent of task durations, and the faults are ...best of our knowledge, we are not aware of other ... Voir le document complet

... terms of energy and feasibility, so it is a good candidate to be used on-line to process real-time ...the time and space com- plexity to compute π (MP) (t) being O(C ∆ ) (see Gaujal et ... Voir le document complet