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DO statement in OpenMP

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Hi,

I am having bit of confusion about !$OPENMP DO/!$OPENMP END DO and !$OPENMP PARALLEL DO/!$OPENMP END PARALLEL DO directives.

Having looked at my notes, the only difference I can find is that the "parallel do" has the shared clause while the "!$OPENMP DO" doesn't have shared clause but has ORDERED. And few bits like REDUCTION while "parallel do" has REDUCTION clause.

Is it just the difference between the clauses?

Thanks.
Jun 6 '09 #1
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