The compute nodes of Lise in Berlin (blogin.hlrn.de) and Emmy in Göttingen (glogin.hlrn.de) are organized via the following SLURM partitions:
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Partition (number holds cores per node) | Node name | Max. walltime | Nodes | Max. nodes per job | Usable memory MB per node | CPU | Shared | Charged core-hours per node | Remark | |
|---|---|---|---|---|---|---|---|---|---|---|
| standard96 | bcn# | 12:00:00 | 1204 | 512 | 16 / 500 | 362 000 | Cascade 9242 | ✘ | 96 | default partition |
| standard96:test | bcn# | 1:00:00 | 32 dedicated +128 on demand | 16 | 1 / 500 | 362 000 | Cascade 9242 | ✘ | 96 | test nodes with higher priority but lower walltime |
| large96 | bfn# | 12:00:00 | 28 | 8 | 16 / 500 | 747 000 | Cascade 9242 | ✘ | 144 | fat memory nodes |
| large96:test | bfn# | 1:00:00 | 2 dedicated +2 on demand | 2 | 1 / 500 | 747 000 | Cascade 9242 | ✘ | 144 | fat memory test nodes with higher priority but lower walltime |
| large96:shared | bfn# | 48:00:00 | 2 dedicated | 1 | 16 / 500 | 747 000 | Cascade 9242 | ✓ | 144 | fat memory nodes for data pre- and postprocessing |
| huge96 | bsn# | 24:00:00 | 2 | 1 | 16 / 500 | 1522 000 | Cascade 9242 | ✓ | 192 | very fat memory nodes for data pre- and postprocessing |
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Partition (number holds cores per node) | Node name | Nodes | Max. nodes per job | Max. jobs per user | Usable memory MB per node | CPU, GPU type | Shared | NPL per node hour | Remark | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| standard96 | gcn# | 12:00:00 | 996 | 256 | unlimited | 362 000 | Cascade 9242 | ✘ | 96 | default partition | |||||||
| standard96:test | gcn# | 1:00:00 | 8 dedicated +128 on demand | 16 | unlimited | 362 000 | Cascade 9242 | ✘ | 96 | test nodes with higher priority but lower walltime | |||||||
| large96 | gfn# | 12:00:00 | 12 | 2 | unlimited | 747 000 | Cascade 9242 | ✘ | 144 | fat memory nodes | |||||||
| large96:test | gfn# | 1:00:00 | 2 dedicated +2 on demand | 2 | unlimited | 747 000 | Cascade 9242 | ✘ | 144 | fat memory test nodes with higher priority but lower walltime | |||||||
| large96:shared | gfn# | 48:00:00 | 2 dedicated +6 on demand | 1 | unlimited | 747 000 | Cascade 9242 | ✓ | 144 | fat memory nodes for data pre- and postprocessing | |||||||
| huge96 | gsn# | 24:00:00 | 2 | 1 | unlimited | 1522 000 | Cascade 9242 | ✘ | 192 | very fat memory nodes for data pre- and postprocessing | |||||||
| medium40 | gcn# | 48:00:00 | 424 | 128 | unlimited | 181 000 | Skylake 6148 | ✘ | 40 | ||||||||
| medium40:test | gcn# | 1:00:00 | 8 dedicated +64 on demand | 8 | unlimited | 181 000 | Skylake 6148 | ✘ | 40 | test nodes with higher priority but lower walltime | |||||||
| large40 | gfn# | 48:00:00 | 12 | 4 | unlimited | 764 000 | Skylake 6148 | ✘ | 80 | fat memory nodes | |||||||
| large40:test | gfn# | 1:00:00 | 2 dedicated +2 on demand | 2 | unlimited | 764 000 | Skylake 6148 | ✘ | 80 | fat memory test nodes with higher priority but lower walltime | |||||||
| large40:shared | gfn# | 48:00:00 | 2 dedicated +6 on demand | 1 | unlimited | 764 000 | Skylake 6148 | ✓ | 80 | fat memory nodes for data pre- and postprocessing | gpu | ggpu# | 48:00:00 | 3 | 2 | unlimited | 764 000 MB per node (32GB HBM per GPU) |
| Skylake 6148 + 4 Nvidia V100 32GB | ✘ | 375 | grete | ggpu# | 48:00:00 | 33 | 8 | unlimited | 500 000 MB per node (40GB HBM per GPU) | Zen3 EPYC 7513 + 4 NVidia A100 40GB | ✘ | 600 | see GPU Usage | ||||
| grete:shared | ggpu# | 48:00:00 | 3538 | 1 | unlimited | 500 000 MB and , 764 000 MB, or 1 000 000 MB per node (32 GB, 40GB, or 80GB HBM per GPU) | Skylake 6148 + 4 Nvidia V100 32GB, Zen3 EPYC 7513 + 4 NVidia A100 40GB, and Zen2 EPYC 7662 + 8 NVidia A100 80GB | ✓ | 150 per GPU | ||||||||
| grete:interactive | ggpu# | 48:00:00 | 36 | 1 | unlimited | 764 000 MB (32 GB per GPU) or 500 000 MB (10GB or 20GB HBM per MiG slice) | Skylake 6148 + 4 Nvidia V100 32GB, Zen3 EPYC 7513 + 4 NVidia A100 40GB splitted in 2g.10gb and 3g.20gb slices | ✓ | 150 per GPU (V100) or 47 per MiG slice (A100) | see GPU Usage A100 GPUs are split into slices via MIG (3 slices per GPU) | |||||||
| grete:preemptible | ggpu# | 48:00:00 | 36 | 1 | unlimited | 764 000 MB (32 GB per GPU) or 500 000 MB (10GB or 20GB HBM per MiG slice) | Skylake 6148 + 4 Nvidia V100 32GB, Zen3 EPYC 7513 + 4 NVidia A100A100 40GB splitted in 2g.10gb and 3g.20gb slices | ✓ | 150 per GPU (V100) or 47 per MiG slice (A100) |
* 600 for the nodes with 4 GPUs, and 1200 for the nodes with 8 GPUs
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The available home/local-ssd/work/perm storages are discussed in File Storage Systems.
An overview of all partitions and node statuses is provided by: sinfo -r
To see detailed information about a nodes type: scontrol show node <nodename>
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| Short name | Link to manufacturer specifications | Where to find | Units per node | Cores per unit | Clock speed |
|---|---|---|---|---|---|
| Cascade 9242 | Intel Cascade Lake Platinum 9242 (CLX-AP) | Lise and Emmy compute partitions | 2 | 48 | 2.3 |
| Cascade 4210 | Intel Cascade Lake Silver 4210 (CLX) | blogin[1-8], glogin[3-8] | 2 | 10 | 2.2 |
| Skylake 6148 | Intel Skylake Gold 6148 | Emmy compute partitions | 2 | 20 | 2.4 |
| Skylake 4110 | Intel Skylake Silver 4110 | glogin[1-2] | 2 | 8 | 2.1 |
| Tesla V100 | NVIDIA Tesla V100 32GB | Emmy gpu partitiongrete partitions | 4 | 640/5120* | |
| Tesla A100 | NVIDIA Tesla A100 40GB and 80GB | Emmy grete partitions | 4 or 8 | 432/6912* |
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