High Integrity Software

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High-Integrity Software

C.T. Sennett
High Integrity Software Book PDF

Author : C.T. Sennett
Publisher : Springer Science & Business Media
Page : 369 pages
File Size : 45,9 Mb
Release : 2012-12-06
Category : Computers
ISBN : 9781468457759

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High-Integrity Software by C.T. Sennett Pdf

4. 3 The Gypsy language 72 4. 4 The Gypsy Verification Environment 73 4. 5 A simple example 81 4. 6 Specification data types 91 4. 7 Future directions 95 100 4. 8 Conclusions 5 Reliable programming in standard languages 102 Bernard Carre, Program Validation Ltd. 5. 1 Introduction 102 5. 2 Language requirements for high-integrity programming 103 5. 3 The use of standard languages 108 5. 4 Programming in Pascal and Ada 110 1'19 5. 5 Practical experiences NewSpeak: a reliable programming language 6 122 I. F. Currie, Royal Signals and Radar Establishment 6. 1 Introduction 122 6. 2 Types and values 127 6. 3 Declarations and variables 132 6. 4 Guarded declarations 134 6. 5 Cases and conditionals 136 6. 6 Loops 138 6. 7 Procedures 140 6. 8 Assertions 145 6. 9 Timing 147 6. 10 Conclusion 149 6. 11 Appendix 1: summary of syntax 150 6. 12 Appendix 2: type lattice and widening 156 7 Program analysis and systematic testing 159 M. A. Hennell, University of Liverpool, and D. Hedley and I. J. Riddell, Liverpool Data Research Associates Ltd. 7. 1 Introduction 159 7. 2 The basic requirement 160 7. 3 The Liverpool experience 161 7. 4 The Liverpool experiments 162 7. 5 The LDRA Testbeds 163 Interpretation 169 7. 6 7. 7 Applicability and benefits 171 7. 8 Safety-critical systems 173 VI 8 Program analysis and verification 176 Bernard Carre, Program Validation Ltd. 8. 1 Introduction 176 8.

High Integrity Software

Victor L. Winter,Sourav Bhattacharya
High Integrity Software Book PDF

Author : Victor L. Winter,Sourav Bhattacharya
Publisher : Springer Science & Business Media
Page : 350 pages
File Size : 40,6 Mb
Release : 2001-05-31
Category : Computers
ISBN : 0792379497

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High Integrity Software by Victor L. Winter,Sourav Bhattacharya Pdf

Within 50 years computers could have capabilities rivaling that of the human brain. Effective utilization of such new technologies poses a significant challenge to the computer science community, which finds an ever increasing number of complex applications within its technological grasp. In addition to increased complexity, most, if not all, of these applications are also accompanied by an inherent increase in the consequences associated with their failure, resulting in the construction of increasingly high consequence complex systems. Systems that fall within this domain are beyond the ability to construct in a brute force manner. There are two major challenges in developing such systems: manage complexity and provide sufficient evidence that the system satisfies dependability constraints. Society is tacitly relying on the research community to solve these problems on a timetable satisfying the needs of industry. While impressive results have been obtained, the research community is still, to some extent, hamstrung by the lack of realistic case study problems against which to benchmark new techniques and approaches. The purpose of High Integrity Software is to explore a cross-section of some of the most promising areas of research in the construction of high consequence complex systems, for example, a case study involving the Bay Area Rapid Transit (BART) system. Because of its scope and complexity, the BART case study is being recognized by many in the formal methods community as one of the definitive case study problems, and as such provides a valuable insight into the challenges that must be faced in the upcoming years. High Integrity Software is suitable as a secondary text for a graduate level course, and as a reference for researchers and practitioners in industry.

High Integrity Software

Victor L. Winter,Sourav Bhattacharya
High Integrity Software Book PDF

Author : Victor L. Winter,Sourav Bhattacharya
Publisher : Springer Science & Business Media
Page : 333 pages
File Size : 45,9 Mb
Release : 2012-12-06
Category : Computers
ISBN : 9781461513919

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High Integrity Software by Victor L. Winter,Sourav Bhattacharya Pdf

The second half of the twentieth century has witnessed remarkable advances in technology. The unquestioned leader in this race has been computer technology. Even the most modest personal computers today have computing power that would have astounded the leading technol ogists a few decades earlier, and what's more, similar advances are pre dicted for many years to come. Looking towards the future, it has been conservatively estimated that in 2047 computers could easily be 100,000 times more powerful than they were in 1997 (Moore's law [Moore] would lead to an increase on the order of around 10 billion) [Bell]. Because of its enormous capability, computer technology is becoming pervasive across the technology spectrum. Nowadays it is not surpris ing to discover that very common household gadgets like your toaster contain computer technology. Televisions, microwave ovens, and even electric shavers contain software. And what's more, the use of computer technology has been estimated to double every two years [Gibbs]. In order to keep up with the growing technology demands and to fully utilize the ever more powerful computing platforms, software projects have become more and more ambitious. This has lead to software systems becoming dominant forces in system functionality. Further more, the ambition to realize significant portions of a system's function ality through software has extended into the high consequence realm. Presently, software controls many critical functions in (1) airplanes, (2) electronic commerce, (3) space-bound systems, (4) medical systems, and (5) various transportation systems such as automobiles and trains.

