Use Of High Performance Computing In Meteorology - Proceedings Of The Eleventh Ecmwf Workshop PDF Download

Author: George Mozdzynski
Publisher: World Scientific
ISBN: 9814480274
Category : Computers
Languages : en
Pages : 323

View

Book Description
Geosciences and, in particular, numerical weather prediction are demanding the highest levels of available computer power. The European Centre for Medium-Range Weather Forecasts, with its experience in using supercomputers in this field, organizes every other year a workshop bringing together manufacturers, computer scientists, researchers and operational users to share their experiences and to learn about the latest developments. This volume provides an excellent overview of the latest achievements and plans for the use of new parallel techniques in the fields of meteorology, climatology and oceanography.

Author: George Mozdzynski
Publisher: World Scientific
ISBN: 9814472549
Category : Computers
Languages : en
Pages : 284

View

Book Description
Geosciences particularly numerical weather predication, are demanding the highest levels of computer power available. The European Centre for Medium-Range Weather Forecasts, with its experience in using supercomputers in this field, organizes a workshop every other year bringing together manufacturers, computer scientists, researchers and operational users to share their experiences and to learn about the latest developments. This volume provides an excellent overview of the latest achievements and plans for the use of new parallel techniques in the fields of meteorology, climatology and oceanography.

Author: George Mozdzynski
Publisher: World Scientific
ISBN: 9812775889
Category : Computers
Languages : en
Pages : 284

View

Book Description
The result of a four-year long comparative research study centered at the European University Institute in Florence, Italy, and financed by the European Commission's Sixth Framework Programme, Social Pacts in Europe presents the first full-length theoretical and comparative empirical study of new social pacts in Europe. Its aim is to bring the level of sophistication achieved in an earlier literature on neo-corporatism to the more contemporary phenomenon of 'social pacting'. The book brings a wide range of complementary theories to bear on the emergence, evolution and institutionalization of pacts, compares systematically a wide range of cases across Europe, and provides in-depth studies of Ireland, Italy, Portugal, Spain, the Netherlands, and Slovenia. Social Pacts in Europe contributes to the scholarly debate on economic adjustment and institutional change in European capitalism by focusing on three inter-related questions: (i) what explains national variation in reliance on social pacts; (ii) what determines the outcomes of individual pact negotiations; and (iii) under what conditions are pacts repeated and become regular features of socio-economic governance? The book's theoretical innovations include a novel application of fuzzy-set Qualitative Comparative Analysis (fs/QCA) to help explain national differences in social pact adoption; the application of a game theoretic approach to explain social pact emergence; and a reinterpretation of traditional neo-corporatist and new institutionalist theory to help understand social pact consolidation and institutionalization.

Author: Walter Zwieflhofer
Publisher: World Scientific Publishing Company Incorporated
ISBN: 9789812563545
Category : Computers
Languages : en
Pages : 313

View

Book Description
Geosciences and, in particular, numerical weather prediction are demanding the highest levels of available computer power. The European Centre for Medium-Range Weather Forecasts, with its experience in using supercomputers in this field, organizes every other year a workshop bringing together manufacturers, computer scientists, researchers and operational users to share their experiences and to learn about the latest developments. This volume provides an excellent overview of the latest achievements and plans for the use of new parallel techniques in the fields of meteorology, climatology and oceanography.

Author: Douglas J. K. Mewhort
Publisher: Springer Science & Business Media
ISBN: 3642126588
Category : Computers
Languages : en
Pages : 429

View

Book Description
This book constitutes the thoroughly refereed post-conference proceedings of the 23rd International Symposium on High Performance Computing Systems and Applications, HPCS 2009, held in Kingston, Canada, in June 2009. The 29 revised full papers presented - fully revised to incorporate reviewers' comments and discussions at the symposium - were carefully selected for inclusion in the book. The papers are organized in topical sections on turbulence, materials and life sciences, bringing HPC to industry, computing science, mathematics, and statistics, as well as HPC systems and methods.

Author: Isidoro Gitler
Publisher: Springer Nature
ISBN: 3031042093
Category : Computers
Languages : en
Pages : 273

View

Book Description
This book constitutes revised selected papers of the 8th Latin American High Performance Computing Conference, CARLA 2021, held in Guadalajara, Mexico, in October 2021. Due to the COVID-19 pandemic the conference was held in a virtual mode. The 16 revised full papers and 2 short papers presented were carefully reviewed and selected out of 45 submissions. The papers included in this book are organized according to the topics on ​high performance computing; high performance computing and artificial intelligence; high performance computing applications.

