Setting up MPI on Windows private network

Setting up MPI on Windows private network

Portrait de haim_mo


I have a small Windows XP private network on which I am trying to use Intel MPI Library on.

I have downloaded and installed MPI on 2 nodes. One functions as a "server" and has 2 LAN connections. One is for outside communication and one is for the private network.
Currently each node has a local user defined - both are same user name and password, but since it's a local account the domain is different.

I successfuly ran the MPI test program on each node separately without any issues.
When I try to run the MPI from the "server" node with 2 hosts - one is the local node and the other is the other node I am having problems with user credentials:
"Credentials for Node1user rejected connecting to Node2"

As it seems, the mpiexec expects the same DOMAINUSER and password to be used on both nodes - is that correct? If not how can I specify different users for different nodes?

I understand it is possible to use other ways of communicating such as SSH, but I strongly prefer to use a standard windows installation with minimum additions.


2 posts / 0 nouveau(x)
Dernière contribution
Reportez-vous à notre Notice d'optimisation pour plus d'informations sur les choix et l'optimisation des performances dans les produits logiciels Intel.
Portrait de haim_mo

Sorry. My bad. One of the user names was misspelled. now it works.

Connectez-vous pour laisser un commentaire.