Title :
Compound service scheduling with run-time adaptation in real-time multiprocessor distributed systems
Author :
Oh, S.K. ; MacEwen, G.H.
Author_Institution :
Dept. of Comput. & Inf. Sci., Queen´´s Univ., Kingston, Ont., Canada
Abstract :
A compound service comprising one or more task, occurring unpredictably and constrained by a single deadline may not be successfully scheduled. A goal for managing such services as to maximize the success ratio SR, i.e. the percentage of successfully scheduled services. This paper describes an adaptive run-time scheduling method for improving the SR of a real-time distributed system. Simulation is used to obtain performance results
Keywords :
distributed processing; multiprocessing systems; real-time systems; scheduling; compound service; multiprocessor distributed systems; real-time; real-time distributed system; run-time adaptation; run-time scheduling; scheduling; Adaptive scheduling; Delay effects; Distributed computing; Information science; Processor scheduling; Real time systems; Runtime; Scheduling algorithm; Strontium; Time factors;
Conference_Titel :
Parallel and Distributed Real-Time Systems, 1994. Proceedings of the Second Workshop on
Conference_Location :
Cancun
Print_ISBN :
0-8186-6420-7
DOI :
10.1109/WPDRTS.1994.365641
