Foundations Of Dependable Computing

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Foundations of Dependable Computing

Gary M. Koob,Clifford G. Lau
Foundations of Dependable Computing Book PDF

Author : Gary M. Koob,Clifford G. Lau
Publisher : Springer Science & Business Media
Page : 325 pages
File Size : 54,5 Mb
Release : 2007-08-19
Category : Computers
ISBN : 9780585280028

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Foundations of Dependable Computing by Gary M. Koob,Clifford G. Lau Pdf

Foundations of Dependable Computing: System Implementation, explores the system infrastructure needed to support the various paradigms of Paradigms for Dependable Applications. Approaches to implementing support mechanisms and to incorporating additional appropriate levels of fault detection and fault tolerance at the processor, network, and operating system level are presented. A primary concern at these levels is balancing cost and performance against coverage and overall dependability. As these chapters demonstrate, low overhead, practical solutions are attainable and not necessarily incompatible with performance considerations. The section on innovative compiler support, in particular, demonstrates how the benefits of application specificity may be obtained while reducing hardware cost and run-time overhead. A companion to this volume (published by Kluwer) subtitled Models and Frameworks for Dependable Systems presents two comprehensive frameworks for reasoning about system dependability, thereby establishing a context for understanding the roles played by specific approaches presented in this book's two companion volumes. It then explores the range of models and analysis methods necessary to design, validate and analyze dependable systems. Another companion to this book (published by Kluwer), subtitled Paradigms for Dependable Applications, presents a variety of specific approaches to achieving dependability at the application level. Driven by the higher level fault models of Models and Frameworks for Dependable Systems, and built on the lower level abstractions implemented in a third companion book subtitled System Implementation, these approaches demonstrate how dependability may be tuned to the requirements of an application, the fault environment, and the characteristics of the target platform. Three classes of paradigms are considered: protocol-based paradigms for distributed applications, algorithm-based paradigms for parallel applications, and approaches to exploiting application semantics in embedded real-time control systems.

Foundations of Dependable Computing

Gary M. Koob,Clifford G. Lau
Foundations of Dependable Computing Book PDF

Author : Gary M. Koob,Clifford G. Lau
Publisher : Springer Science & Business Media
Page : 224 pages
File Size : 40,9 Mb
Release : 1994-09-30
Category : Computers
ISBN : 9780792394853

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Foundations of Dependable Computing by Gary M. Koob,Clifford G. Lau Pdf

Foundations of Dependable Computing: Paradigms for Dependable Applications, presents a variety of specific approaches to achieving dependability at the application level. Driven by the higher level fault models of Models and Frameworks for Dependable Systems, and built on the lower level abstractions implemented in a third companion book subtitled System Implementation, these approaches demonstrate how dependability may be tuned to the requirements of an application, the fault environment, and the characteristics of the target platform. Three classes of paradigms are considered: protocol-based paradigms for distributed applications, algorithm-based paradigms for parallel applications, and approaches to exploiting application semantics in embedded real-time control systems. The companion volume subtitled Models and Frameworks for Dependable Systems presents two comprehensive frameworks for reasoning about system dependability, thereby establishing a context for understanding the roles played by specific approaches presented in this book's two companion volumes. It then explores the range of models and analysis methods necessary to design, validate and analyze dependable systems. Another companion book (published by Kluwer) subtitled System Implementation, explores the system infrastructure needed to support the various paradigms of Paradigms for Dependable Applications. Approaches to implementing support mechanisms and to incorporating additional appropriate levels of fault detection and fault tolerance at the processor, network, and operating system level are presented. A primary concern at these levels is balancing cost and performance against coverage and overall dependability. As these chapters demonstrate, low overhead, practical solutions are attainable and not necessarily incompatible with performance considerations. The section on innovative compiler support, in particular, demonstrates how the benefits of application specificity may be obtained while reducing hardware cost and run-time overhead.

