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计算机应用研究 2006
New Method of Scheduling Periodic and Aperiodic Tasks via RMS
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Abstract:
This paper advances a new method based on Rate-Monotonic Scheduling(RMS) which can be used to determine the priors of the tasks in computer real-time system.The method overcomes the fault that common RMS only adapts to periodic tasks by means of the theory about mathematical statistics,and it makes the process of handling aperiodic tasks simpler than traditional methods.Finally the schedulability of the whole tasks is calculated to make sure all the tasks can satisfy their deadlines and the result of experiment show that the schedule table based on the new method is schedulable.