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ISBN: 9782722604292 Year: 2015 Language: English
Publisher: Collège de France
Added to DOAB on : 2016-11-14 17:16:04
License: OpenEdition licence for Books
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The management of time and events is central to various domains of informatics, from embedded circuits and software programs in all sorts of objects to musical creation, or the simulation of physical phenomena. Yet this subject receives little attention in classical informatics. This lecture presents different types of time and event modelling associated with new programming languages. It discusses the notions of density of the moment and of hierarchical and multiform times created by the rep...
ISBN: 9789811576836 Year: 2021 Pages: 262 DOI: 10.1007/978-981-15-7683-6 Language: English
Publisher: Springer Nature
Subject: Computer Science
Added to DOAB on : 2020-12-16 00:02:49
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XcalableMP is a directive-based parallel programming language based on Fortran and C, supporting a Partitioned Global Address Space (PGAS) model for distributed memory parallel systems. This open access book presents XcalableMP language from its programming model and basic concept to the experience and performance of applications described in XcalableMP. XcalableMP was taken as a parallel programming language project in the FLAGSHIP 2020 project, which was to develop the Japanese flagship supercomputer, Fugaku, for improving the productivity of parallel programing. XcalableMP is now available on Fugaku and its performance is enhanced by the Fugaku interconnect, Tofu-D. The global-view programming model of XcalableMP, inherited from High-Performance Fortran (HPF), provides an easy and useful solution to parallelize data-parallel programs with directives for distributed global array and work distribution and shadow communication. The local-view programming adopts coarray notation from Coarray Fortran (CAF) to describe explicit communication in a PGAS model. The language specification was designed and proposed by the XcalableMP Specification Working Group organized in the PC Consortium, Japan. The Omni XcalableMP compiler is a production-level reference implementation of XcalableMP compiler for C and Fortran 2008, developed by RIKEN CCS and the University of Tsukuba. The performance of the XcalableMP program was used in the Fugaku as well as the K computer. A performance study showed that XcalableMP enables a scalable performance comparable to the message passing interface (MPI) version with a clean and easy-to-understand programming style requiring little effort.
Book Series: Theoretical Computer Science and General Issues ISSN: 0302-9743 ISBN: 9783319893655 9783319893662 Year: 2018 Pages: 583 DOI: https://doi.org/10.1007/978-3-319-89366-2 Language: English
Publisher: Springer Nature Grant: ETAPS e.V.
Subject: Computer Science
Added to DOAB on : 2018-06-26 16:52:58
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This book constitutes the proceedings of the 21st International Conference on Foundations of Software Science and Computational Structures, FOSSACS 2018, which took place in Thessaloniki, Greece, in April 2018, held as part of the European Joint Conference on Theory and Practice of Software, ETAPS 2018.The 31 papers presented in this volume were carefully reviewed and selected from 103 submissions. The papers are organized in topical sections named: semantics; linearity; concurrency; lambda-calculi and types; category theory and quantum control; quantitative models; logics and equational theories; and graphs and automata.
artificial intelligence --- computer software --- selection and evaluation --- formal logic --- graph theory --- modal logic --- petri nets --- program compilers --- programming language --- semantics --- separation logic --- software engineering --- theorem proving --- type systems --- verification
Book Series: Theoretical Computer Science and General Issues Series ISBN: 9783319898834 9783319898841 Year: 2018 Volume: 10801 Pages: 1058 DOI: https://doi.org/10.1007/978-3-319-89884-1 Language: English
Publisher: Springer Nature Grant: ETAPS e.V.
Subject: Computer Science
Added to DOAB on : 2018-06-29 15:05:43
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This book constitutes the proceedings of the 27th European Symposium on Programming, ESOP 2018, which took place in Thessaloniki, Greece in April 2018, held as Part of the European Joint Conferences on Theory and Practice of Software, ETAPS 2018.The 36 papers presented in this volume were carefully reviewed and selected from 114 submissions. The papers are organized in topical sections named: language design; probabilistic programming; types and effects; concurrency; security; program verification; program analysis and automated verification; session types and concurrency; concurrency and distribution; and compiler verification.
artificial intelligence --- computer architecture --- computer software selection and evaluation --- distributed computer systems --- formal logic --- formal model --- java --- model checking --- processors --- program compilers --- program verification --- programming language --- semantics --- separation logic --- software engineering specifications --- theorem proving --- type --- systems verification
Book Series: Simula SpringerBriefs on Computing ISBN: 9783030503567 Year: 2020 Pages: 148 DOI: 10.1007/978-3-030-50356-7 Language: English
Publisher: Springer Nature
Subject: Science (General) --- Computer Science
Added to DOAB on : 2020-07-15 23:58:26
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This open access book offers an initial introduction to programming for scientific and computational applications using the Python programming language. The presentation style is compact and example-based, making it suitable for students and researchers with little or no prior experience in programming. The book uses relevant examples from mathematics and the natural sciences to present programming as a practical toolbox that can quickly enable readers to write their own programs for data processing and mathematical modeling. These tools include file reading, plotting, simple text analysis, and using NumPy for numerical computations, which are fundamental building blocks of all programs in data science and computational science. At the same time, readers are introduced to the fundamental concepts of programming, including variables, functions, loops, classes, and object-oriented programming. Accordingly, the book provides a sound basis for further computer science and programming studies.
Computational Science and Engineering --- Professional Computing --- Programming Techniques --- Software Engineering/Programming and Operating Systems --- Mathematics of Computing --- Programming Language --- Software Engineering --- programming --- Python --- computational science --- data science --- object oriented programming --- open access --- Maths for scientists --- Applied computing --- Computer programming / software engineering --- Operating systems --- Mathematical theory of computation --- Maths for computer scientists
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