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Subject: [OMPI users] Displaying Selected MCA Modules
From: Joshua Bernstein (jbernstein_at_[hidden])
Date: 2008-06-19 14:30:33

Hi There,

        I'm attempting to debug some configuration issue with the recent
version of OMPI, version 1.2.6. I'm able to build all of the MCA
modules, and I've figured out how to display the list of AVAILABLE
modules using ompi_info, but is there a way to display the list of
modules that was selected at runtime? I've tried the -v option to
mpirun, and read through the FAQs, but I can't seem to figure out how to
  have OMPI display the selected MCAs when a job starts. Any help or
guidance would be appreciated.