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Cube GUI User Guide
(CubeGUI 4.6-rc1, revision cfc8481d)
Introduction in Cube GUI and its usage
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Amdahl's Efficiency indicates serial computation and can be computed as follows:
Amdahl's Efficiency = parallel execution time / total runtime
where parallel execution time is a time spent in OpenMP parallel regions. Amdahl's Efficiency computed per MPI rank, significant difference between MAX and MIN values indicate that some process have bigger serialization part than others.
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