Tuesday, November 23, 2010

Checking that the ulimit is correct when login as ssh

To check that whether your ulimit work properly when you ssh, you should use the below command. To set ulimit, you may want to check on blog entry Encountering Segmentation Fault, Bus Error or No output
$ ssh node00 ulimit -l

To check that ulimits is set correctly for your mpirun

$ mpirun -np 8 bash -c ulimit -l

The 2 commands output should be similar.

No comments: