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Title:Probabilistic Analysis and Scheduling of Critical Soft Real -Time Systems
Author(s):Gardner, Mark K.
Doctoral Committee Chair(s):Liu, Jane W.S.
Department / Program:Computer Science
Discipline:Computer Science
Degree Granting Institution:University of Illinois at Urbana-Champaign
Subject(s):Engineering, System Science
Abstract:Allowing a real-time system to miss some deadlines in exchange for better average performance increases the possibility of overload. While overload in real-time systems has been studied, the emphasis has been on hard real-time systems in which overload is an exception whose occurrence is to be minimized. In contrast, critical soft real-time systems can be repeatedly overloaded during normal operation. Therefore, we have evaluated the performance of various real-time scheduling algorithms for critical soft real-time systems, including two new classes of algorithms, on workloads with execution and inter-release time variations, both with and without dependencies.
Issue Date:1999
Description:196 p.
Thesis (Ph.D.)--University of Illinois at Urbana-Champaign, 1999.
Other Identifier(s):(MiAaPQ)AAI9953022
Date Available in IDEALS:2015-09-25
Date Deposited:1999

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