Fault-Tolerant Scheduling - A Model Proposal for Multiple Transient Faults

Examensarbete för masterexamen

Please use this identifier to cite or link to this item: https://hdl.handle.net/20.500.12380/112059
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Type: Examensarbete för masterexamen
Master Thesis
Title: Fault-Tolerant Scheduling - A Model Proposal for Multiple Transient Faults
Authors: Liu, Xingxing
Abstract: In this thesis, we present a model which provides real-time scheduling with fault-tolerance by tie redundancy. By using this model, a feasibility test for the EDF schedule of a task set with multiple transient faults is analyzed for different error detection mechanisms including comparison, timer monitor and HW/SW EDMs. A time redundancy mechanism TEM is employed to mask errors caused by transient faults. Moreover, the success probability of a task set is calculated based on schedulability tests for all possible error patterns. In addition, we give example results from the model simulation.
Keywords: Datorteknik;Computer Engineering
Issue Date: 2009
Publisher: Chalmers tekniska högskola / Institutionen för data- och informationsteknik (Chalmers)
Chalmers University of Technology / Department of Computer Science and Engineering (Chalmers)
URI: https://hdl.handle.net/20.500.12380/112059
Collection:Examensarbeten för masterexamen // Master Theses



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