The Loyal Lieutenant

Author: George Hincapie,Craig Hummer

Publisher: Harper Collins

ISBN: 0062330934

Category: Biography & Autobiography

Page: 336

View: 5066

Trading on the sterling reputation that enabled him to survive a widely publicized doping confession, American cyclist “Big George” Hincapie—a record seventeen-time Tour de France participant, Olympian, and key witness in the Lance Armstrong doping case—offers an insightful account of his esteemed career and a sports era defined by performance-enhancing drug use. In this highly anticipated cycling memoir, Big George Hincapie provides the most comprehensive account of a dark period in professional cycling, in which doping scandals have decimated the careers of some of the top athletes in the field. The Loyal Lieutenant reveals how Hincapie’s life has been intrinsically tied to the sport he loves, from his earliest days in Queens, where he was influenced by his Colombian father’s love of cycling and the Colombian “cycling warrior” archetype. Hincapie takes us through his amateur years to the Olympics, and chronicles his exhilarating ride as a professional, including finding his true calling as Lance Armstrong’s most prized “domestique”—leading his then best friend to seven straight Tour de France victories. Hincapie speaks openly about his relationship with Armstrong, how he himself began doping, and why he quit long before the headline-making revelations. His personal evolution is the journey of a man dedicated to coming clean about his past and to restore honor to the sport he loves.

Distributed Systems

Author: Sukumar Ghosh

Publisher: CRC Press

ISBN: 1420010840

Category: Computers

Page: 424

View: 7049

Most applications in distributed computing center around a set of common subproblems. Distributed Systems: An Algorithmic Approach presents the algorithmic issues and necessary background theory that are needed to properly understand these challenges. Achieving a balance between theory and practice, this book bridges the gap between theoreticians and practitioners. With a set of exercises featured in each chapter, the book begins with background information that contains various interprocess communication techniques and middleware services, followed by foundational topics that cover system models, correctness criteria, and proof techniques. The book also presents numerous important paradigms in distributed systems, including logical clocks, distributed snapshots, deadlock detection, termination detection, election, and several graph algorithms. The author then addresses failures and fault-tolerance techniques in diverse applications, such as consensus, transactions, group communication, replicated data management, and self-stabilization. He concludes with an exploration of real-world issues, including distributed discrete-event simulation and security, sensor networks, and peer-to-peer networks. By covering foundational matters of distributed systems and their relationships to real-world applications, Distributed Systems provides insight into common distributed computing subproblems,

Enterprise Software Architecture and Design

Author: Dominic Duggan

Publisher: John Wiley & Sons

ISBN: 0470565454

Category: Computers

Page: 482

View: 505

This book fills a gap between high–level overview texts that are often too general and low–level detail oriented technical handbooks that lose sight the "big picture". This book discusses SOA from the low–level perspective of middleware, various XML–based technologies, and basic service design. It also examines broader implications of SOA, particularly where it intersects with business process management and process modeling. Concrete overviews will be provided of the methodologies in those fields, so that students will have a hands–on grasp of how they may be used in the context of SOA.

The Loyal Lieutenant

Author: George Hincapie

Publisher: HCSportUK

ISBN: 9780007549559

Category: Sports & Recreation

Page: 299

View: 861

The stunningly candid autobiography of one of cycling's great names and the man who rode alongside Lance Armstrong for each of his seven Tour victories George Hincapie has always personified more than the sport in which he chose to compete, cycling, and his legacy will be more than the sum of his accomplishments on the road. It is also intertwined with the team-mates he helped to achieve success. As Lance Armstrong's trusted sidekick, he helped re-write the record books of the greatest cycling event in the world, the Tour de France. No other team-mate was with Lance for all seven of his wins.

Tools and Algorithms for the Construction and Analysis of Systems

Author: Erika Abraham,Klaus Havelund

Publisher: Springer

ISBN: 3642548628

Category: Computers

Page: 652

View: 8620

This book constitutes the proceedings of the 20th International Conference on Tools and Algorithms for the Construction and Analysis of Systems, TACAS 2014, which took place in Grenoble, France, in April 2014, as part of the European Joint Conferences on Theory and Practice of Software, ETAPS 2014. The total of 42 papers included in this volume, consisting of 26 research papers, 3 case study papers, 6 regular tool papers and 7 tool demonstrations papers, were carefully reviewed and selected from 161 submissions. In addition the book contains one invited contribution. The papers are organized in topical sections named: decision procedures and their application in analysis; complexity and termination analysis; modeling and model checking discrete systems; timed and hybrid systems; monitoring, fault detection and identification; competition on software verification; specifying and checking linear time properties; synthesis and learning; quantum and probabilistic systems; as well as tool demonstrations and case studies.

Building Dependable Distributed Systems

Author: Wenbing Zhao

Publisher: John Wiley & Sons

ISBN: 1118912632

Category: Computers

Page: 368

View: 3980

This book covers the most essential techniques for designing and building dependable distributed systems. Instead of covering a broad range of research works for each dependability strategy, the book focuses only a selected few (usually the most seminal works, the most practical approaches, or the first publication of each approach) are included and explained in depth, usually with a comprehensive set of examples. The goal is to dissect each technique thoroughly so that readers who are not familiar with dependable distributed computing can actually grasp the technique after studying the book. The book contains eight chapters. The first chapter introduces the basic concepts and terminologies of dependable distributed computing, and also provide an overview of the primary means for achieving dependability. The second chapter describes in detail the checkpointing and logging mechanisms, which are the most commonly used means to achieve limited degree of fault tolerance. Such mechanisms also serve as the foundation for more sophisticated dependability solutions. Chapter three covers the works on recovery-oriented computing, which focus on the practical techniques that reduce the fault detection and recovery times for Internet-based applications. Chapter four outlines the replication techniques for data and service fault tolerance. This chapter also pays particular attention to optimistic replication and the CAP theorem. Chapter five explains a few seminal works on group communication systems. Chapter six introduces the distributed consensus problem and covers a number of Paxos family algorithms in depth. Chapter seven introduces the Byzantine generals problem and its latest solutions, including the seminal Practical Byzantine Fault Tolerance (PBFT) algorithm and a number of its derivatives. The final chapter covers the latest research results on application-aware Byzantine fault tolerance, which is an important step forward towards practical use of Byzantine fault tolerance techniques.

From Traditional Fault Tolerance to Blockchain

Author: Wenbing Zhao

Publisher: John Wiley & Sons

ISBN: 1119681952

Category: Computers

Page: 464

View: 6687

This book covers the most essential techniques for designing and building dependable distributed systems, from traditional fault tolerance to the blockchain technology. Topics include checkpointing and logging, recovery-orientated computing, replication, distributed consensus, Byzantine fault tolerance, as well as blockchain. This book intentionally includes traditional fault tolerance techniques so that readers can appreciate better the huge benefits brought by the blockchain technology and why it has been touted as a disruptive technology, some even regard it at the same level of the Internet. This book also expresses a grave concern on using traditional consensus algorithms in blockchain because with the limited scalability of such algorithms, the primary benefits of using blockchain in the first place, such as decentralization and immutability, could be easily lost under cyberattacks.

Cryptographic Primitives in Blockchain Technology

Author: Andreas Bolfing

Publisher: Oxford University Press, USA

ISBN: 0198862849


Page: 352

View: 1795

Cryptographic Primitives in Blockchain Technology provides an introduction to the mathematical and cryptographic concepts behind blockchain technologies and shows how they are applied in blockchain-based systems.