Basic HTML version of Foils prepared April 7,1995

Foil 23 What about other languages ?

From Programming Paradigms B CRPC/MCNC Workshop -- April 10-13 1995. by Geoffrey C. Fox
1 Parallelism is a feature of problems
2 It can be expressed in different languages with trade-offs in performance, flexibility and convenience
3 Fortran 77 Þ HPF
4 Fortran 90 Þ HPF
5 C++ Þ HPC++
  • Limitations (focus) of Fortran allow higher performance implementations
6 HPC++ more naturally handles complex data structures e.g. data parallel collections which are not the staple array data structure of Fortran
7 Must have common runtime support
  • Explored by PCRC - Parallel Compiler Runtime Consortium
in Table To:

Northeast Parallel Architectures Center, Syracuse University, npac@npac.syr.edu

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