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Pinwheel scheduling for fault-tolerant broadcast disks in real-time database systems


Author(s) : Sanjoy Baruah, 
Publisher : N/A
Publication Date : 1997
ISSN : N/A
Abstract : The design of programs for broadcast disks which incorporate real-time and fault-tolerance requirements is considered. A generalized model for real-time faulttolerant broadcast disks is de ned. It is shown that designing programs for broadcast disks speci ed in this model is closely related to the scheduling of pinwheel task systems. Some new results in pinwheel scheduling theory are derived, which facilitate the e cient generation of real-time fault-tolerant broadcast disk programs. 1.,