Tighter and broader complexity results for reconfigurable models

Document Type

Article

Publication Date

1-1-1998

Abstract

A number of models allow processors to reconfigure their local connections to create and alter various bus configurations. This reconfiguration enables development of fast algorithms for fundamental problems, many in constant time. We investigate the ability of such models by relating time and processor bounded complexity classes denned for these models to each other and to those of more traditional models. In this work, (1) we tighten the relations for some of the models, placing them more precisely in relation to each other than was previously known (particularly, the Linear Reconfigurable Network and Directed Reconfigurable Network relative to circuit-defined classes), and (2) we include models (Fusing-Restricted Reconfigurable Mesh and Pipelined Reconfigurable Mesh) not previously considered. © World Scientific Publishing Company.

Publication Source (Journal or Book title)

Parallel Processing Letters

First Page

271

Last Page

282

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