Ratan K. Ghosh, Hiranmay Ghosh

Distributed Systems (eBook, ePUB)

Theory and Applications

• Format: ePub

Produktbeschreibung

Distributed Systems Comprehensive textbook resource on distributed systems--integrates foundational topics with advanced topics of contemporary importance within the field Distributed Systems: Theory and Applications is organized around three layers of abstractions: networks, middleware tools, and application framework. It presents data consistency models suited for requirements of innovative distributed shared memory applications. The book also focuses on distributed processing of big data, representation of distributed knowledge and management of distributed intelligence via distributed agents. To aid in understanding how these concepts apply to real-world situations, the work presents a case study on building a P2P Integrated E-Learning system. Downloadable lecture slides are included to help professors and instructors convey key concepts to their students. Additional topics discussed in Distributed Systems: Theory and Applications include: * Network issues and high-level communication tools * Software tools for implementations of distributed middleware. * Data sharing across distributed components through publish and subscribe-based message diffusion, gossip protocol, P2P architecture and distributed shared memory. * Consensus, distributed coordination, and advanced middleware for building large distributed applications * Distributed data and knowledge management * Autonomy in distributed systems, multi-agent architecture * Trust in distributed systems, distributed ledger, Blockchain and related technologies. Researchers, industry professionals, and students in the fields of science, technology, and medicine will be able to use Distributed Systems: Theory and Applications as a comprehensive textbook resource for understanding distributed systems, the specifics behind the modern elements which relate to them, and their practical applications.

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Produktdetails

• Verlag: John Wiley & Sons
• Seitenzahl: 560
• Erscheinungstermin: 7. Februar 2023
• Englisch
• ISBN-13: 9781119825951
• Artikelnr.: 67434609

Autorenporträt

Ratan K. Ghosh, PhD, is formerly a Professor of the Department of CSE at IIT Kanpur. At present, he is affiliated to BITS-Mesra as an Adjunct Professor and to Kaziranga University-Jorhat as a Distinguished Visiting Professor, Mentor and Advisor. He is a Life Member of ACM. He authored the Springer Research Monograph titled Wireless Networking and Mobile Data Management (April 2017). Hiranmay Ghosh, PhD, is a former Adviser and Principal Scientist of TCS Research. He received his PhD degree from IIT-Delhi and his B.Tech. degree from Calcutta University. He is a Senior Member of IEEE, Life Member of IUPRAI, and a Member of ACM. He authored the Wiley title Computational Models for Cognitive Vision (2020) and co-authored of the CRC Press title Multimedia Ontology: Representation and Applications (2015).

Inhaltsangabe

About the Authors xv

Preface xvii

Acknowledgments xxi

Acronyms xxiii

1 Introduction 1

1.1 Advantages of Distributed Systems 1

1.2 Defining Distributed Systems 3

1.3 Challenges of a Distributed System 5

1.4 Goals of Distributed System 6

1.4.1 Single System View 7

1.4.2 Hiding Distributions 7

1.4.3 Degrees and Distribution of Hiding 9

1.4.4 Interoperability 10

1.4.5 Dynamic Reconfiguration 10

1.5 Architectural Organization 11

1.6 Organization of the Book 12

Bibliography 13

2 The Internet 15

2.1 Origin and Organization 15

2.1.1 ISPs and the Topology of the Internet 17

2.2 Addressing the Nodes 17

2.3 Network Connection Protocol 20

2.3.1 IP Protocol 22

2.3.2 Transmission Control Protocol 22

2.3.3 User Datagram Protocol 22

2.4 Dynamic Host Control Protocol 23

2.5 Domain Name Service 24

2.5.1 Reverse DNS Lookup 27

2.5.2 Client Server Architecture 30

2.6 Content Distribution Network 32

2.7 Conclusion 34

Exercises 34

Bibliography 35

3 Process to Process Communication 37

3.1 Communication Types and Interfaces 38

3.1.1 Sequential Type 38

3.1.2 Declarative Type 39

3.1.3 Shared States 40

3.1.4 Message Passing 41

3.1.5 Communication Interfaces 41

3.2 Socket Programming 42

3.2.1 Socket Data Structures 43

3.2.2 Socket Calls 44

3.3 Remote Procedure Call 48

3.3.1 Xml RPC 52

3.4 Remote Method Invocation 55

3.5 Conclusion 59

Exercises 59

Additional Web Resources 61

Bibliography 61

4 Microservices, Containerization, and MPI 63

4.1 Microservice Architecture 64

4.2 REST Requests and APIs 66

4.2.1 Weather Data Using REST API 67

4.3 Cross Platform Applications 68

4.4 Message Passing Interface 78

4.4.1 Process Communication Models 78

4.4.2 Programming with MPI 81

4.5 Conclusion 87

Exercises 88

Additional Internet Resources 89

Bibliography 89

5 Clock Synchronization and Event Ordering 91

5.1 The Notion of Clock Time 92

5.2 External Clock Based Mechanisms 93

5.2.1 Cristian's Algorithm 93

5.2.2 Berkeley Clock Protocol 94

5.2.3 Network Time Protocol 95

5.2.3.1 Symmetric Mode of Operation 96

5.3 Events and Temporal Ordering 97

5.3.1 Causal Dependency 99

5.4 Logical Clock 99

5.5 Causal Ordering of Messages 106

5.6 Multicast Message Ordering 107

5.6.1 Implementing FIFO Multicast 110

5.6.2 Implementing Causal Ordering 112

5.6.3 Implementing Total Ordering 113

5.6.4 Reliable Multicast 114

5.7 Interval Events 115

5.7.1 Conceptual Neighborhood 116

5.7.2 Spatial Events 118

5.8 Conclusion 120

Exercises 121

Bibliography 123

6 Global States and Termination Detection 127

6.1 Cuts and Global States 127

6.1.1 Global States 132

6.1.2 Recording of Global States 134

6.1.3 Problem in Recording Global State 138

6.2 Liveness and Safety 140

6.3 Termination Detection 143

6.3.1 Snapshot Based Termination Detection 144

6.3.2 Ring Method 145

6.3.3 Tree Method 148

6.3.4 Weight Throwi