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High performance Fortran Languages: Advanced applications and their implementation

  • Barbara Chapman
  • Piyush Mehrotra
  • Hans Zima
Programming Languages in HPC
Part of the Lecture Notes in Computer Science book series (LNCS, volume 797)

Abstract

High Performance Fortran Languages such as Vienna Fortran and High Performance Fortran (HPF) allow the programming of massively parallel machines at a relatively high level of abstraction, based on a user-specified distribution of data across the processors of the machine. In this paper we examine the parallelization of two advanced applications — which require irregular data and work distributions — in Vienna Fortran and identify the reasons why the current version of HPF does not provide adequate functionality for formulating efficient parallel versions of these codes.

Keywords

Parallel Machine Parallel Loop Work Distribution Mapping Array NASA Langley Research 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer-Verlag Berlin Heidelberg 1994

Authors and Affiliations

  • Barbara Chapman
    • 1
  • Piyush Mehrotra
    • 2
  • Hans Zima
    • 1
  1. 1.Institute for Software Technology and Parallel SystemsUniversity of ViennaViennaAustria
  2. 2.ICASE, MS 132CNASA Langley Research CenterHampton VAUSA

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