[GE users] max open files (ulimit -n) in SGEv62u5

mzhou mi.zhou at stjude.org
Fri Apr 30 17:03:35 BST 2010


Hi,

We are using SGEv62u5. 
We have a program that needs to open lots of files. I set "S_DESCRIPTORS=1000000" in "execd_params", and submited a job "ulimit -n", the value is 65535. 

I wonder where "65535" come from, is it some uplimit set in SGE?

Thanks,

Mi Zhou
Stjude Children's Research Hospital

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