Scheduling Imprecise Tasks in Real-Time Distributed Systems

نویسندگان

  • Rômulo Silva de Oliveira
  • Joni da Silva Fraga
  • Jean-Marie Farines
چکیده

The Imprecise Computation technique has been proposed as an approach to the construction of real-time systems that are able to provide both guarantee and flexibility. This paper analyzes the utilization of Imprecise Computation in the scheduling of distributed real-time applications. First we discuss the main problems associated with that goal, and we define a task model suitable to distributed environments. Then, this paper presents an approach to the scheduling of distributed imprecise tasks. Finally, we describe specific scheduling algorithms to be used within the proposed approach.

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تاریخ انتشار 2001