[Omp] [OMP] Can I mix OMP with pthread in a code?

Terrence.LIAO at total.com Terrence.LIAO at total.com
Wed Sep 12 05:07:53 PDT 2007


Dear All,

Can I mix OMP with pthread in a code? 
Well the answer might be yes, but with PathScale EKOpath V.2.5, I see the performance on my pthread code drop to near serial when OMP flag (-mp) is on, but the OMP code still run fine.  Any recommendation on OMP/pthread mixing, or should I stay with pure OMP or pure thread.

Thank you very much.

-- Terrence
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