Foundations of Dependable Computing

Gary M. Koob,Clifford G. Lau
Foundations of Dependable Computing Book PDF

Author : Gary M. Koob,Clifford G. Lau
Publisher : Springer Science & Business Media
Page : 272 pages
File Size : 48,9 Mb
Release : 2007-07-23
Category : Computers
ISBN : 9780585273778

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Foundations of Dependable Computing by Gary M. Koob,Clifford G. Lau Pdf

Foundations of Dependable Computing: Models and Frameworks for Dependable Systems presents two comprehensive frameworks for reasoning about system dependability, thereby establishing a context for understanding the roles played by specific approaches presented in this book's two companion volumes. It then explores the range of models and analysis methods necessary to design, validate and analyze dependable systems. A companion to this book (published by Kluwer), subtitled Paradigms for Dependable Applications, presents a variety of specific approaches to achieving dependability at the application level. Driven by the higher level fault models of Models and Frameworks for Dependable Systems, and built on the lower level abstractions implemented in a third companion book subtitled System Implementation, these approaches demonstrate how dependability may be tuned to the requirements of an application, the fault environment, and the characteristics of the target platform. Three classes of paradigms are considered: protocol-based paradigms for distributed applications, algorithm-based paradigms for parallel applications, and approaches to exploiting application semantics in embedded real-time control systems. Another companion book (published by Kluwer) subtitled System Implementation, explores the system infrastructure needed to support the various paradigms of Paradigms for Dependable Applications. Approaches to implementing support mechanisms and to incorporating additional appropriate levels of fault detection and fault tolerance at the processor, network, and operating system level are presented. A primary concern at these levels is balancing cost and performance against coverage and overall dependability. As these chapters demonstrate, low overhead, practical solutions are attainable and not necessarily incompatible with performance considerations. The section on innovative compiler support, in particular, demonstrates how the benefits of application specificity may be obtained while reducing hardware cost and run-time overhead.

Fundamentals of Dependable Computing for Software Engineers

John Knight
Fundamentals of Dependable Computing for Software Engineers Book PDF

Author : John Knight
Publisher : CRC Press
Page : 438 pages
File Size : 53,9 Mb
Release : 2012-01-12
Category : Computers
ISBN : 9781439862551

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Fundamentals of Dependable Computing for Software Engineers by John Knight Pdf

Fundamentals of Dependable Computing for Software Engineers presents the essential elements of computer system dependability. The book describes a comprehensive dependability-engineering process and explains the roles of software and software engineers in computer system dependability. Readers will learn: Why dependability matters What it means for a system to be dependable How to build a dependable software system How to assess whether a software system is adequately dependable The author focuses on the actions needed to reduce the rate of failure to an acceptable level, covering material essential for engineers developing systems with extreme consequences of failure, such as safety-critical systems, security-critical systems, and critical infrastructure systems. The text explores the systems engineering aspects of dependability and provides a framework for engineers to reason and make decisions about software and its dependability. It also offers a comprehensive approach to achieve software dependability and includes a bibliography of the most relevant literature. Emphasizing the software engineering elements of dependability, this book helps software and computer engineers in fields requiring ultra-high levels of dependability, such as avionics, medical devices, automotive electronics, weapon systems, and advanced information systems, construct software systems that are dependable and within budget and time constraints.

Fundamentals of Dependable Computing for Software Engineers

John Knight
Fundamentals of Dependable Computing for Software Engineers Book PDF

Author : John Knight
Publisher : CRC Press
Page : 433 pages
File Size : 41,7 Mb
Release : 2012-01-12
Category : Computers
ISBN : 9781439862568

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Fundamentals of Dependable Computing for Software Engineers by John Knight Pdf

Fundamentals of Dependable Computing for Software Engineers presents the essential elements of computer system dependability. The book describes a comprehensive dependability-engineering process and explains the roles of software and software engineers in computer system dependability. Readers will learn:Why dependability mattersWhat it means for a

Design of Dependable Computing Systems

J.C. Geffroy,G. Motet
Design of Dependable Computing Systems Book PDF

Author : J.C. Geffroy,G. Motet
Publisher : Springer Science & Business Media
Page : 678 pages
File Size : 45,6 Mb
Release : 2013-03-09
Category : Computers
ISBN : 9789401598842

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Design of Dependable Computing Systems by J.C. Geffroy,G. Motet Pdf

