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PROCESSORS Declaration

Can declare a conceptual processor grid. 

 !HPF$ PROCESSORS, DIMENSION(4)     :: P1
 !HPF$ PROCESSORS, DIMENSION(2,2)   :: P2
 !HPF$ PROCESSORS, DIMENSION(2,1,2) :: P3

All processor grids in the same program must have same SIZE.

Conceptual grids do not have to be the same shape as the underlying hardware.

For more information, click here gif

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©University of Liverpool, 1997
Wed May 28 23:37:18 BST 1997Not for commercial use.