Building High Integrity Applications with SPARK

John W. McCormick,Peter C. Chapin
Building High Integrity Applications with SPARK Book PDF

Author : John W. McCormick,Peter C. Chapin
Publisher : Cambridge University Press
Page : 383 pages
File Size : 54,5 Mb
Release : 2015-08-31
Category : Computers
ISBN : 9781107040731

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Building High Integrity Applications with SPARK by John W. McCormick,Peter C. Chapin Pdf

This is the first introduction to the SPARK 2014 language and the tools to verify programs for safety- and security-critical applications.

High Integrity Software

John Gilbert Presslie Barnes
High Integrity Software Book PDF

Author : John Gilbert Presslie Barnes
Publisher : Addison Wesley Publishing Company
Page : 460 pages
File Size : 50,6 Mb
Release : 2003
Category : Computers
ISBN : UOM:39015056891891

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High Integrity Software by John Gilbert Presslie Barnes Pdf

This book provides an accessible introduction to the SPARK programming language. Updated 'classic' that covers all of the new features of SPARK, including Object Oriented Programming. The only book on the market that covers this important and robust programming language. CD-ROM contains the main SPARK tools and additional manuals giving all the information needed to use SPARK in practice. Technology: The SPARK language is aimed at writing reliable software that combines simplicity and rigour within a practical framework. Because of this, many safety-critical, high integrity systems are developed using SPARK. User Level: Intermediate Audience: Software engineers, programmers, technical leaders, software managers. Engineering companies in fields such as avionics, railroads, medical instrumentation and automobiles. Academics giving MSc courses in Safety Critical Systems Engineering, System Safety Engineering, Software Engineering. Author Biography: John Barnes is a veteran of the computing industry. In 1977 he designed and implemented the RTL/2 programming language and was an original member of the ADA programming language design team. He was founder and MD of Alsys Ltd from 1985 to 1991. Currently self employed, John is the author of 'Programming in ADA' which has sold 150000 copies and been translated into 6 languages.

High Integrity Ada

John Gilbert Presslie Barnes
High Integrity Ada Book PDF

Author : John Gilbert Presslie Barnes
Publisher : Addison-Wesley Professional
Page : 392 pages
File Size : 42,8 Mb
Release : 1997
Category : Computers
ISBN : UVA:X004115369

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High Integrity Ada by John Gilbert Presslie Barnes Pdf

This pack introduces the SPARK language and its associated tools and teaches the principles of writing safety-critical software using SPARK, a subset of the Ada 95 language. SPARK was specifically developed to serve industries developing high-integrity, safety-critical software with a language and associated toolset which increase the likelihood of the program behaving as intended.

Safer C

Les Hatton
Safer C Book PDF

Author : Les Hatton
Publisher : McGraw-Hill Companies
Page : 264 pages
File Size : 49,7 Mb
Release : 1995
Category : Computers
ISBN : UOM:39015033329908

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Safer C by Les Hatton Pdf

This important and timely book contains vital information for all developers working with C, whether in high-integrity areas or not, who need to produce reliable and effective software.

High Integrity Die Casting Processes

Edward J. Vinarcik
High Integrity Die Casting Processes Book PDF

Author : Edward J. Vinarcik
Publisher : John Wiley & Sons
Page : 253 pages
File Size : 43,5 Mb
Release : 2002-10-16
Category : Technology & Engineering
ISBN : 9780471275466

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High Integrity Die Casting Processes by Edward J. Vinarcik Pdf

