More Distributions

Next: 2D Example Up: Alignment and Distribution Previous: Alignment and Distribution

BLOCK(m) -- give processors m elements,
CYCLIC(m) -- distribute m elements in a round-robin fashion, will be inefficient.

For example,

     REAL, DIMENSION(20) :: A, B
!HPF$ PROCESSORS, DIMENSION(4) :: P
!HPF$ DISTRIBUTE A(BLOCK(9)) ONTO P
!HPF$ DISTRIBUTE B(CYCLIC(2)) ONTO P

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Next: 2D Example Up: Alignment and Distribution Previous: Alignment and Distribution