[Tetralith-users] Tetralith unavailable next Wednesday 8:00 CEST

[Mats Kronberg]

Dear Tetralith users,

Tetralith is now available.

IMPORTANT: the behaviour of "srun" has changed in the new version of
Slurm (20.11) that we upgraded to today.

If you use srun in your job scripts (either to launch MPI applications
or other job tasks), please read
https://www.nsc.liu.se/support/batch-jobs/slurm/20.11/

We apologize for not informing about this earlier, but we did not spot
this change during our internal testing and it took several weeks of
using Slurm 20.11 on another NSC cluster until the first user noticed
the change, and that was just two days ago.

And as always: if you notice anything that does not work as expected,
please contact NSC Support (https://www.nsc.liu.se/support/).

-- 
Mats Kronberg
National Supercomputer Centre (NSC)