Cube GUI User Guide  (CubeGUI 4.6, revision ff50a50d)
Introduction in Cube GUI and its usage

OpenMP Parallel Efficiency

OpenMP Parallel Efficiency (OMPE) reveals the inefficiency in OpenMP threads. OMPE can be computed directly or as a division Hybrid Parallel Efficiency by MPI Parallel Efficiency :

\begin{eqnarray*}OMPE=\frac{avg(computation\; time)}{avg(time\; outside\; of\; MPI)} \end{eqnarray*}

= Hybrid Parallel Efficiency / MPI Parallel Efficiency
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