[slurm-users] Increasing the OpenFile under SLURM ....

[Matthias Krawutschke]

Hello together,

 

I have a special question regarding to set up the limit of max. open files
under Linux.

It is in case of this about the value of the soft - files, not about the
value for the hard files (see: ulimit-Sn)

 

Some users of the HPC use a large number of files for the processing in your
application.

These applications break off " too many files open " with the error message.

 

The attitude of the parameters does not have any effects here since no
"LOGIN" is carried out via SLURM via " etc/security/limits.conf ".

 

Who has already had to do with this subject and perhaps who can help me
here?

 

Best regards
.

 

 

 

Matthias Krawutschke, Dipl. Inf.

 

Universität Potsdam
ZIM - Zentrum für Informationstechnologie und Medienmanagement
Team High-Performance-Computing on Cluster - Environment

 

Campus Am Neuen Palais: Am Neuen Palais 10 | 14469 Potsdam
Tel: +49 331 977-4444, Fax: +49 331 977-1750

 

Internet:  <https://www.uni-potsdam.de/de/zim/angebote-loesungen/hpc.html>
https://www.uni-potsdam.de/de/zim/angebote-loesungen/hpc.html

 

 

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