unable to find mpd.conf file

https://stackoverflow.com/questions/17185998

mpi
mpich

01-06-2022
|

Question

I have installed MPICH2 1.4 version on RHEL. Whenever I'm trying to run a program then it is throwing following error

unable to find mpd.conf file

How to resolve this problem.?

Solution

This error comes from running an old version of MPICH that requires some setup. You might try upgrading to a much newer version (the latest is 3.0.4) available at http://www.mpich.org and you don't have to worry about setting up MPD because it will use the newer process manager (Hydra) by default.

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