Example and Visualisation

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Simple example,

      REAL, DIMENSION(10) :: A, B, C
!HPF$ ALIGN (:) WITH C(:) :: A, B

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The alignment says: A(i) and B(i) reside on same processor as C(i). Because of the `: 's, A, B and C must conform. If we have

!HPF$ ALIGN (j) WITH C(j) :: A, B

then there is no requirement that the arrays conform.

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Next: Simple 2D Alignment Example Up: Data Distribution Previous: Alignment Syntax