Using well-solvable quadratic assignment problems for VLSI interconnect applications

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Using well-solvable quadratic assignment problems for VLSI interconnect applications

This paper presents several optimization problems occurring in VLSI interconnect, Networks on Chip (NoC) design and 3D VLSI integration, all possessing closed-form solutions obtained by well-solvable Quadratic Assignment Problems (QAP). The first type of problems deals with the optimal ordering of signals in a bus bundle such that the switching power, delay and noise interference areminimized.W...

متن کامل

Two classes of Quadratic Assignment Problems that are solvable as Linear Assignment Problems

The Quadratic Assignment Problem is one of the hardest combinatorial optimization problems known. We present two new classes of instances of the Quadratic Assignment Problem that can be reduced to the Linear Assignment Problem and give polynomial time procedures to check whether or not an instance is an element of these classes. © 2011 Elsevier B.V. All rights reserved.

متن کامل

Solving Quadratic Assignment Problems

We describe a branch-and-bound algorithm for the quadratic assignment problem (QAP) that uses a convex quadratic programming (QP) relaxation to obtain a bound at each node. The QP subproblems are approximately solved using the Frank-Wolfe algorithm, which in this case requires the solution of a linear assignment problem on each iteration. Our branching strategy makes extensive use of dual infor...

متن کامل

Solving Quadratic Assignment Problems Using Convex Quadratic Programming Relaxations

We describe a branch and bound algorithm for the quadratic assignment problem QAP that uses a convex quadratic programming QP relaxation to obtain a bound at each node The QP subproblems are approximately solved using the Frank Wolfe algorithm which in this case requires the solution of a linear assignment problem on each iteration Our branching strategy makes extensive use of dual information ...

متن کامل

Bounds for the Quadratic Assignment Problems Using Continuous Optimization Techniques

The quadratic assignment problem (denoted QAP), in the trace formulation over the permutation matrices, is min X2 tr(AXB + C)X t : Several recent lower bounds for QAP are discussed. These bounds are obtained by applying continuous optimization techniques to approximations of this combinatorial optimization problem, as well as by exploiting the special matrix structure of the problem. In particu...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Discrete Applied Mathematics

سال: 2012

ISSN: 0166-218X

DOI: 10.1016/j.dam.2011.11.017