A Real-Time Scheduler Design for a Class of Embedded Systems

  title={A Real-Time Scheduler Design for a Class of Embedded Systems},
  author={Insop Song and Sehjeong Kim and Fakhri Karray},
  journal={IEEE/ASME Transactions on Mechatronics},
We consider here the design aspect of a real-time scheduler for a class of embedded systems. For this purpose, we design a feedback controller for a reservation-based CPU scheduler for soft real-time systems. The execution time of soft real-time systems, such as multimedia systems, portable MP3 players, personal digital assistants, cellular phones, and embedded Web servers is highly variable. Hence, it is crucial to assign an adequate amount of CPU resources for the running tasks to guarantee… CONTINUE READING


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Truetime 1.2 reference manual

  • D. Henriksson, A. Cervin
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Stability analysis of feedback controlled reservation-based CPU scheduler

  • I. Song, S. Kim, F. Karray
  • presented at the RTC, 1st Int. ECRTS Workshop…
  • 2005
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