Basic HTML version of Foils prepared 26 September 1996

Foil 102 Intrinsic functions in HPF

From HPCC Software Technologies Fall 96 -- Overview and HPF Delivered Lectures of CPS615 Basic Simulation Track for Computational Science -- 26 September 96. by Geoffrey C. Fox
1 elemental
  • examples:
    • A = SIN(X)
    • FORALL (i=1:100:2) A(i) = EXP(A(i))
2 transformational and inquiry functions
  • Fortran 90
    • SUM, PRODUCT, ANY, DOTPROD, EOSHIFT, MAXVAL, ...
  • HPF
    • system inquiry functions:
    • NUMBER_OF_PROCESSORS,
    • PROCESSORS_SHAPE
    • extensions of MAXLOC and MINLOC, ILEN
  • HPF library
in Table To:

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