mpirun Hangup

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unnikartha
Posts: 2
Joined: Mon May 30, 2011 12:18 am
Location: Federal Institute of Science and Technology, Kerala, India

mpirun Hangup

Post by unnikartha » Tue Jul 18, 2017 9:05 am

I get the following error while running a parallel job

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mpirun noticed that process rank 41 with PID 19713 on node node5 exited on signal 1 (Hangup).
--------------------------------------------------------------------------
21 total processes killed (some possibly by mpirun during cleanup)
--------------------------------------------------------------------------

how can this situation be avoided?
unni kartha

fmk
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Location: UC Berkeley
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Re: mpirun Hangup

Post by fmk » Wed Aug 02, 2017 3:26 pm

try running fewer jobs .. one of the processes died suddenly, could be something in your script

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