Crossbar-Based Interconnection Networks

Crossbar-Based Interconnection Networks
Author: Mohsen Jahanshahi
Publisher: Springer
Total Pages: 171
Release: 2018-04-10
Genre: Computers
ISBN: 3319784730

This unique text/reference provides an overview of crossbar-based interconnection networks, offering novel perspectives on these important components of high-performance, parallel-processor systems. A particular focus is placed on solutions to the blocking and scalability problems. Topics and features: introduces the fundamental concepts in interconnection networks in multi-processor systems, including issues of blocking, scalability, and crossbar networks; presents a classification of interconnection networks, and provides information on recognizing each of the networks; examines the challenges of blocking and scalability, and analyzes the different solutions that have been proposed; reviews a variety of different approaches to improve fault tolerance in multistage interconnection networks; discusses the scalable crossbar network, which is a non-blocking interconnection network that uses small-sized crossbar switches as switching elements. This invaluable work will be of great benefit to students, researchers and practitioners interested in computer networks, parallel processing and reliability engineering. The text is also essential reading for course modules on interconnection network design and reliability.

Multistage Interconnection Network Design for Engineers

Multistage Interconnection Network Design for Engineers
Author: Shilpa Gupta
Publisher: Bentham Science Publishers
Total Pages: 238
Release: 2023-12-14
Genre: Computers
ISBN: 9815165356

This textbook provides a quick and easy understanding of multistage interconnection networks (MINs) for engineers. The book contents focus on the design, performance metrics, and evaluation of these networks which are crucial in modern computer architecture. The contents equip engineering students, apprentices and professionals with in-depth knowledge and analysis of MINS, enabling them to build complex computer architectures for efficient data communications and cost effective solutions for circuit design. The book starts with an introduction to MINS and subsequently progresses to the evaluation of a range of MINS (SEN, Gamma-Minus, FTSN, FTGN, SEGIN). Key highlights of the book include: · Easy to understand notes on design, reliability and fault tolerance · Covers a wide range of MIN types with notes on design variants · Supplementary information aiding comprehension of the main content. · A curated list of references for further exploration and deeper understanding.

Multistage Interconnection Networks for Switching Fabric Designs

Multistage Interconnection Networks for Switching Fabric Designs
Author: Eddie Law
Publisher: LAP Lambert Academic Publishing
Total Pages: 136
Release: 2010-03
Genre:
ISBN: 9783838343815

Multistage interconnection networks (MINs) can be designed for parallel computing and switching fabrics. Multistage sorting networks can be one of the many applications using interconnection networks. In this monograph, the generalized odd-even merge design is discussed in detail. Designing switching network is another important application of the multistage networks. Generally, interconnection network can be blocking, rearrangeably nonblocking, or nonblocking, or with variable connecting capabilities, from rearrangeable for permutation to nonblocking for multicast services. Novel multistage switching fabric designs, the PINIUM and PINIUM+ switches, for packet switching and multicasting are discussed. A novel switching framework of high-performance hardware schedulers for various buffering techniques based on interconnection networks are discussed.

Interconnection Network Reliability Evaluation

Interconnection Network Reliability Evaluation
Author: Neeraj Kumar Goyal
Publisher: John Wiley & Sons
Total Pages: 240
Release: 2020-10-06
Genre: Computers
ISBN: 1119620589

This book presents novel and efficient tools, techniques and approaches for reliability evaluation, reliability analysis, and design of reliable communication networks using graph theoretic concepts. In recent years, human beings have become largely dependent on communication networks, such as computer communication networks, telecommunication networks, mobile switching networks etc., for their day-to-day activities. In today's world, humans and critical machines depend on these communication networks to work properly. Failure of these communication networks can result in situations where people may find themselves isolated, helpless and exposed to hazards. It is a fact that every component or system can fail and its failure probability increases with size and complexity. The main objective of this book is to devize approaches for reliability modeling and evaluation of such complex networks. Such evaluation helps to understand which network can give us better reliability by their design. New designs of fault-tolerant interconnection network layouts are proposed, which are capable of providing high reliability through path redundancy and fault tolerance through reduction of common elements in paths. This book covers the reliability evaluation of various network topologies considering multiple reliability performance parameters (two terminal reliability, broadcast reliability, all terminal reliability, and multiple sources to multiple destinations reliability).

Fundamentals of Reliability Engineering

Fundamentals of Reliability Engineering
Author: Indra Gunawan
Publisher: John Wiley & Sons
Total Pages: 205
Release: 2014-03-10
Genre: Computers
ISBN: 1118914384

Provides fundamentals of reliability engineering and illustrates practical applications in the area of parallel/distributed systems (Multistage Interconnection Networks) The first part of the book (chapters 1–5) introduces the concept of reliability engineering, elements of probability theory, probability distributions, availability, and data analysis. The second part of the book (chapters 6–11) provides an overview of parallel/distributed computing, network design considerations, classification of multistage interconnection networks, network reliability evaluation methods, and reliability analysis of multistage interconnection networks including reliability prediction of distributed systems using Monte Carlo method. Fundamentals of Reliability Engineering meets the increasing demand for knowledge tools that practicing reliability professionals can use to optimize their reliability decisions. Reliability prediction is important as it determines the usability and efficiency of the network to provide services. Reliability evaluation methods discussed in this book can be applied to analyze the reliability of any other systems. As an example, reliability analysis of distributed systems that consist of layers of switching elements connected together in a predefined topology that provide the connectivity between the set of processors and the set of memory modules, are presented.

