Title :
Adaptive scheduling via feedback control for dynamic real-time systems
Author :
Lawrence, Douglas A. ; Guan, Jianwei ; Mehta, Shruti ; Welch, Lonnie R.
Author_Institution :
Sch. of Electr. Eng. & Comput. Sci., Ohio Univ., Athens, OH, USA
Abstract :
This paper presents an approach to adaptive CPU scheduling for dynamic real-time systems using control-theoretic methods. Mathematical models are developed that form the basis for the design of controllers that optimize a certain performance measure. Simulation results are presented to show the efficacy of our approach
Keywords :
feedback; real-time systems; scheduling; adaptive CPU scheduling; control theory; controller design; dynamic real-time systems; feedback control; mathematical models; performance measure; simulation; Adaptive control; Adaptive scheduling; Computational modeling; Feedback control; Mathematical model; Processor scheduling; Programmable control; Real time systems; Resource management; Software systems;
Conference_Titel :
Performance, Computing, and Communications, 2001. IEEE International Conference on.
Conference_Location :
Phoenix, AZ
Print_ISBN :
0-7803-7001-5
DOI :
10.1109/IPCCC.2001.918675
