No print contents in slurm.out files
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Hey guys! I am running MATLAB programs on the HPC with slurm.
And I found that all the output that is supposed to show up in the command line are stored in the slurm-xxxx.out file, which is really cumbersome as my programs print a lot things.
Like this.
![](https://www.mathworks.com/matlabcentral/answers/uploaded_files/366514/image.png)
Is there anyway to avoid those output except for commenting all the fprint and disp?
I tried "-nodisplay -nodesktop -nosplash -batch" but the output is still there.
Thanks a lot!
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Accepted Answer
Michael Croucher
on 28 Sep 2020
Edited: Michael Croucher
on 28 Sep 2020
I can't test this as I don't currently have access to a SLURM cluster with MATLAB on it. I guess you submit jobs using the sbatch command? As far as I know, you can suppress all standard output by adding the following to your sbatch command
sbatch --output=/dev/null --error=/dev/null
Take care to ensure that this doesn't get rid of output that's important! This flushes away all of that potentially useful output.
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More Answers (1)
xinchao su
on 15 Jan 2024
--parsable
Outputs only the job id number and the cluster name if present. The values are separated by a semicolon. Errors will still be displayed.
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