yade-users team mailing list archive
Mailing list archive
Re: [Question #705913]: how to run yade on multiple nodes using openmpi
Question #705913 on Yade changed:
xuanshenyu requested more information:
I was very encouraged by your professional reponse.
>> 1. I have never seen a need for the flag " --allow-run-as-root".
Yes, my platform context is very special, because the systerm of cluster is Centos.7 and off-line in our school, and we failed to install Yade on Centos.7. So, my cluster engineer suggest that we use an ubuntu laptop to call the cluster.
After a series of setting such as group lan, encryption-free login, encryption-free communication, we have to use root perimission to perform parallel computing.
>>2. Try running a python script for instance, then if it works try an example script from the mpi4py module (i.e. an actual parallel job)...
That's a good idea. Could you a more detail suggestion or a python script for MPI? I know a little of MPI and mpi4py.
I'm sorry if this caused you any stress.
Thanks for your help.
You received this question notification because your team yade-users is
an answer contact for Yade.