[Nek5000-users] srun error

[nek5000-users at lists.mcs.anl.gov]

Hi SP,

This is a script modified from nekbmpi that I used to run with srun awhile ago

echo $1        >  SESSION.NAME
echo $1        >  SESSION.NAME
echo `pwd`'/' >>  SESSION.NAME
touch $1.rea
rm ioinfo
mv $1.log.$2 $1.log1.$2
mv $1.his $1.his1
mv $1.sch $1.sch1
rm -f logfile
 nohup srun -p scx-comp -n $2 -N  $3  nek5000 > $1.log.$2 &
sleep 2
ln $1.log.$2 logfile

where $2 & $3 command line arguments are the numbers of MPI ranks and compute node, respectively.

Also make sure that you could run any MPI job first using, e.g., "Hello world" printout from ranks or something similar.

Aleks


________________________________________
From: nek5000-users-bounces at lists.mcs.anl.gov [nek5000-users-bounces at lists.mcs.anl.gov] on behalf of nek5000-users at lists.mcs.anl.gov [nek5000-users at lists.mcs.anl.gov]
Sent: Tuesday, November 29, 2016 6:19 AM
To: Nek5000 Users
Subject: [Nek5000-users] srun error

 Hi Neks,
 I am trying to run a job using SLURM Job script. The batch script job
 suggested for MPI uses the srun command.
 My job submission failed and I got the following error:
 …………………………………………………………………………
 srun: error: Application launch failed: Job credential revoked
 …………………………………………………………………………

 Has anybody faced similar difficulties?

 SP

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