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Author: Joshua D. Guttman
Publisher: Springer Science & Business Media
ISBN: 1461523397
Category : Computers
Languages : en
Pages : 186
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Book Description
The VLISP project showed how to produce a comprehensively verified implemen tation for a programming language, namely Scheme [4, 15). Some of the major elements in this verification were: • The proof was based on the Clinger-Rees denotational semantics of Scheme given in [15). Our goal was to produce a "warts-and-all" verification of a real language. With very few exceptions, we constrained ourselves to use the se mantic specification as published. The verification was intended to be rigorous, but. not. complet.ely formal, much in the style of ordinary mathematical discourse. Our goal was to verify the algorithms and data types used in the implementat.ion, not their embodiment. in code. See Section 2 for a more complete discussion ofthese issues. Our decision to be faithful to the published semantic specification led to the most difficult portions ofthe proofs; these are discussed in [13, Section 2.3-2.4). • Our implementation was based on the Scheme48 implementation of Kelsey and Rees [17). This implementation t.ranslates Scheme into an intermediate-level "byte code" language, which is interpreted by a virtual machine. The virtual machine is written in a subset of Scheme called PreScheme. The implementationissufficient.ly complete and efficient to allow it to bootstrap itself. We believe that this is the first. verified language implementation with these properties.
Author: Joshua D. Guttman
Publisher: Springer Science & Business Media
ISBN: 1461523397
Category : Computers
Languages : en
Pages : 186
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Book Description
The VLISP project showed how to produce a comprehensively verified implemen tation for a programming language, namely Scheme [4, 15). Some of the major elements in this verification were: • The proof was based on the Clinger-Rees denotational semantics of Scheme given in [15). Our goal was to produce a "warts-and-all" verification of a real language. With very few exceptions, we constrained ourselves to use the se mantic specification as published. The verification was intended to be rigorous, but. not. complet.ely formal, much in the style of ordinary mathematical discourse. Our goal was to verify the algorithms and data types used in the implementat.ion, not their embodiment. in code. See Section 2 for a more complete discussion ofthese issues. Our decision to be faithful to the published semantic specification led to the most difficult portions ofthe proofs; these are discussed in [13, Section 2.3-2.4). • Our implementation was based on the Scheme48 implementation of Kelsey and Rees [17). This implementation t.ranslates Scheme into an intermediate-level "byte code" language, which is interpreted by a virtual machine. The virtual machine is written in a subset of Scheme called PreScheme. The implementationissufficient.ly complete and efficient to allow it to bootstrap itself. We believe that this is the first. verified language implementation with these properties.
Author: Oege de Moor
Publisher: Springer Science & Business Media
ISBN: 364200721X
Category : Computers
Languages : en
Pages : 292
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Book Description
This book constitutes the refereed proceedings of the 18th International Conference on Compiler Construction, CC 2009, held in York, UK, in March 2009 as part of ETAPS 2009, the European Joint Conferences on Theory and Practice of Software. Following a very thorough review process, 18 full research papers were selected from 72 submissions. Topics covered include traditional compiler construction, compiler analyses, runtime systems and tools, programming tools, techniques for specific domains, and the design and implementation of novel language constructs.
Author: Gary T. Leavens
Publisher: Springer Science & Business Media
ISBN: 364215056X
Category : Computers
Languages : en
Pages : 225
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Book Description
This volume contains the proceedings of the third working conference on Verified Software: Theories, Tools, and Experiments, VSTTE 2010, held in Edinburgh, UK, in August 2010. The 11 papers presented together with 3 invited talks were carefully revised and selected for inclusion in the book. This third conference is part of the Verified Software Initiative (VSI), which is a 15 year international project that focuses on the scientific and technical challenges of producing verified software. The goal of VSTTE 2010 was to advance the state of the art in the science and technology of software verification through the interaction of theory development, tool evolution, and experimental validation. The accepted papers represent work on verification techniques, specification languages, formal calculi, verification tools, solutions to challenge problems, software design methods, reusable components, refinement methodologies, and requirements modeling.
Author: Wolfgang Reisig
Publisher: Springer Science & Business Media
ISBN: 9783540653073
Category : Computers
Languages : en
Pages : 942
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Book Description
The two-volume set originates from the Advanced Course on Petri Nets held in Dagstuhl, Germany in September 1996; beyond the lectures given there, additional chapters have been commissioned to give a well-balanced presentation of the state of the art in the area. Together with its companion volume "Lectures on Petri Nets I: Basic Models" this book is the actual reference for the area and addresses professionals, students, lecturers, and researchers who are - interested in systems design and would like to learn to use Petri nets familiar with subareas of the theory or its applications and wish to view the whole area - interested in learning about recent results presented within a unified framework - planning to apply Petri nets in practical situations - interested in the relationship of Petri nets to other models of concurrent systems.
Author: Jeannette M. Wing
Publisher: Springer
ISBN: 3540481184
Category : Computers
Languages : en
Pages : 955
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Book Description
Formal methods are coming of age. Mathematical techniques and tools are now regarded as an important part of the development process in a wide range of industrial and governmental organisations. A transfer of technology into the mainstream of systems development is slowly, but surely, taking place. FM’99, the First World Congress on Formal Methods in the Development of Computing Systems, is a result, and a measure, of this new-found maturity. It brings an impressive array of industrial and applications-oriented papers that show how formal methods have been used to tackle real problems. These proceedings are a record of the technical symposium ofFM’99:alo- side the papers describingapplicationsofformalmethods,youwill ndtechnical reports,papers,andabstracts detailing new advances in formaltechniques,from mathematical foundations to practical tools. The World Congress is the successor to the four Formal Methods Europe Symposia, which in turn succeeded the four VDM Europe Symposia. This s- cession re?ects an increasing openness within the international community of researchers and practitioners: papers were submitted covering a wide variety of formal methods and application areas. The programmecommittee re?ects the Congress’s international nature, with a membership of 84 leading researchersfrom 38 di erent countries.The comm- tee was divided into 19 tracks, each with its own chair to oversee the reviewing process. Our collective task was a di cult one: there were 259 high-quality s- missions from 35 di erent countries.
