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From: Anirban Lahiri (anirbanlahiri.arm_at_[hidden])
Date: 2010-05-14 09:16:55


Hi,

I am trying to build a Linux Cluster using Ubuntu. I had no difficulty in
Installing LAM. However when I run LAM programs I only get the output from
'printf's on the head node and not from the slaves. The program however runs
to completion (See output below).

wolf_at_alwolf00:/Wulf$ mpirun C /Wulf/HelloLAMsrc
Hello, world! I am 0 of 2
wolf_at_alwolf00:/Wulf$

Any help on this will be appreciated. It would also be good to have this
question in the FAQs since I hear from other users that they have faced this
as well.

Thanks,

Anirban