Task-Level Re-Execution Framework for Improving Fault Tolerance on Symmetry Multiprocessors

Task-Level Re-Execution Framework for Improving Fault Tolerance on Symmetry Multiprocessors

Hard real-time systems are employed in military, aeronautics, and astronautics fields where deployed systems are susceptible to software faults that can result in functional errors. Thus, there is a need to use fault-tolerant (FT) real-time scheduling. Among the various fault-tolerant real-time sche...

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Bibliographic Details
Main Authors: Hyeongboo Baek, Jaewoo Lee
Format: Article
Language:English
Published: MDPI AG 2019-05-01
Series:Symmetry
Subjects:
fault tolerance
real-time scheduling
multiprocessor systems
zero-laxity policy
schedulability analysis
earliest deadline zero-laxity
earliest deadline first
Online Access:https://www.mdpi.com/2073-8994/11/5/651

Internet

https://www.mdpi.com/2073-8994/11/5/651

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