No print contents in slurm.out files

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RUAN YY
RUAN YY 2020-9-25
回答： xinchao su 2024-1-15
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.
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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采纳的回答

Michael Croucher
Michael Croucher 2020-9-28
编辑：Michael Croucher 2020-9-28
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.

更多回答（1 个）

xinchao su
xinchao su 2024-1-15
--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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