Title
Temporal partitioning data flow graphs for dynamically reconfigurable computing
Abstract
FPGA-based configurable computing machines are evolving rapidly in large signal processing applications due to flexibility and high performance. In this paper, given a reconfigurable processing unit (RPU) with a logic capacity of ARPU and a computational task represented by a data flow graph G = (V, E, W), we propose a network flow-based multiway task partitioning algorithm to minimize communication costs for temporal partitioning. The proposed algorithm obtains an optimal solution with minimum interconnection under area constraints. The optimal solution is a cut set. In our approach, two techniques are applied. In the initial partition, any feasible min-cut is produced by the proposed network flow-based algorithm, so a set of feasible min-cuts is obtained. From the feasible solutions, the scheduling technique selects an optimal global solution.
Year
DOI
Venue
2007
10.1109/TVLSI.2007.909806
IEEE Trans. VLSI Syst.
Keywords
Field
DocType
data flow graph,field programmable gate arrays,signal processing,field programmable gate array,set theory,reconfigurable computing,cut set,network flow,scheduling
Cut,Flow network,Signal processing,Computer science,Scheduling (computing),Parallel computing,Field-programmable gate array,Data-flow analysis,Real-time computing,Electronic engineering,Reconfigurable computing,Data flow diagram
Journal
Volume
Issue
ISSN
15
12
1063-8210
Citations 
PageRank 
References 
20
0.96
18
Authors
2
Name
Order
Citations
PageRank
Yung-Chuan Jiang1443.05
Jhing-fa Wang2982114.31