Resource holding times: computation and optimization

  title={Resource holding times: computation and optimization},
  author={Marko Bertogna and Nathan Fisher and Sanjoy K. Baruah},
  journal={Real-Time Systems},
In scheduling hard-real-time systems, the primary objective is to meet all deadlines. We study the scheduling of such systems with the secondary objective of minimizing the duration of time for which the system locks each shared resource. We abstract out this objective into the resource hold time (rht)—the largest length of time that may elapse between the instant that a system locks a resource and the instant that it subsequently releases the resource, and study properties of the rht. We… CONTINUE READING


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