Author: Shaoying Liu
Publisher: Springer Science & Business Media
ISBN: 354088193X
Category : Computers
Languages : en
Pages : 408
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Book Description
This book constitutes the refereed proceedings of the 10th International Conference on Formal Engineering Methods, ICFEM 2008, held in Kitakyushu-City, Japan, October 2008. The 20 revised full papers together with 3 invited talks presented were carefully reviewed and selected from 62 submissions. The papers address all current issues in formal methods and their applications in software engineering. They are organized in topical sections on specification and verification; testing; verification; model checking and analysis; tools; application of formal methods; semantics.
Author: Jack Davidson
Publisher: Springer
ISBN: 3540452451
Category : Computers
Languages : en
Pages : 231
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Book Description
This volume contains the proceedings of the ACM SIGPLAN Workshop on L- guages, Compilers, and Tools for Embedded Systems (LCTES 2000), held June 18, 2000, in Vancouver, Canada. Embedded systems have developed consid- ably in the past decade and we expect this technology to become even more important in computer science and engineering in the new millennium. Interest in the workshop has been con rmed by the submission of papers from all over the world. There were 43 submissions representing more than 14 countries. Each submitted paper was reviewed by at least three members of the program committee. The expert opinions of many outside reviewers were in- luable in making the selections and ensuring the high quality of the program, for which, we express our sincere gratitude. The nal program features one invited talk, twelve presentations, and ve poster presentations, which re?ect recent - vances in formal systems, compilers, tools, and hardware for embedded systems. We owe a great deal of thanks to the authors, reviewers, and the members of the program committee for making the workshop a success. Special thanks to Jim Larus, the General Chair of PLDI 2000 and Julie Goetz of ACM for all their help and support. Thanks should also be given to Sung-Soo Lim at Seoul National University for his help in coordinating the paper submission and review process. We also thank Professor Gaetano Borriello of the University of Washington for his invited talk on Chinook, a hardware-software co-synthesis CAD tool for embedded systems.
Author: Marko Van Eekelen
Publisher: Springer Science & Business Media
ISBN: 3642228623
Category : Computers
Languages : en
Pages : 394
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Book Description
This book constitutes the refereed proceedings of the Second International Conference on Interactive Theorem proving, ITP 2011, held in Berg en Dal, The Netherlands, in August 2011. The 25 revised full papers presented were carefully reviewed and selected from 50 submissions. Among the topics covered are counterexample generation, verification, validation, term rewriting, theorem proving, computability theory, translations from one formalism to another, and cooperation between tools. Several verification case studies were presented, with applications to computational geometry, unification, real analysis, etc.
Author: Stefan Berghofer
Publisher: Springer Science & Business Media
ISBN: 364203358X
Category : Computers
Languages : en
Pages : 527
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Book Description
This volume constitutes the proceedings of the 22nd International Conference on Theorem Proving in Higher Order Logics (TPHOLs 2009), which was held during August 17-20, 2009 in Munich, Germany. TPHOLs covers all aspects of theorem proving in higher order logics as well as related topics in theorem proving and veri?cation. There were 55 papers submitted to TPHOLs 2009 in the full research c- egory, each of which was refereed by at least three reviewers selected by the ProgramCommittee. Of these submissions, 26 researchpapers and 1 proofpearl were accepted for presentation at the conference and publication in this v- ume. In keeping with longstanding tradition, TPHOLs 2009 also o?ered a venue for the presentation of emerging trends, where researchers invited discussion by means of a brief introductory talk and then discussed their work at a poster session. A supplementary proceedings volume was published as a 2009 technical report of the Technische Universit¨ at Munc ¨ hen. The organizers are grateful to David Basin, John Harrison and Wolfram Schulte for agreeing to give invited talks. We also invited four tool devel- ers to give tutorials about their systems. The following speakers kindly accepted our invitation and we are grateful to them: John Harrison (HOL Light), Adam Naumowicz (Mizar), Ulf Norell (Agda) and Carsten Schur ¨ mann (Twelf).
Author: Gert Smolka
Publisher: Springer
ISBN: 3540464255
Category : Computers
Languages : en
Pages : 442
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Book Description
ETAPS 2000 was the third instance of the European Joint Conferences on Theory and Practice of Software. ETAPS is an annual federated conference that was established in 1998 by combining a number of existing and new conferences. This year it comprised ve conferences (FOSSACS, FASE, ESOP, CC, TACAS), ve satellite workshops (CBS, CMCS, CoFI, GRATRA, INT), seven invited lectures, a panel discussion, and ten tutorials. The events that comprise ETAPS address various aspects of the system de- lopment process, including speci cation, design, implementation, analysis, and improvement. The languages, methodologies, and tools which support these - tivities are all well within its scope. Di erent blends of theory and practice are represented, with an inclination towards theory with a practical motivation on one hand and soundly-based practice on the other. Many of the issues involved in software design apply to systems in general, including hardware systems, and the emphasis on software is not intended to be exclusive.
