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Subject: [OMPI users] Mpirun: How to print STDOUT of just one process?
From: Frank (frank.t.winter_at_[hidden])
Date: 2012-02-01 10:59:05


When running

mpirun -n 2 <prg>

the STDOUT streams of both processes are combined and are displayed by
the shell. In such an interleaved format its hard to tell what line
comes from which node.

Is there a way to have mpirun just merger STDOUT of one process to its
STDOUT stream?

Best,
Frank

Cross-reference:
http://stackoverflow.com/questions/9098781/mpirun-how-to-print-stdout-of-just-one-process