Optimal and heuristic algorithms for solving the binding problem

  • Authors:
  • Minjoong Rim;Ashutosh Mujumdar;Rajiv Jain;Renato De Leone

  • Affiliations:
  • Department of Electrical and Computer Engineering, University of Wisconsin, Madison, WI;Department of Electrical and Computer Engineering, University of Wisconsin, Madison, WI;Department of Electrical and Computer Engineering, University of Wisconsin, Madison, WI;Department of Computer Sciences, University of Wisconsin, Madison, WI

  • Venue:
  • IEEE Transactions on Very Large Scale Integration (VLSI) Systems
  • Year:
  • 1994

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Abstract

In this paper we present an optimal and a heuristic approach to solve the binding problem which occurs in high-level synthesis of digital systems. The optimal approach is based on an integer linear programming formulation. Given that such an approach is not practical for large problems, we then derive a heuristic from the ILP formulation which produces very good solutions in order of seconds. The heuristic is based on a network flow model and also considers floorplanning during the design process to minimize the interconnection area.