This book analyzes the causes of failures in computing systems, their consequences, as weIl as the existing solutions to manage them. The domain is tackled in a progressive and educational manner with two objectives: 1. The mastering of the basics of dependability domain at system level, that is to say independently ofthe technology used (hardware or software) and of the domain of application. 2. The understanding of the fundamental techniques available to prevent, to remove, to tolerate, and to forecast faults in hardware and software technologies. The first objective leads to the presentation of the general problem, the fault models and degradation mechanisms wh ich are at the origin of the failures, and finally the methods and techniques which permit the faults to be prevented, removed or tolerated. This study concerns logical systems in general, independently of the hardware and software technologies put in place. This knowledge is indispensable for two reasons: • A large part of a product' s development is independent of the technological means (expression of requirements, specification and most of the design stage). Very often, the development team does not possess this basic knowledge; hence, the dependability requirements are considered uniquely during the technological implementation. Such an approach is expensive and inefficient. Indeed, the removal of a preliminary design fault can be very difficult (if possible) if this fault is detected during the product's final testing.

Delta-4: A Generic Architecture for Dependable Distributed Computing

David Powell
Delta 4 A Generic Architecture for Dependable Distributed Computing Book PDF

Author : David Powell
Publisher : Springer Science & Business Media
Page : 477 pages
File Size : 45,7 Mb
Release : 2012-12-06
Category : Computers
ISBN : 9783642846960

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Delta-4: A Generic Architecture for Dependable Distributed Computing by David Powell Pdf

Delta-4 is a 5-nation, 13-partner project that has been investigating the achievement of dependability in open distributed systems, including real-time systems. This book describes the design and validation of the distributed fault-tolerant architecture developed within this project. The key features of the Delta-4 architecture are: (a) a distributed object-oriented application support environment; (b) built-in support for user-transparent fault tolerance; (c) use of multicast or group communication protocols; and (d) use of standard off the-shelf processors and standard local area network technology with minimum specialized hardware. The book is organized as follows: The first 3 chapters give an overview of the architecture's objectives and of the architecture itself, and compare the proposed solutions with other approaches. Chapters 4 to 12 give a more detailed insight into the Delta-4 architectural concepts. Chapters 4 and 5 are devoted to providing a firm set of general concepts and terminology regarding dependable and real-time computing. Chapter 6 is centred on fault-tolerance techniques based on distribution. The description of the architecture itself commences with a description of the Delta-4 application support environment (Deltase) in chapter 7. Two variants of the architecture - the Delta-4 Open System Architecture (OSA) and the Delta-4 Extra Performance Architecture (XPA) - are described respectively in chapters 8 and 9. Both variants of the architecture have a common underlying basis for dependable multicasting, i. e.

Dependable Embedded Systems

Jörg Henkel,Nikil Dutt
Dependable Embedded Systems Book PDF

Author : Jörg Henkel,Nikil Dutt
Publisher : Springer Nature
Page : 606 pages
File Size : 49,7 Mb
Release : 2020-12-09
Category : Technology & Engineering
ISBN : 9783030520175

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Dependable Embedded Systems by Jörg Henkel,Nikil Dutt Pdf

This Open Access book introduces readers to many new techniques for enhancing and optimizing reliability in embedded systems, which have emerged particularly within the last five years. This book introduces the most prominent reliability concerns from today’s points of view and roughly recapitulates the progress in the community so far. Unlike other books that focus on a single abstraction level such circuit level or system level alone, the focus of this book is to deal with the different reliability challenges across different levels starting from the physical level all the way to the system level (cross-layer approaches). The book aims at demonstrating how new hardware/software co-design solution can be proposed to ef-fectively mitigate reliability degradation such as transistor aging, processor variation, temperature effects, soft errors, etc. Provides readers with latest insights into novel, cross-layer methods and models with respect to dependability of embedded systems; Describes cross-layer approaches that can leverage reliability through techniques that are pro-actively designed with respect to techniques at other layers; Explains run-time adaptation and concepts/means of self-organization, in order to achieve error resiliency in complex, future many core systems.

