Paper Info
Title
Reliability-Aware Task Scheduling using Clustered Replication for Multi-core Real-Time systems.
Abstract
This paper proposes a model for a new reliability-aware task scheduling method for hard real-time multi-core systems. The proposed method is based on a novel clustered replication which maintains the desired reliability threshold, minimizing both inter-core communication and redundancy overhead in multi-core network-on-chip based platforms. Both single and multiple errors are considered in this method. Experimental results show that the proposed method can schedule hard real-time tasks with relatively lower latency and better communication overhead in comparison with the conventional replication method. The proposed method can reduce the execution latency and communication volume about 29.4% and 30.1% in comparison with conventional replication, respectively. Results show that the redundancy increase of the proposed method is about 60% less than conventional replication and depends on the defined reliability threshold of the system.
Year
DOI
Venue
2016
10.1145/2994133.2994138
NoCArc@MICRO
Keywords
Field
DocType
Reliability,Task Scheduling,Network-on-Chip,Replication
Latency (engineering),Scheduling (computing),Computer science,Network on a chip,Real-time computing,Redundancy (engineering),Multi-core processor,Distributed computing,Embedded system
Conference
Citations 
PageRank 
References 
2
0.39
6
Authors
5
Name
Order
Citations
PageRank
Alireza Namazi1163.36
Meisam Abdollahi2386.34
Saeed Safari314324.94
Siamak Mohammadi4278.23
Masoud Daneshtalab560960.88