Software Engineering Support Of The Third Round Of Scientific Grand Challenge Investigations Earth System Modeling Software Framework Survey
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Software Engineering Support Of The Third Round Of Scientific Grand Challenge Investigations Earth System Modeling Software Framework Survey
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Author :
language : en
Publisher:
Release Date : 2002
Software Engineering Support Of The Third Round Of Scientific Grand Challenge Investigations Earth System Modeling Software Framework Survey written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2002 with categories.
Software Engineering Support Of The Third Round Of Scientific Grand Challenge Investigations An Earth Modeling System Software Framework Strawman Design That Integrates Cactus And Ucla Ucb Distributed Data Broker
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Author :
language : en
Publisher:
Release Date : 2002
Software Engineering Support Of The Third Round Of Scientific Grand Challenge Investigations An Earth Modeling System Software Framework Strawman Design That Integrates Cactus And Ucla Ucb Distributed Data Broker written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2002 with categories.
Software Engineering Support Of The Third Round Of Scientific Grand Challenge Investigations Earth System Modeling Software Framework Survey
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Author : National Aeronautics and Space Adm Nasa
language : en
Publisher: Independently Published
Release Date : 2018-09-24
Software Engineering Support Of The Third Round Of Scientific Grand Challenge Investigations Earth System Modeling Software Framework Survey written by National Aeronautics and Space Adm Nasa and has been published by Independently Published this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-09-24 with Science categories.
One of the most significant challenges in large-scale climate modeling, as well as in high-performance computing in other scientific fields, is that of effectively integrating many software models from multiple contributors. A software framework facilitates the integration task, both in the development and runtime stages of the simulation. Effective software frameworks reduce the programming burden for the investigators, freeing them to focus more on the science and less on the parallel communication implementation. while maintaining high performance across numerous supercomputer and workstation architectures. This document surveys numerous software frameworks for potential use in Earth science modeling. Several frameworks are evaluated in depth, including Parallel Object-Oriented Methods and Applications (POOMA), Cactus (from (he relativistic physics community), Overture, Goddard Earth Modeling System (GEMS), the National Center for Atmospheric Research Flux Coupler, and UCLA/UCB Distributed Data Broker (DDB). Frameworks evaluated in less detail include ROOT, Parallel Application Workspace (PAWS), and Advanced Large-Scale Integrated Computational Environment (ALICE). A host of other frameworks and related tools are referenced in this context. The frameworks are evaluated individually and also compared with each other.Talbot, Bryan and Zhou, Shu-Jia and Higgins, Glenn and Zukor, Dorothy (Technical Monitor)Goddard Space Flight CenterEARTH SCIENCES; SOFTWARE ENGINEERING; COMPUTERIZED SIMULATION; ATMOSPHERIC MODELS; COMPUTER PROGRAMMING; PARALLEL PROCESSING (COMPUTERS); SUPERCOMPUTERS; GENERAL OVERVIEWS
Numerical Solution Of Partial Differential Equations On Parallel Computers
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Author : Are Magnus Bruaset
language : en
Publisher: Springer Science & Business Media
Release Date : 2006-03-05
Numerical Solution Of Partial Differential Equations On Parallel Computers written by Are Magnus Bruaset and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006-03-05 with Mathematics categories.
Since the dawn of computing, the quest for a better understanding of Nature has been a driving force for technological development. Groundbreaking achievements by great scientists have paved the way from the abacus to the supercomputing power of today. When trying to replicate Nature in the computer’s silicon test tube, there is need for precise and computable process descriptions. The scienti?c ?elds of Ma- ematics and Physics provide a powerful vehicle for such descriptions in terms of Partial Differential Equations (PDEs). Formulated as such equations, physical laws can become subject to computational and analytical studies. In the computational setting, the equations can be discreti ed for ef?cient solution on a computer, leading to valuable tools for simulation of natural and man-made processes. Numerical so- tion of PDE-based mathematical models has been an important research topic over centuries, and will remain so for centuries to come. In the context of computer-based simulations, the quality of the computed results is directly connected to the model’s complexity and the number of data points used for the computations. Therefore, computational scientists tend to ?ll even the largest and most powerful computers they can get access to, either by increasing the si e of the data sets, or by introducing new model terms that make the simulations more realistic, or a combination of both. Today, many important simulation problems can not be solved by one single computer, but calls for parallel computing.
Workflows For E Science
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Author : Ian J. Taylor
language : en
Publisher: Springer Science & Business Media
Release Date : 2007-12-31
Workflows For E Science written by Ian J. Taylor and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007-12-31 with Computers categories.
