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OPAL_WRAPPER
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opal_wrapper — Back-end Open MPI wrapper command
DESCRIPTION
opal_wrapper is not meant to be called directly by end users. It is automatically invoked as the back-end by the Open MPI wrapper commands such as: mpicc , mpicxx , and mpifort (and its legacy/deprecated aliases mpif77 and mpif90 ).
Some Open MPI installations may have additional wrapper commands, and/or have renamed the wrapper compilers listed above to avoid executable name conflicts with other MPI implementations. Hence, you may also have wrapper compilers installed including the following names: mpifort.openmpi (and the legacy/deprecated aliases mpif90.openmpi and mpif77.openmpi ), mpicxx.openmpi , mpicc.openmpi .
SEE ALSO:
The following may exist depending on your particular Open MPI installation: mpicc(1) , mpicxx(1) , mpifort(1)
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