[mpich-discuss] -genvexcl

Faraj, Daniel daniel.faraj at hpe.com
Wed Jun 14 18:40:06 CDT 2017

Dear MPICH folks,

Flavors of MPI implementations support methods to allow or suppress mpirun from propagating environment variables to hosts in the MPI job.
MPICH 2.3 does have similar options however it does not seem to have the –genvexcl option to exclude certain environment variables from propagating.
Is there a way to do so?

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