Richard K. J. Henn’s scientific contributions

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Publications (1)


Feasible Processor Allocation in a Hard-Real-Time Environment.
  • Article

June 1989

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12 Reads

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39 Citations

Real-Time Systems

Richard K. J. Henn

Consider the problem of scheduling a set of preemptible tasks in one or more processor systems. The task system consists of a set of independent tasks or a task set with precedence relations. Each task is characterized by execution time and deadline. This article presents scheduling algorithms that guarantee all time constraints. These algorithms are so easy to implement that they can be used in real-time operating systems. An overview is given for the different feasible scheduling algorithms of some task and processor systems.

Citations (1)


... Zur Zuteilung solcher ablaufbereiter Prozessmengen kennen wir für Einprozessorsysteme den Antwortzeitalgorithmus (Zuteilung nach frühestem Fertigstellungstermin), den darauf aufbauenden Vorhaltealgorithmus für symmetrische Mehrprozessorsysteme sowie die Zuteilungsmethode nach minimalem Spielraum für beide Typen von Rechensystemen. In [63,65,132] wurde gezeigt, dass diese Verfahren zeitgerecht sind. ...

Reference:

Synchronisation und Konsistenz in Echtzeitsystemen
Feasible Processor Allocation in a Hard-Real-Time Environment.
  • Citing Article
  • June 1989

Real-Time Systems