[mpich-discuss] -genvexcl

[Kenneth Raffenetti]

Hi Daniel,

No, we don't support -genvexcl with Hydra. A close approximation might 
be to pass -genvnone and then specify explicitly what you want to pass 
to executables with -envlist.

Ken

On 06/14/2017 06:40 PM, Faraj, Daniel wrote:
> 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?
> 
> -Daniel
> 
> 
> 
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