Cube GUI User Guide  (CubeGUI 4.6-rc1, revision cfc8481d)
Introduction in Cube GUI and its usage

Serialization Efficiency

Serialization Efficiency (SerE) measures inefficiency due to idle time within communications, i.e. time where no data is transferred, and is expressed as:

SerE = maximum across processes ( computation time / total run-time on ideal network )

where total run-time on ideal network is a runtime without detected by Scalasca waiting time and MPI I/O time.


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