Dependable Systems: Software, Computing, Networks

Juerg Kohlas,Bertrand Meyer,André Schiper
Dependable Systems Software Computing Networks Book PDF

Author : Juerg Kohlas,Bertrand Meyer,André Schiper
Publisher : Springer
Page : 295 pages
File Size : 52,7 Mb
Release : 2006-11-23
Category : Computers
ISBN : 9783540368236

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Dependable Systems: Software, Computing, Networks by Juerg Kohlas,Bertrand Meyer,André Schiper Pdf

Modern civilization relies on a functioning information infrastructure. As a result, dependability has become a central issue in all disciplines of systems engineering and software architecture.Theories, methods and tools that help to master the problems encountered in the design process and the management of operations are therefore of utmost importance for the future of information and communication technology. The present volume documents the results of a research program on Dependable Information and Communication Systems (DICS). The members of the project met in two workshops organized by the Hasler Foundation. This state-of-the-art survey contains 3 overview articles identifying major issues of dependability and presenting the latest solutions, as well as 10 carefully selected and revised papers depicting the research results originating from those workshops. The first workshop took place in Münchenwiler, Switzerland, in March 2004, and the second workshop, which marked the conclusion of the projects, in Löwenberg, Switzerland, in October 2005. The papers are organized in topical sections on surveys, dependable software, dependable computing, and dependable networks.

Fundamentals of Mobile and Pervasive Computing

Frank Adelstein,Sandeep K. S. Gupta,Golden Richard,Loren Schwiebert
Fundamentals of Mobile and Pervasive Computing Book PDF

Author : Frank Adelstein,Sandeep K. S. Gupta,Golden Richard,Loren Schwiebert
Publisher : McGraw Hill Professional
Page : 427 pages
File Size : 47,9 Mb
Release : 2005-01-20
Category : Technology & Engineering
ISBN : 9780071782586

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Fundamentals of Mobile and Pervasive Computing by Frank Adelstein,Sandeep K. S. Gupta,Golden Richard,Loren Schwiebert Pdf

The authoritative, general reference that has been sorely missing in the field of mobile computing This book teaches all the main topics via the hottest applications in a rapidlygrowing field. "Big picture" explanations of ad hoc networks and service discovery Exercises, projects, and solutions to illustrate core concepts Extensive wireless security methodologies

Dependability Benchmarking for Computer Systems

Karama Kanoun,Lisa Spainhower
Dependability Benchmarking for Computer Systems Book PDF

Author : Karama Kanoun,Lisa Spainhower
Publisher : John Wiley & Sons
Page : 384 pages
File Size : 49,5 Mb
Release : 2008-10-03
Category : Computers
ISBN : 9780470370834

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Dependability Benchmarking for Computer Systems by Karama Kanoun,Lisa Spainhower Pdf

A comprehensive collection of benchmarks for measuring dependability in hardware-software systems As computer systems have become more complex and mission-critical, it is imperative for systems engineers and researchers to have metrics for a system's dependability, reliability, availability, and serviceability. Dependability benchmarks are useful for guiding development efforts for system providers, acquisition choices of system purchasers, and evaluations of new concepts by researchers in academia and industry. This book gathers together all dependability benchmarks developed to date by industry and academia and explains the various principles and concepts of dependability benchmarking. It collects the expert knowledge of DBench, a research project funded by the European Union, and the IFIP Special Interest Group on Dependability Benchmarking, to shed light on this important area. It also provides a large panorama of examples and recommendations for defining dependability benchmarks. Dependability Benchmarking for Computer Systems includes contributions from a credible mix of industrial and academic sources: IBM, Intel, Microsoft, Sun Microsystems, Critical Software, Carnegie Mellon University, LAAS-CNRS, Technical University of Valencia, University of Coimbra, and University of Illinois. It is an invaluable resource for engineers, researchers, system vendors, system purchasers, computer industry consultants, and system integrators.

Dependable Computing Systems

Hassan B. Diab,Albert Y. Zomaya
Dependable Computing Systems Book PDF

Author : Hassan B. Diab,Albert Y. Zomaya
Publisher : John Wiley & Sons
Page : 693 pages
File Size : 44,9 Mb
Release : 2005-10-05
Category : Computers
ISBN : 9780471674221

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Dependable Computing Systems by Hassan B. Diab,Albert Y. Zomaya Pdf

A team of recognized experts leads the way to dependable computing systems With computers and networks pervading every aspect of daily life, there is an ever-growing demand for dependability. In this unique resource, researchers and organizations will find the tools needed to identify and engage state-of-the-art approaches used for the specification, design, and assessment of dependable computer systems. The first part of the book addresses models and paradigms of dependable computing, and the second part deals with enabling technologies and applications. Tough issues in creating dependable computing systems are also tackled, including: * Verification techniques * Model-based evaluation * Adjudication and data fusion * Robust communications primitives * Fault tolerance * Middleware * Grid security * Dependability in IBM mainframes * Embedded software * Real-time systems Each chapter of this contributed work has been authored by a recognized expert. This is an excellent textbook for graduate and advanced undergraduate students in electrical engineering, computer engineering, and computer science, as well as a must-have reference that will help engineers, programmers, and technologists develop systems that are secure and reliable.

