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Meta-Algorithms for Scheduling a Chain of Coarse-Grained Tasks on an Array of Reconfigurable FPGAs
Joint Authors
Bouldin, Donald W.
Shetters, Carl
Mehta, Dinesh P.
Source
Issue
Vol. 2013, Issue 2013 (31 Dec. 2013), pp.1-13, 13 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2013-12-25
Country of Publication
Egypt
No. of Pages
13
Main Subjects
Engineering Sciences and Information Technology
Abstract EN
This paper considers the problem of scheduling a chain of n coarse-grained tasks on a linear array of k reconfigurable FPGAs with the objective of primarily minimizing reconfiguration time.
A high-level meta-algorithm along with two detailed meta-algorithms (GPRM and SPRM) that support a wide range of problem formulations and cost functions is presented.
GPRM, the more general of the two schemes, reduces the problem to computing a shortest path in a DAG; SPRM, the less general scheme, employs dynamic programming.
Both meta algorithms are linear in n and compute optimal solutions.
GPRM can be exponential in k but is nevertheless practical because k is typically a small constant.
The deterministic quality of this meta algorithm and the guarantee of optimal solutions for all of the formulations discussed make this approach a powerful alternative to other metatechniques such as simulated annealing and genetic algorithms.
American Psychological Association (APA)
Mehta, Dinesh P.& Shetters, Carl& Bouldin, Donald W.. 2013. Meta-Algorithms for Scheduling a Chain of Coarse-Grained Tasks on an Array of Reconfigurable FPGAs. VLSI Design،Vol. 2013, no. 2013, pp.1-13.
https://search.emarefa.net/detail/BIM-457319
Modern Language Association (MLA)
Mehta, Dinesh P.…[et al.]. Meta-Algorithms for Scheduling a Chain of Coarse-Grained Tasks on an Array of Reconfigurable FPGAs. VLSI Design No. 2013 (2013), pp.1-13.
https://search.emarefa.net/detail/BIM-457319
American Medical Association (AMA)
Mehta, Dinesh P.& Shetters, Carl& Bouldin, Donald W.. Meta-Algorithms for Scheduling a Chain of Coarse-Grained Tasks on an Array of Reconfigurable FPGAs. VLSI Design. 2013. Vol. 2013, no. 2013, pp.1-13.
https://search.emarefa.net/detail/BIM-457319
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-457319