Real-Time Scheduling

• "Some Results on Experimental Evaluation of Real-Time Scheduling". WAINER, G. In Proceedings of the XXI Latin-American Conference on Informatics, (CLEI) Panel '95. August, 1995.

ABSTRACT: some solutions were proposed to improve system stability, increase the number of deadlines met, and improve the processor utilization when sporadic tasks are activated. Empirical tests were executed, and the results are presented here.

• "Some results on real-time scheduling". WAINER, G. (in Spanish). In Proceedings of the 24 Jornadas Argentinas de Informática e Investigación Operativa. August, 1995.

ABSTRACT: This paper presents a general survey of real-time schedulers.

• "Improving the performance of local real-time scheduling". G. Wainer. In Proceedings of IFAC Algorithms and Architectures for Real-Time Computing 1997, Lisbon, Portugal.

ABSTRACT: Two techniques devoted to improve the performance of traditional real-time scheduling algorithms are presented. The goal is to improve predictability when executing the most critical tasks, and stability under transient overloads. Empirical results obtained using a simulation tool are presented.

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• "AgaPé-TR: a tool to study local real-time scheduling". WAINER, G. (in Spanish). In Proceedings of the XXII Latin-American Conference of Informatics. Bogotá, Colombia. 1996. (470 Kb)

ABSTRACT: This tool is a generic simulation tool that can be used to analyze real-time scheduling algorithms. It can be used to compare the performance of different schedulers. To do so, the tool uses a synthetic benchmarking technique, and allows comparative studies of the resulting metrics.

You can get the Software! (the Graphical Interface was developed by CHRISTEN, G.; DOBNIEWSKI, A.; YANKILEVICH,P. (400Kb)

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• "Using an extension to the Dining Philosophers problem to analyze real-time schedulin". WAINER, G. (in Spanish). In Proceedings of the XXII Latin-American Conference of Informatics, Bogota, Colombia. 1996. (190 Kb)

ABSTRACT: This is an extension of a traditional concurrency problem, that poses complex constraints related with the meeting of timing restrictions in real-time systems. It can be used as a complex exercise in courses in this area, making easy the implementation of complex solutions of real-time systems without the need of a complex laboratory nor expensive equipment.

You can get the Software! (developed by D. Galigniana. (40 Kb)

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