root / synthbench / euroben-dm / mod2b / distribute.f @ 0:839f52ef7657
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Subroutine distribute( n, blocksize ) |
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! ----------------------------------------------------------------------- |
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Use dist_module |
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Implicit None |
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Integer :: n, blocksize |
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Integer :: i, rest |
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! ----------------------------------------------------------------------- |
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nb = blocksize |
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Allocate( owner(n) ) |
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Allocate( localindex(n) ) |
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Do i = 1, n |
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owner(i) = Mod( (i-1)/nb, nodes ) |
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rest = 1 |
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If ( me == owner(i) ) Then |
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rest = Mod( i-1, nb ) + 1 |
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Else If ( me < owner(i) ) Then |
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rest = nb + 1 |
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End If |
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localindex(i) = ( (i-1)/( nodes*nb ) )*nb + rest |
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End Do |
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! ----------------------------------------------------------------------- |
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End Subroutine distribute |
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