Title
Swapping to reduce preemptions and migrations in EKG
Abstract
EKG is a multiprocessor scheduling algorithm which is optimal for the schedule of real-time periodic tasks with implicit deadlines. It adheres to the deadline partitioning fair (DP-Fair) approach. However, it was shown in recent studies that the systematic execution of some tasks inherent in such approaches, significantly reduce the usability of this algorithm. Hence, we propose a swapping algorithm with the aim of reducing the number of preemptions and migrations incurred by EKG. This algorithm should enhance the practicality of EKG while keeping its optimality.
Year
DOI
Venue
2011
10.1145/2038617.2038625
SIGBED Review
Keywords
Field
DocType
systematic execution,real-time periodic task,multiprocessor scheduling algorithm,implicit deadline,recent study,real time,multiprocessor scheduling
Aerospace,Swap (computer programming),Multiprocessor scheduling,Computer science,Adaptive system,Usability,Real-time computing,Processor scheduling,Embedded system,Distributed computing
Journal
Volume
Issue
Citations 
8
3
0
PageRank 
References 
Authors
0.34
10
4
Name
Order
Citations
PageRank
Geoffrey Nelissen119021.77
Shelby Funk234823.89
Joël Goossens366649.22
Dragomir Milojevic411112.25