Dependable Computing for Critical Applications 5

Ravishankar K. Iyer
Dependable Computing for Critical Applications 5 Book PDF

Author : Ravishankar K. Iyer
Publisher : Institute of Electrical & Electronics Engineers(IEEE)
Page : 368 pages
File Size : 55,5 Mb
Release : 1998
Category : Computers
ISBN : UCSC:32106013983199

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Dependable Computing for Critical Applications 5 by Ravishankar K. Iyer Pdf

Can we rely on computers? The individual aspects of system dependability, reliability, availability, safety, and security are the factors that determine application success. To answer this question, the text explores the integration of these dependability attributes within practical working systems. This is an important new title in the series on Dependable Computing and Fault-Tolerant Systems.

Data Center Fundamentals

Mauricio Arregoces,Maurizio Portolani
Data Center Fundamentals Book PDF

Author : Mauricio Arregoces,Maurizio Portolani
Publisher : Cisco Press
Page : 1114 pages
File Size : 48,8 Mb
Release : 2003-12-04
Category : Computers
ISBN : 9781587140747

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Data Center Fundamentals by Mauricio Arregoces,Maurizio Portolani Pdf

Master the basics of data centers to build server farms that enhance your Web site performance Learn design guidelines that show how to deploy server farms in highly available and scalable environments Plan site performance capacity with discussions of server farm architectures and their real-life applications to determine your system needs Today's market demands that businesses have an Internet presence through which they can perform e-commerce and customer support, and establish a presence that can attract and increase their customer base. Underestimated hit ratios, compromised credit card records, perceived slow Web site access, or the infamous "Object Not Found" alerts make the difference between a successful online presence and one that is bound to fail. These challenges can be solved in part with the use of data center technology. Data centers switch traffic based on information at the Network, Transport, or Application layers. Content switches perform the "best server" selection process to direct users' requests for a specific service to a server in a server farm. The best server selection process takes into account both server load and availability, and the existence and consistency of the requested content. Data Center Fundamentals helps you understand the basic concepts behind the design and scaling of server farms using data center and content switching technologies. It addresses the principles and concepts needed to take on the most common challenges encountered during planning, implementing, and managing Internet and intranet IP-based server farms. An in-depth analysis of the data center technology with real-life scenarios make Data Center Fundamentals an ideal reference for understanding, planning, and designing Web hosting and e-commerce environments.

Hard Real-Time Computing Systems

Giorgio C Buttazzo
Hard Real Time Computing Systems Book PDF

Author : Giorgio C Buttazzo
Publisher : Springer Science & Business Media
Page : 385 pages
File Size : 48,7 Mb
Release : 2007-08-19
Category : Computers
ISBN : 9780585280059

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Hard Real-Time Computing Systems by Giorgio C Buttazzo Pdf

Real-time computing plays a crucial role in our society since an increasing num ber of complex systems rely, in part or completely, on processor control. Ex amples of applications that require real-time computing include nuclear power plants, railway switching systems, automotive electronics, air traffic control, telecommunications, robotics, and military systems. In spite of this large application domain, most of the current real-time systems are still designed and implemented using low-level programming and empirical techniques, without the support of a scientific methodology. This approach results in a lack of reliability, which in critical applications may cause serious environmental damage or even loss of life. This book is a basic treatise on real-time computing, with particular emphasis on predictable scheduling algorithms. The main objectives of the book are to introduce the basic concepts of real-time computing, illustrate the most sig nificant results in the field, and provide the basic methodologies for designing predictable computing systems useful in supporting critical control applica tions. The book is written for instructional use and is organized to enable readers without a strong knowledge of the subject matter to quickly grasp the material. Technical concepts are clearly defined at the beginning of each chapter, and algorithm descriptions are reinforced through concrete examples, illustrations, and tables.