"It's about time that a practicing engineer with casting and academic experience has written a book that provides answers to questions about squeeze casting and semi-solid molding/forming that many engineers and students of casting need answered." —Joseph C. Benedyk, PhD, Consultant and retired technical director, Alcoa High Integrity Die Casting Processes provides a comprehensive look at the concepts behind advanced die casting technologies, including vacuum die casting, squeeze casting, and several variants of semi-solid metalworking. Practical applications for these processes are illustrated in numerous case studies. This single-source reference tool presents the latest material in five sections: Basic concepts of die casting and molten metal flow High integrity die casting processes with case studies Product design considerations Controlling quality and avoiding defects Future advances under development Key coverage includes a survey of liquid metal flow, strategies to overcome the limitations of conventional die casting, and potential defects unique to high integrity die casting processes. Also featured are methods for minimizing porosity, reducing cost by design, practical applied statistical process control techniques, designing for manufacturability, and containment methods for potential processing defects. Several chapters present detailed real-world examples illustrating the broad range of applications possible using high integrity die casting processes. Included with this book is a CD-ROM containing PowerPoint(r) presentations for each chapter. These presentations can be used for training purposes in conjunction with numerous study questions designed to practically apply the content of the book to real-world situations. Selected PowerPoint(r) slides can be used to support engineering proposals, marketing presentations, or customer education seminars. High Integrity Die Casting Processes is a valuable reference for both component producers and component users alike. Process engineers, tool designers, manufacturing engineers, production managers, and machine operators will acquire a better understanding of these advanced die casting processes to optimize manufacturing and improve product quality. Component designers, product engineers, purchasing agents, buyers, supplier quality engineers, and project managers will gain insight into these processes and develop superior products by design.

Computer Safety, Reliability, and Security

Erwin Schoitsch
Computer Safety Reliability and Security Book PDF

Author : Erwin Schoitsch
Publisher : Springer Science & Business Media
Page : 498 pages
File Size : 43,6 Mb
Release : 2010-09-03
Category : Computers
ISBN : 9783642156502

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Computer Safety, Reliability, and Security by Erwin Schoitsch Pdf

This book constitutes the proceedings of the 29th International Conference on Computer Safety, Reliability, and Security held in Vienna, Austria in September 2010.

New Trends in Software Methodologies, Tools and Techniques

Hamido Fujita,Roberto Revetria
New Trends in Software Methodologies Tools and Techniques Book PDF

Author : Hamido Fujita,Roberto Revetria
Publisher : IOS Press
Page : 608 pages
File Size : 43,9 Mb
Release : 2012
Category : Computers
ISBN : 9781614991243

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New Trends in Software Methodologies, Tools and Techniques by Hamido Fujita,Roberto Revetria Pdf

Software is the essential enabling means for science and the new economy. It helps us to create a more reliable, flexible and robust society. But software often falls short of our expectations. Current methodologies, tools, and techniques remain expensive and are not yet sufficiently reliable, while many promising approaches have proved to be no more than case-by-case oriented methods. This book contains extensively reviewed papers from the eleventh International Conference on New Trends in software Methodology, Tools and Techniques (SoMeT_12), held in Genoa, Italy, in September 2012. The conference provides an opportunity for scholars from the international research community to discuss and share research experiences of new software methodologies and techniques, and the contributions presented here address issues ranging from research practices and techniques and methodologies to proposing and reporting solutions for global world business. The emphasis has been on human-centric software methodologies, end-user development techniques and emotional reasoning, for an optimally harmonized performance between the design tool and the user.Topics covered include the handling of cognitive issues in software development to adapt it to the user's mental state and intelligent software design in software utilizing new aspects on conceptual ontology and semantics reflected on knowledge base system models. This book provides an opportunity for the software science community to show where we are today and where the future may take us.

Site Reliability Engineering

Niall Richard Murphy,Betsy Beyer,Chris Jones,Jennifer Petoff
Site Reliability Engineering Book PDF

Author : Niall Richard Murphy,Betsy Beyer,Chris Jones,Jennifer Petoff
Publisher : "O'Reilly Media, Inc."
Page : 552 pages
File Size : 54,9 Mb
Release : 2016-03-23
Category : Electronic
ISBN : 9781491951170

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Site Reliability Engineering by Niall Richard Murphy,Betsy Beyer,Chris Jones,Jennifer Petoff Pdf

The overwhelming majority of a software system’s lifespan is spent in use, not in design or implementation. So, why does conventional wisdom insist that software engineers focus primarily on the design and development of large-scale computing systems? In this collection of essays and articles, key members of Google’s Site Reliability Team explain how and why their commitment to the entire lifecycle has enabled the company to successfully build, deploy, monitor, and maintain some of the largest software systems in the world. You’ll learn the principles and practices that enable Google engineers to make systems more scalable, reliable, and efficient—lessons directly applicable to your organization. This book is divided into four sections: Introduction—Learn what site reliability engineering is and why it differs from conventional IT industry practices Principles—Examine the patterns, behaviors, and areas of concern that influence the work of a site reliability engineer (SRE) Practices—Understand the theory and practice of an SRE’s day-to-day work: building and operating large distributed computing systems Management—Explore Google's best practices for training, communication, and meetings that your organization can use

