Worst-Case Response Time Computation for the Preemptive Threshold Scheduling Periodic Tasks with Release Jitter and Offsets
Yu Yang · 2007
It is very complex to compute the worst-case response time for the preemptive threshold scheduling periodic tasks with release jitter and offsets.The task instances,which will impact the response time of a task instance,have been divided into four sets.Then the conditions for its worst-case response time have been found.Thereby the method to compute the worst-case response time of a periodic task with release jitter and offset is proposed.Simulation results show that running time when using this method is much shorter than that using the simulation running method.