Printing information on computing nodes.

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Printing information on computing nodes.

Radomir Szewczyk
Hi,
much appreciate your work.
I'll atempt to do some academic work with your PHPC.
The problem I'm facing now is how to print information on computing nodes.
E.g. I've got 10 real computers wired into one cluster with pelicanhpc.
I need each one of them to print results independently on their screens. How To?
It may be an easy task, but I'm new to this and didn't find proper info.
Cheers
Radomir Szewczyk
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Re: Printing information on computing nodes.

Michael Creel
Administrator
To see what's going on on the nodes, you can log into them, either directly if they have monitors, or remotely by ssh. To see the output of MPI programs running on the nodes on the frontend is also possible, you can forward X terminals. This can get complicated, and I'm not an expert. You should probably read the Open MPI documentation to get the details.
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