[mpich-discuss] Question regarding MPICH Examples

Kenneth Raffenetti raffenet at mcs.anl.gov
Tue Nov 4 12:12:37 CST 2014


Hi Mike,

Those testlist files are interpreted by the mpich/test/mpi/runtests 
script to set actual MPICH/Hydra envvars.

Ken

On 11/04/2014 12:06 PM, Michael L. Stokes wrote:
> In the file testlist  (i.e rma directory) you have what looks like
> environment variables like timeLimit=600, mpiversion=3.0
> listed by the names of the tests (as well as the number of processors to
> pass to mpirun).
> How are these values used?  I looked in the mtest.c routines and there
> are environment variables (i.e. MPITEST_DEBUG, MPITEST_VERBOSE) that you
> read
> to control execution of the tests, but I don't see the ones listed here.
>
> Thanks
> Mike
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