FAULT TOLERANCE OF ADVANCED IRREGULAR SHUFFLE EXCHANGE NETWORK (AISEN)

Abstract

Multistage interconnection networks (MINs) are class of high-speed, most efficient interconnection networks (INs) which are used for multiprocessor systems. In present research, fault tolerance is a critical issue. We have proposed a new fault tolerant irregular MIN named as Advanced Irregular Shuffle Exchange Networks (AISEN) and compared it with existing Irregular Augmented Shuffle Exchange Network-2 (IASEN-2) and Modified Alpha Network (MALN). It has better fault tolerance capability as compared to existing IASEN-2 and MALN in terms of non-faulty and faulty conditions.