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Linux cluster with currently 13 compute nodes (CPUs: 416 cores, GPUs: 8x RTX 2080 + 18x RTX 3090), purchased by Ana Vila Verde and Christopher Stein
External address is 22.214.171.124 (will change soon and then get a hostname), internal hostname is
Queueing system: Slurm
- Currently, there's just one partiton: "a-cluster"
- In the most simple cases, jobs are submitted via
sbatch -nn script-name.
srunis intended for interactive jobs (stdin+stdout+stderr stay attached to the terminal) and its
-ndoesn't only reserve n cores but starts n jobs. (Those shouldn't contain
mpirun, otherwise you'd end up with n² busy cores.)
- Assigning cores to jobs can be non-trivial: task affinity
Intel Compiler & Co.
- is located in
- must be made available via
module use /opt/intel/oneapi/modulefiles(unless you include
module availlists the available modules.