Fault-Tolerant Systems

Fault-Tolerant Systems
Author: Israel Koren
Publisher: Elsevier
Total Pages: 399
Release: 2010-07-19
Genre: Computers
ISBN: 0080492681

Fault-Tolerant Systems is the first book on fault tolerance design with a systems approach to both hardware and software. No other text on the market takes this approach, nor offers the comprehensive and up-to-date treatment that Koren and Krishna provide. This book incorporates case studies that highlight six different computer systems with fault-tolerance techniques implemented in their design. A complete ancillary package is available to lecturers, including online solutions manual for instructors and PowerPoint slides. Students, designers, and architects of high performance processors will value this comprehensive overview of the field. The first book on fault tolerance design with a systems approach Comprehensive coverage of both hardware and software fault tolerance, as well as information and time redundancy Incorporated case studies highlight six different computer systems with fault-tolerance techniques implemented in their design Available to lecturers is a complete ancillary package including online solutions manual for instructors and PowerPoint slides

Interconnection Networks

Interconnection Networks
Author: Jose Duato
Publisher: Morgan Kaufmann
Total Pages: 626
Release: 2003
Genre: Computers
ISBN: 1558608524

Foreword -- Foreword to the First Printing -- Preface -- Chapter 1 -- Introduction -- Chapter 2 -- Message Switching Layer -- Chapter 3 -- Deadlock, Livelock, and Starvation -- Chapter 4 -- Routing Algorithms -- Chapter 5 -- CollectiveCommunicationSupport -- Chapter 6 -- Fault-Tolerant Routing -- Chapter 7 -- Network Architectures -- Chapter 8 -- Messaging Layer Software -- Chapter 9 -- Performance Evaluation -- Appendix A -- Formal Definitions for Deadlock Avoidance -- Appendix B -- Acronyms -- References -- Index.

Permutation Sets and Routability of Multistage Interconnection Networks (MINs).

Permutation Sets and Routability of Multistage Interconnection Networks (MINs).
Author:
Publisher:
Total Pages: 191
Release: 1991
Genre:
ISBN:

Multistage interconnection network is of the most important components for designing high-performance parallel supercomputers and for providing a powerful reconfigurable programming environment such that programming is independent of the actual computer architectures. In this research, some fundamental issues in multistage interconnection networks are investigated. Results, which promise great potential for the design of a reconfigurable high-speed parallel supercomputer with an architecture independent programming environment, are presented. First, two characteristic functions are introduced to characterize networks in a proposed class of multistage interconnection networks. Message routing schemes, network partitioning algorithms, and many other useful properties are presented. Next, a more general class of multistage interconnection networks and two more general characteristic functions are introduced. The transformation rules for one network to emulate another in the class is presented such that the programs and algorithms developed on one machine can be reused on others. Then, the permutation capability (in terms of non-conflict parallel communication) of each network is presented through the concept of network partitioning. An algorithm to determine the admissibility of any permutation on a multistage interconnection network is developed. Finally, a fault-tolerant reconfiguration scheme is presented for parallel processor systems which employ multistage interconnection networks for interprocessor communication.

Proceedings of International Conference on Communication and Computational Technologies

Proceedings of International Conference on Communication and Computational Technologies
Author: Sunil Dutt Purohit
Publisher: Springer Nature
Total Pages: 669
Release: 2020-08-27
Genre: Technology & Engineering
ISBN: 9811550778

This book offers a collection of high-quality peer-reviewed research papers presented at the Second International Conference on Communication and Computational Technologies (ICCCT 2019), held at Rajasthan Institute of Engineering and Technology, Jaipur, Rajasthan, India, on 30–31 August 2019. In contributions prepared by researchers from academia and industry alike, the book discusses a wide variety of industrial, engineering and scientific applications of emerging techniques.

Principles and Practices of Interconnection Networks

Principles and Practices of Interconnection Networks
Author: William James Dally
Publisher: Elsevier
Total Pages: 581
Release: 2004-03-06
Genre: Computers
ISBN: 0080497802

One of the greatest challenges faced by designers of digital systems is optimizing the communication and interconnection between system components. Interconnection networks offer an attractive and economical solution to this communication crisis and are fast becoming pervasive in digital systems. Current trends suggest that this communication bottleneck will be even more problematic when designing future generations of machines. Consequently, the anatomy of an interconnection network router and science of interconnection network design will only grow in importance in the coming years.This book offers a detailed and comprehensive presentation of the basic principles of interconnection network design, clearly illustrating them with numerous examples, chapter exercises, and case studies. It incorporates hardware-level descriptions of concepts, allowing a designer to see all the steps of the process from abstract design to concrete implementation. Case studies throughout the book draw on extensive author experience in designing interconnection networks over a period of more than twenty years, providing real world examples of what works, and what doesn't. Tightly couples concepts with implementation costs to facilitate a deeper understanding of the tradeoffs in the design of a practical network. A set of examples and exercises in every chapter help the reader to fully understand all the implications of every design decision.