Author: Luca Bonaventura
Publisher: Springer Science & Business Media
ISBN: 3642238319
Category : Science
Languages : en
Pages : 102

View

Book Description
Collected articles in this series are dedicated to the development and use of software for earth system modelling and aims at bridging the gap between IT solutions and climate science. The particular topic covered in this volume addresses the historical development, state of the art and future perspectives of the mathematical techniques employed for numerical approximation of the equations describing atmospheric and oceanic motion. Furthermore, it describes the main computer science and software engineering strategies employed to turn these mathematical methods into effective tools for understanding earth's climate and forecasting its evolution. These methods and the resulting computer algorithms lie at the core of earth system models and are essential for their effectiveness and predictive skill.

Author: James Jeffers
Publisher: Morgan Kaufmann
ISBN: 0128091959
Category : Computers
Languages : en
Pages : 662

View

Book Description
Intel Xeon Phi Processor High Performance Programming is an all-in-one source of information for programming the Second-Generation Intel Xeon Phi product family also called Knights Landing. The authors provide detailed and timely Knights Landingspecific details, programming advice, and real-world examples. The authors distill their years of Xeon Phi programming experience coupled with insights from many expert customers — Intel Field Engineers, Application Engineers, and Technical Consulting Engineers — to create this authoritative book on the essentials of programming for Intel Xeon Phi products. Intel® Xeon PhiTM Processor High-Performance Programming is useful even before you ever program a system with an Intel Xeon Phi processor. To help ensure that your applications run at maximum efficiency, the authors emphasize key techniques for programming any modern parallel computing system whether based on Intel Xeon processors, Intel Xeon Phi processors, or other high-performance microprocessors. Applying these techniques will generally increase your program performance on any system and prepare you better for Intel Xeon Phi processors. - A practical guide to the essentials for programming Intel Xeon Phi processors - Definitive coverage of the Knights Landing architecture - Presents best practices for portable, high-performance computing and a familiar and proven threads and vectors programming model - Includes real world code examples that highlight usages of the unique aspects of this new highly parallel and high-performance computational product - Covers use of MCDRAM, AVX-512, Intel® Omni-Path fabric, many-cores (up to 72), and many threads (4 per core) - Covers software developer tools, libraries and programming models - Covers using Knights Landing as a processor and a coprocessor

Author: John Levesque
Publisher: CRC Press
ISBN: 1439873720
Category : Computers
Languages : en
Pages : 343

View

Book Description
"Ask not what your compiler can do for you, ask what you can do for your compiler." --John Levesque, Director of Cray’s Supercomputing Centers of Excellence The next decade of computationally intense computing lies with more powerful multi/manycore nodes where processors share a large memory space. These nodes will be the building block for systems that range from a single node workstation up to systems approaching the exaflop regime. The node itself will consist of 10’s to 100’s of MIMD (multiple instruction, multiple data) processing units with SIMD (single instruction, multiple data) parallel instructions. Since a standard, affordable memory architecture will not be able to supply the bandwidth required by these cores, new memory organizations will be introduced. These new node architectures will represent a significant challenge to application developers. Programming for Hybrid Multi/Manycore MPP Systems attempts to briefly describe the current state-of-the-art in programming these systems, and proposes an approach for developing a performance-portable application that can effectively utilize all of these systems from a single application. The book starts with a strategy for optimizing an application for multi/manycore architectures. It then looks at the three typical architectures, covering their advantages and disadvantages. The next section of the book explores the other important component of the target—the compiler. The compiler will ultimately convert the input language to executable code on the target, and the book explores how to make the compiler do what we want. The book then talks about gathering runtime statistics from running the application on the important problem sets previously discussed. How best to utilize available memory bandwidth and virtualization is covered next, along with hybridization of a program. The last part of the book includes several major applications, and examines future hardware advancements and how the application developer may prepare for those advancements.

Author: Farhad Nejadkoorki
Publisher: BoD – Books on Demand
ISBN: 9533075112
Category : Technology & Engineering
Languages : en
Pages : 598

View

Book Description
Leading air quality professionals describe different aspects of air pollution. The book presents information on four broad areas of interest in the air pollution field; the air pollution monitoring; air quality modeling; the GIS techniques to manage air quality; the new approaches to manage air quality. This book fulfills the need on the latest concepts of air pollution science and provides comprehensive information on all relevant components relating to air pollution issues in urban areas and industries. The book is suitable for a variety of scientists who wish to follow application of the theory in practice in air pollution. Known for its broad case studies, the book emphasizes an insightful of the connection between sources and control of air pollution, rather than being a simple manual on the subject.