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Author:
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ISBN:
Category :
Languages : en
Pages :
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Book Description
Presents a tutorial on High Performance FORTRAN (HPF) that introduces programmers to important HPF features and illustrates how those features can be used in practice on algorithms for scientific computation. Notes that the tutorial can be accessed as an outline or as prose with figures. Contains a copyright statement. Describes such features as data parallelism, data mapping, and parallel programming in HPF. Links to the HPF Forum home page, the HPF Handbook, and FTP archives at Rice University.
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages :
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Book Description
Presents a tutorial on High Performance FORTRAN (HPF) that introduces programmers to important HPF features and illustrates how those features can be used in practice on algorithms for scientific computation. Notes that the tutorial can be accessed as an outline or as prose with figures. Contains a copyright statement. Describes such features as data parallelism, data mapping, and parallel programming in HPF. Links to the HPF Forum home page, the HPF Handbook, and FTP archives at Rice University.
Author: Charles H. Koelbel
Publisher: MIT Press
ISBN: 9780262610940
Category : Computers
Languages : en
Pages : 356
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Book Description
Software -- Programming Languages.
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 7
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Book Description
The purpose of this paper is to give an overview of the work of the High Performance Fortran Forum (HPFF). This group of industry, academic, and user representatives has been meeting to define a set of extensions for Fortran dedicated to the special problems posed by a very high performance computers, especially the new generation of parallel computers. The paper describes the HPFF effort and its goals and gives a brief description of the functionality of High Performance Fortran (HPF).
Author: National Aeronautics and Space Adm Nasa
Publisher:
ISBN: 9781729018866
Category :
Languages : en
Pages : 28
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Book Description
Language extensions of FORTRAN are being developed which permit the user to map data structures to the individual processors of distributed memory machines. These languages allow a programming style in which global data references are used. Current efforts are focussed on designing a common basis for such languages, the result of which is known as High Performance Fortran (HPF). One of the central debates in the HPF effort revolves around the concept of templates, introduced as an abstract index space to which data could be aligned. A model for the mapping of data which provides the functionality of High Performance Fortran distributions without the use of templates is presented. Chapman, Barbara and Mehrotra, Piyush and Zima, Hans Unspecified Center NAS1-19480...
Author: Dale R. Shires
Publisher:
ISBN:
Category : FORTRAN (Computer program language)
Languages : en
Pages : 32
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Book Description
Author: Jesus Labarta
Publisher: Springer Science & Business Media
ISBN: 3540777032
Category : Computers
Languages : en
Pages : 536
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Book Description
This book constitutes the refereed joint post-conference proceedings of the 6th International Symposium on High-Performance Computing, ISHPC 2005, held in, Japan, in 2005. It also includes the refereed post-proceedings of the First International Workshop on Advanced Low Power Systems 2006, ALPS2006, and some from the Workshop on Applications for PetaFLOPS Computing, APC 2005. A total of 42 papers were carefully selected from 76 submissions, covering a huge range of topics.
Author: Piyush Mehrotra
Publisher:
ISBN:
Category : Data structures (Computer science)
Languages : en
Pages : 30
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Book Description
Abstract: "This paper focuses on the use of High Performance Fortran (HPF) for important classes of algorithms employed in aerospace applications. HPF is a set of Fortran extensions designed to provide users with a high-level interface for programming data parallel scientific applications, while delegating to the compiler/runtime system the task of generating explicitly parallel message-passing programs. We begin by providing a short overview of the HPF language. This is followed by a detailed discussion of the efficient use of HPF for applications involving multiple structured grids such as multiblock and adaptive mesh refinement (AMR) codes as well as unstructured grid codes. We focus on the data structures and computational structures used in these codes and on the high-level strategies that can be expressed in HPF to optimally exploit the parallelism in these algorithms."
Author: Leng, J.
Publisher: IGI Global
ISBN: 161350117X
Category : Technology & Engineering
Languages : en
Pages : 701
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Book Description
By using computer simulations in research and development, computational science and engineering (CSE) allows empirical inquiry where traditional experimentation and methods of inquiry are difficult, inefficient, or prohibitively expensive. The Handbook of Research on Computational Science and Engineering: Theory and Practice is a reference for interested researchers and decision-makers who want a timely introduction to the possibilities in CSE to advance their ongoing research and applications or to discover new resources and cutting edge developments. Rather than reporting results obtained using CSE models, this comprehensive survey captures the architecture of the cross-disciplinary field, explores the long term implications of technology choices, alerts readers to the hurdles facing CSE, and identifies trends in future development.
Author: Barbara Chapman
Publisher:
ISBN:
Category : FORTRAN (Computer program language)
Languages : en
Pages : 28
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Book Description
Abstract: "Language extensions of Fortran are being developed which permit the user to map data structures to the individual processors of distributed memory machines. These languages allow a programming style in which global data references are used. Current efforts are focussed on designing a common basis for such languages, the result of which is known as High Performance Fortran (HPF). One of the central debates in the HPF effort revolves around the concept of templates, introduced as an abstract index space to which data could be aligned. In this paper, we present a model for the mapping of data which provides the functionality of High Performance Fortran distributions without the use of templates."
Author: Michael Kupferschmid
Publisher: CRC Press
ISBN: 9780824708023
Category : Computers
Languages : en
Pages : 770
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Book Description
Classical FORTRAN is a college text, self-study guide, and reference about computer programming for numerical calculations. The book features a conversational, classroom-proven style that is easy to read and contains numerous case studies and examples. The author provides practical advice on program design, documentation, and coding style and unusually detailed coverage of floating-point arithmetic. He thoroughly discusses performance measurement and optimization and introduces parallel processing using MPI, FORTRAN-90, High Performance FORTRAN, and vector processing. The author also gives expert advice on dealing with troublesome legacy codes.
