We give the first algorithm for testing the feasibility of a system of sporadic real-time tasks on a set of identical processors, solving an open problem in the area of multiprocessor real-time scheduling (Baruah and Pruhs in Journal of Scheduling 13(6):577-582, 2009). We also investigate the related notion of schedulability and a notion that we call online feasibility. Finally, we show that discrete-time schedules are as powerful as continuous-time schedules, which answers another open question in the above mentioned survey.
Feasibility Analysis of Sporadic Real-Time Multiprocessor Task Systems
Bonifaci V;
2012
Abstract
We give the first algorithm for testing the feasibility of a system of sporadic real-time tasks on a set of identical processors, solving an open problem in the area of multiprocessor real-time scheduling (Baruah and Pruhs in Journal of Scheduling 13(6):577-582, 2009). We also investigate the related notion of schedulability and a notion that we call online feasibility. Finally, we show that discrete-time schedules are as powerful as continuous-time schedules, which answers another open question in the above mentioned survey.File in questo prodotto:
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