This collection of articles on ‘Work?ows for e-Science’ is very timely and - portant. Increasingly, to attack the next generation of scienti?c problems, multidisciplinary and distributed teams of scientists need to collaborate to make progress on these new ‘Grand Challenges’. Scientists now need to access and exploit computational resources and databases that are geographically distributed through theuseof high speed networks. ‘Virtual Organizations’ or ‘VOs’ must be established that span multiple administrative domains and/or institutions and which can provide appropriate authentication and author- ation services and access controls to collaborating members. Some of these VOsmayonlyhavea?eetingexistencebutthelifetimeofothersmayrun into many years. The Grid community is attempting to develop both sta- ards and middleware to enable both scientists and industry to build such VOs routinely and robustly. This, of course, has been the goal of research in distributed computing for many years; but now these technologies come with a new twist service orie- ation. By specifying resources in terms of a service description, rather than allowing direct access to the resources, the IT industry believes that such an approach results in the construction of more robust distributed systems. The industry has therefore united around web services as the standard technology toimplementsuchserviceorientedarchitecturesandtoensureinteroperability between di?erent vendor systems.
Scientific And Technical Aerospace Reports
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Author :
language : en
Publisher:
Release Date : 1992
Scientific And Technical Aerospace Reports written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1992 with Aeronautics categories.
Software Engineering Support Of The Third Round Of Scientific Grand Challenge Investigations
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Author : Bryan Talbot
language : en
Publisher: BiblioGov
Release Date : 2013-06
Software Engineering Support Of The Third Round Of Scientific Grand Challenge Investigations written by Bryan Talbot and has been published by BiblioGov this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-06 with categories.
One of the most significant challenges in large-scale climate modeling, as well as in high-performance computing in other scientific fields, is that of effectively integrating many software models from multiple contributors. A software framework facilitates the integration task. both in the development and runtime stages of the simulation. Effective software frameworks reduce the programming burden for the investigators, freeing them to focus more on the science and less on the parallel communication implementation, while maintaining high performance across numerous supercomputer and workstation architectures. This document proposes a strawman framework design for the climate community based on the integration of Cactus, from the relativistic physics community, and UCLA/UCB Distributed Data Broker (DDB) from the climate community. This design is the result of an extensive survey of climate models and frameworks in the climate community as well as frameworks from many other scientific communities. The design addresses fundamental development and runtime needs using Cactus, a framework with interfaces for FORTRAN and C-based languages, and high-performance model communication needs using DDB. This document also specifically explores object-oriented design issues in the context of climate modeling as well as climate modeling issues in terms of object-oriented design.
Software Engineering Support Of The Third Round Of Scientific Grand Challenge Investigations An Earth Modeling System Software Framework Strawman Des
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Author : National Aeronautics and Space Adm Nasa
language : en
Publisher:
Release Date : 2018-09-21
Software Engineering Support Of The Third Round Of Scientific Grand Challenge Investigations An Earth Modeling System Software Framework Strawman Des written by National Aeronautics and Space Adm Nasa and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-09-21 with Science categories.
Software Engineering Support Of The Third Round Of Scientific Grand Challenge Investigations
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Author : National Aeronautics and Space Administration (NASA)
language : en
Publisher: Createspace Independent Publishing Platform
Release Date : 2018-06-11
Software Engineering Support Of The Third Round Of Scientific Grand Challenge Investigations written by National Aeronautics and Space Administration (NASA) and has been published by Createspace Independent Publishing Platform this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-06-11 with categories.
One of the most significant challenges in large-scale climate modeling, as well as in high-performance computing in other scientific fields, is that of effectively integrating many software models from multiple contributors. A software framework facilitates the integration task. both in the development and runtime stages of the simulation. Effective software frameworks reduce the programming burden for the investigators, freeing them to focus more on the science and less on the parallel communication implementation, while maintaining high performance across numerous supercomputer and workstation architectures. This document proposes a strawman framework design for the climate community based on the integration of Cactus, from the relativistic physics community, and UCLA/UCB Distributed Data Broker (DDB) from the climate community. This design is the result of an extensive survey of climate models and frameworks in the climate community as well as frameworks from many other scientific communities. The design addresses fundamental development and runtime needs using Cactus, a framework with interfaces for FORTRAN and C-based languages, and high-performance model communication needs using DDB. This document also specifically explores object-oriented design issues in the context of climate modeling as well as climate modeling issues in terms of object-oriented design.Talbot, Bryan and Zhou, Shu-Jia and Higgins, GlennGoddard Space Flight CenterSOFTWARE ENGINEERING; CLIMATE MODELS; DISTRIBUTED PROCESSING; COMPUTERIZED SIMULATION; ARCHITECTURE (COMPUTERS); DATA INTEGRATION; MATHEMATICAL MODELS; FORTRAN; OBJECT-ORIENTED PROGRAMMING; COMPUTER SYSTEMS DESIGN; C (PROGRAMMING LANGUAGE); RUN TIME (COMPUTERS)
Documentation Abstracts
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Author :
language : en
Publisher:
Release Date : 1997
Documentation Abstracts written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1997 with Documentation categories.