| Inhalt | ||
|---|---|---|
|
The As an NHR center, NHR@ZIB follows NHR-wide regulations and account the resource usage in the unit core hours.
NHR@ZIB provides computational resources primarily to universities in Germany under public law.
- A user accesses an account containing a number of units of core hour to measure compute time.
- The NHR centers charge for batch jobs on the compute systems. The charge for a job is a number of units core hour.
- Usage of persistent storage including the tape library are currently not accounted.
...
| one node in partition | charged "core hours" per 1h occupancy time | increased charge rate due to |
|---|---|---|
standard96 standard96:test | 96 | |
large96 large96:test large96:shared | 144 | high memory layout |
| huge96 | 192 | high memory layout |
medium40 medium40:test | 40 | |
large40 large40:test | 80 | high memory layout |
gpu | 375 | four NVidia V100 (32 GB) GPUs per node |
grete | 600 | four NVidia A100 (40 GB) |
grete:shared | 150 per GPU | 600: four NVidia A100 (40 GB) per node |
grete:interactive grete:preemptible | 47 per MiG slice | four NVidia A100 (40 GB) splitted each into two 2g.10gb slices (8 per node and currently 24 in total) and one 3g.20gb slice (4 per node and currently 12 in total) |
Job Charge
The charge for a batch job on the NHR systems is the number of core hours and is calculated from the number of nodes reserved for the job, the wallclock time used by the job, and the charge rate for the job nodes. For a batch job with
...