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2008 11th IEEE International Symposium on Object and Component-Oriented Real-Time Distributed Computing (ISORC) (2005)
Seattle, Washington
May 18, 2005 to May 20, 2005
ISBN: 0-7695-2356-0
pp: 55-60
E. Douglas Jensen , The MITRE Corporation, Bedford, MA
Peng Li , Microsoft Corporation, Redmond, WA
Binoy Ravindran , Virginia Tech, Blacksburg, VA
ABSTRACT
We argue that the key underpinning of the current state-of-the real-time practice - the priority artifact - and that of the current state-of-the real-time art - deadline-based timeliness optimality - are entirely inadequate for specifying timeliness objectives, for reasoning about timeliness behavior, and for performing resource management that can dependably satisfy timeliness objectives in many dynamic real-time systems. We argue that time/utility functions and the utility accrual scheduling paradigm provide a more generalized, adaptive, and flexible approach. Recent research in the utility accrual paradigm have significantly advanced the state-of-the-art of that paradigm. We survey these advances.
INDEX TERMS
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CITATION
E. Douglas Jensen, Peng Li, Binoy Ravindran, "On Recent Advances in Time/Utility Function Real-Time Scheduling and Resource Management", 2008 11th IEEE International Symposium on Object and Component-Oriented Real-Time Distributed Computing (ISORC), vol. 00, no. , pp. 55-60, 2005, doi:10.1109/ISORC.2005.39
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