Complex Parallel-Series Reduction

Introduction

Silvaco’s Guardian LVS tool compares two circuits that are defined by their netlists. The comparison is based strictly on the topological structure of these circuits. Topologically equivalent netlists are considered different, even if they are functionally equivalent. There are several techniques available for designing the same functionality by means of topologically different netlists. While it is impossible for the LVS tool to “know” about all these techniques, many are supported.