Binate covering problem
WebNov 9, 1995 · Alternatively, the DAG covering problem can be formulated as a binate covering problem, and solved exactly or heuristically using branch-and-bound methods. We show that optimal instruction selection on a PAG in the case of accumulator-based architectures requires a partial scheduling of nodes in the DAG, and we augment the … WebMar 30, 2000 · Abstract: Covering problems are widely used as a modeling tool in Electronic Design Automation (EDA). Recent years have seen dramatic improvements in algorithms for the Unate/Binate Covering Problem (UCP/BCP). Despite these improvements, BCP is a well-known computationally hard problem, with many existing …
Binate covering problem
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WebJan 1, 2005 · Abstract Technology mapping can be viewed as the optimization problem of finding a minimum cost cover of the given Boolean network by choosing from given library of logic cells. The core of this problem in turn can be formulated as the binate covering problem that is NP-hard. WebUnate and binate covering problems Unate cover: It always has a solution. Adding and element to a feasible solution preserves feasibility. Binate cover: It may not have a solution. Adding and element to a feasible solution may make it unfeasible. Minimum-cost satisfiability problem. Intrinsically more difficult.
WebAbstract: The binate covering problem (BCP) is the problem of finding a minimum cost assignment to variables that is a solution of a Boolean equation f=1. It is a generalization … Web1 Introduction The (unate or binate) covering problem is a well known intractable problem. It has several important applications in logic synthesis, such as two-level logic …
WebUnate and binate covering problems are a special class of general integer linear programming problems with which several problems in logic synthesis, such as two-level logic minimization and technology mapping, are formulated. Previous branch-and-bound methods for exactly solving these problems use lower-bounding techniques based on … WebAbstract—Unate and binate covering problems are a special class of general integer linear programming problems with which several prob-lems in logic synthesis, such as two-level logic minimization and tech-nology mapping, are formulated. Previous branch-and-bound methods for exactly solving these problems use lower-bounding techniques based
WebRecently, there has been a lot of works on LSI design systems using Binary Decision Diagrams (BDDs), which are efficient representations of Boolean functions. We previously developed a Boolean expression manipulator, that can quickly calculate Boolean ...
WebThe set covering problem and the minimum cost assignment problem (respectively known as unate and binate covering problem) are well-known NP-complete problems.We investigate the complexity and … green mountain davy crockett recipesWebAt the core of the exact solution of various logic synthesis problems lies often a so-called covering step that requires the choice of a set of elements of minimum cost that cover a … flying to princeton njWebAt the core of the exact solution of various logic synthesis problems lies often a so-called covering step that requires the choice of a set of elements of minimum cost that cover a set of ground items, under certain conditions. flying to puerto rico requirements 2021green mountain davy crockett smoker reviewsWebJun 13, 2005 · Covering problems arise in many areas of electronic design automation such as logic minimization and technology mapping. An exact solution can critically … green mountain davy crockett thermal blanketWebFeb 1, 1995 · Covering problems occur at several steps during logic synthesis including two-level minimization and DAG covering. This paper presents a better lower bound computation algorithm and two new... green mountain davy crockett specsWebUnate and binate covering problems are a special class of general integer linear programming problems with which several problems in logic synthesis, such as two-level logic minimization and technology mapping, are formulated. Previous branch-and-bound methods for exactly solving these problems use lower-bounding techniques based on … flying to punta mita mexico