An Efficient Evolutionary Task SchedulingBinding Framework for Reconfigurable Systems
Joint Authors
Grewal, G.
Areibi, Shawki
Al-Wattar, A.
Source
International Journal of Reconfigurable Computing
Issue
Vol. 2016, Issue 2016 (31 Dec. 2016), pp.1-24, 24 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2016-03-07
Country of Publication
Egypt
No. of Pages
24
Main Subjects
Information Technology and Computer Science
Abstract EN
Several embedded application domains for reconfigurable systems tend to combine frequent changes with high performance demands of their workloads such as image processing, wearable computing, and network processors.
Time multiplexing of reconfigurable hardware resources raises a number of new issues, ranging from run-time systems to complex programming models that usually form a reconfigurable operating system (ROS).
In this paper, an efficient ROS framework that aids the designer from the early design stages all the way to the actual hardware implementation is proposed and implemented.
An efficient reconfigurable platform is implemented along with novel placement/scheduling algorithms.
The proposed algorithms tend to reuse hardware tasks to reduce reconfiguration overhead, migrate tasks between software and hardware to efficiently utilize resources, and reduce computation time.
A supporting framework for efficient mapping of execution units to task graphs in a run-time reconfigurable system is also designed.
The framework utilizes an Island Based Genetic Algorithm flow that optimizes several objectives including performance, area, and power consumption.
The proposed Island Based GA framework achieves on average 55.2% improvement over a single-GA implementation and an 80.7% improvement over a baseline random allocation and binding approach.
American Psychological Association (APA)
Al-Wattar, A.& Areibi, Shawki& Grewal, G.. 2016. An Efficient Evolutionary Task SchedulingBinding Framework for Reconfigurable Systems. International Journal of Reconfigurable Computing،Vol. 2016, no. 2016, pp.1-24.
https://search.emarefa.net/detail/BIM-1106995
Modern Language Association (MLA)
Al-Wattar, A.…[et al.]. An Efficient Evolutionary Task SchedulingBinding Framework for Reconfigurable Systems. International Journal of Reconfigurable Computing No. 2016 (2016), pp.1-24.
https://search.emarefa.net/detail/BIM-1106995
American Medical Association (AMA)
Al-Wattar, A.& Areibi, Shawki& Grewal, G.. An Efficient Evolutionary Task SchedulingBinding Framework for Reconfigurable Systems. International Journal of Reconfigurable Computing. 2016. Vol. 2016, no. 2016, pp.1-24.
https://search.emarefa.net/detail/BIM-1106995
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1106995