Reliable Software Technologies - Ada-Europe 2001

Dirk Craeynest,Alfred Strohmeier
Reliable Software Technologies Ada Europe 2001 Book PDF

Author : Dirk Craeynest,Alfred Strohmeier
Publisher : Springer
Page : 412 pages
File Size : 45,7 Mb
Release : 2003-06-29
Category : Computers
ISBN : 9783540451365

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Reliable Software Technologies - Ada-Europe 2001 by Dirk Craeynest,Alfred Strohmeier Pdf

The Sixth International Conference on Reliable Software Technologies, Ada- Europe 2001, took place in Leuven, Belgium, May 14-18, 2001. It was sponsored by Ada-Europe, the European federation of national Ada societies, in cooperation with ACM SIGAda, and it was organized by members of the K.U. Leuven and Ada- Belgium. This was the 21st consecutive year of Ada-Europe conferences and the sixth year of the conference focusing on the area of reliable software technologies. The use of software components in embedded systems is almost ubiquitous: planes fly by wire, train signalling systems are now computer based, mobile phones are digital devices, and biological, chemical, and manufacturing plants are controlled by software, to name only a few examples. Also other, non-embedded, mission-critical systems depend more and more upon software. For these products and processes, reliability is a key success factor, and often a safety-critical hard requirement. It is well known and has often been experienced that quality cannot be added to software as a mere afterthought. This also holds for reliability. Moreover, the reliability of a system is not due to and cannot be built upon a single technology. A wide range of approaches is needed, the most difficult issue being their purposeful integration. Goals of reliability must be precisely defined and included in the requirements, the development process must be controlled to achieve these goals, and sound development methods must be used to fulfill these non-functional requirements.

Software Engineering for Large Software Systems

B.A. Kitchenham
Software Engineering for Large Software Systems Book PDF

Author : B.A. Kitchenham
Publisher : Springer Science & Business Media
Page : 382 pages
File Size : 46,8 Mb
Release : 2012-12-06
Category : Computers
ISBN : 9789400907713

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Software Engineering for Large Software Systems by B.A. Kitchenham Pdf

These proceedings include tutorials and papers presented at the Sixth CSR Confer ence on the topic of Large Software Systems. The aim of the Conference was to identify solutions to the problems of developing and maintaining large software systems, based on approaches which are currently being undertaken by software practitioners. These proceedings are intended to make these solutions more widely available to the software industry. The papers from software practitioners describe: • important working systems, highlighting their problems and successes; • techniques for large system development and maintenance, including project management, quality management, incremental delivery, system security, in dependent V & V, and reverse engineering. In addition, academic and industrial researchers discuss the practical impact of current research in formal methods, object-oriented design and advanced environ ments. The keynote paper is provided by Professor Brian Warboys of ICL and the University of Manchester, who masterminded the development of the ICL VME Operating System, and the production of the first database-driven software en gineering environment (CADES). The proceedings commence with reports of the two tutorial sessions which preceded the conference: • Professor Keith Bennett of the Centre for Software Maintenance at Durham University on Software Maintenance; • Professor John McDermid of the University of York on Systems Engineering Environments for High Integrity Systems. The remaining papers deal with reports on existing systems (starting with Professor Warboys' keynote paper), approaches to large systems development, methods for large systems maintenance and the expected impact of current research.

Ada in Transition

W. J. Taylor
Ada in Transition Book PDF

Author : W. J. Taylor
Publisher : IOS Press
Page : 216 pages
File Size : 44,5 Mb
Release : 1992
Category : Computers
ISBN : 9051991134

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Ada in Transition by W. J. Taylor Pdf

"The book reviews the current practice in Ada applications, innovative developments in Ada technology, how Ada can be applied in more demanding systems in the safety-critical area and reports on the Ada 9X revision effort"--Preface.

Formal Software Development

Quentin Charatan,Aaron Kans
Formal Software Development Book PDF

Author : Quentin Charatan,Aaron Kans
Publisher : Bloomsbury Publishing
Page : 256 pages
File Size : 52,7 Mb
Release : 2003-09-09
Category : Computers
ISBN : 9780230005860

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Formal Software Development by Quentin Charatan,Aaron Kans Pdf

This is a gently-paced software engineering text that concentrates on the use of formal methods for the development of high integrity software. It assumes no previous knowledge of formal methods, and presents a practical and comprehensive treatment of the subject suitable for second and third year undergraduates on computing courses, and students on taught master's courses. The book is packed with examples and exercises throughout.