DocumentCode
3464333
Title
Real-time scheduling of dynamically reconfigurable systems
Author
Stewart, David B. ; Khosla, Pradeep K.
Author_Institution
Dept. of Electr. & Comput. Eng., Carnegie Mellon Univ., Pittsburgh, PA, USA
fYear
1993
fDate
1-3 Aug. 1993
Firstpage
139
Lastpage
142
Abstract
The maximum-urgency-first algorithm, which can be used to predictably schedule dynamically changing systems, is proposed. It is shown that it is a significant improvement over the rate monotonic algorithm, which can be used only to schedule static systems. The maximum-urgency-first scheduler has been implemented as the default scheduler of CHIMERA II, a real-time operating system being used to control sensor-based control systems.<>
Keywords
computerised control; operating systems (computers); real-time systems; scheduling; CHIMERA II; default scheduler; dynamically reconfigurable systems; maximum-urgency-first algorithm; rate monotonic algorithm; real-time operating system; sensor-based control systems; Digital control; Operating systems; Real time systems; Scheduling;
fLanguage
English
Publisher
ieee
Conference_Titel
Systems Engineering, 1991., IEEE International Conference on
Conference_Location
Dayton, OH, USA
Print_ISBN
0-7803-0173-0
Type
conf
DOI
10.1109/ICSYSE.1991.161098
Filename
161098
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