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Please use this identifier to cite or link to this item: http://eprint.iitd.ac.in/handle/2074/646

Title: Conditions for on-line scheduling of hard real-time tasks on multiprocessors1
Authors: Dominic, M
Jain, Bijendra N
Keywords: linescheduling ofhard real-timetasks
tasks
for on-line scheduling
condition
Issue Date: 1998
Citation: Journal of Parallel and Distributed Computing, 55(1), 121--137
Abstract: In this paper we consider the problem of on-line scheduling of hard real-time tasks on multiple processors. For a given set of ready tasks, one can propose many schedules. These schedules, however, may not necessarily be suitable for on-line scheduling. A suitable on-line schedule is one which can accommodate any future task set when it arrives. The traditional approach to solve the on-line scheduling problem is to propose a heuristic, and then to prove its effectiveness by comparing it with existing heuristics using simula- tion. No attempt has, however, been made to obtain a condition on the current schedule which when satisfied will permit one to schedule an arbitrary future task. In this paper, we aim at developing such a condition on the current schedule for the set of ready tasks which when satisfied can guarantee an on-line schedule for any future feasible task set.
URI: http://eprint.iitd.ac.in/dspace/handle/2074/646
Appears in Collections:Computer Science and Engineering

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