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opal_wrapper(1)                    Open MPI                    opal_wrapper(1)


       opal_wrapper - Back-end Open MPI wrapper command


       opal_wrapper [options]


       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, mpiCC, mpic++, and mpifort (and its legacy/deprecated
       names mpif77 and mpif90).

       Some Open MPI  installations  may  have  additional  wrapper  commands,
       and/or  have  renamed  the wrapper compilers listed above to avoid exe-
       cutable name conflicts with other MPI implementations.  Hence, you  may
       also  have  wrapper  compilers installed including the following names:
       mpifort.openmpi (and the  legacy/deprecated  names  mpif90.openmpi  and
       mpif77.openmpi),    mpicxx.openmpi,    mpiCC.openmpi,    mpicc.openmpi,
       mpic++.openmpi, opalcc, opalc++, ortecc, and ortec++,


       The following may exist depending on your particular Open MPI installa-
       tion:  mpicc(1),  mpiCC(1),  mpic++(1), mpifort(1), mpifort.openmpi(1),
       mpicxx.openmpi(1),  mpiCC.openmpi(1),  mpicc.openmpi(1),
       mpi(1),   ortecc(1),   ortec++(1),   opalccc(1),  and  the  website  at


       The Open MPI maintainers -- see  or  the  file

       This  manual  page  was  originally  contributed  by  Dirk Eddelbuettel
       <>, one of the Debian GNU/Linux maintainers for Open MPI,
       and may be used by others.

1.8                              Mar 31, 2014                  opal_wrapper(1)

openmpi 1.8 - Generated Wed May 7 19:22:38 CDT 2014
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