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Resources of the High Performance Computer 'Elwetritsch'

Hardware Complexes

During time, different hardware entered the High Performance Computer. To guarantee reproducibility and for parallel job a homogeneous environment, these different hardware components are clustered in complexes. Special among the complexes are head and dedicated which are reserved and not usable for longer jobs. The head nodes are intended for interactive work and dedicated nodes are owned by others and only available for their owners.

Login Nodes Login Server Properties Summary
Host Type CPUs Cores Memory Interconnect # Servers ∑ Cores ∑ Memory
RPTU elwe1: AMD EPYC 7262 2 16 512 GB 10 GE + OPA 1 16 512 GB
elwe2: AMD EPYC 7262 2 16 512 GB 10 GE + OPA 1 16 512 GB
elwe3: Intel XEON SP 6126 2 24 384 GB 10 GE + IB QDR 1 24 384 GB
elwe4: Intel XEON SP 6126 2 24 384 GB 10 GE + IB QDR 1 24 384 GB
RARP elwe1: Intel XEON SP 6126 2 24 384 GB 10 GE + IB QDR 1 24 384 GB
elwe2: Intel XEON SP 6126 2 24 384 GB 10 GE + IB QDR 1 24 384 GB
6 128 2560 GB
Complex Server Properties Summary
Host Type CPUs Cores Memory Interconnect # Servers ∑ Cores ∑ Memory
haswell-64 Intel E5-2640v3 2 16 64 GB IB QDR 96 1536 6144 GB
haswell-256 Intel E5-2640v3 2 16 256 GB IB QDR 32 512 8192 GB
haswell-64s Intel E5-2637v3 2 8 64 GB IB QDR 24 192 1536 GB
skylake-96 Intel XEON SP 6126 2 24 96 GB OPA 299 7176 28704 GB
skylake-384 Intel XEON SP 6126 2 24 384 GB OPA 26 624 9984 GB
epyc-128 AMD EPYC 7351 2 32 128 GB IB QDR 2 64 256 GB
epyc-256 AMD EPYC 7262 2 16 256 GB OPA 216 3456 55296 GB
gpu Intel XEON SP 6126 + 2x NVIDIA Tesla V100 2 24 192 GB OPA 1 24 192 GB
Intel XEON SP 6126 + 4x NVIDIA Tesla V100 2 24 192 GB OPA 1 24 192 GB
Intel XEON SP 4215 + 4x NVIDIA Tesla V100 2 16 384 GB IB QDR 2 32 768 GB
Intel XEON SP 4215 + 2x NVIDIA Tesla V100 2 16 192 GB IB QDR 4 64 768 GB
AMD EPYC 7262 + 2x NVIDIA A100 2 16 256 GB 10 GE + OPA 2 32 512 GB
AMD EPYC 7262 + 2x NVIDIA A30 2 16 256 GB 10 GE + OPA 22 352 5632 GB
dgx NVIDIA DGX-1 2 40 512 GB IB EDR 3 120 1536 GB
NVIDIA DGX-2 2 48 1536 GB IB EDR 1 48 1536 GB
vgl Intel E3-1270 + NVIDIA Quadro 4000 1 4 16 GB IB QDR 9 36 144 GB
Intel E6-1620v4 + NVIDIA Quadro P2000 1 4 64 GB OPA 8 32 512 GB
Intel E6-1620v4 + NVIDIA Quadro P2000 1 4 256 GB OPA 2 8 512 GB
dcv Intel XEON SP 4215 + 1x NVIDIA RTX 8000 2 32 192 GB IB QDR 6 192 1152 GB
bigmem Intel XEON E5-4650 4 32 1024 GB IB QDR 1 32 1024 GB
Intel XEON E5-4650 4 32 1535 GB IB QDR 2 64 3070 GB
AMD EPYC 7262 2 16 2048 GB OPA 2 32 4096 GB
campus 87 3134 14850 GB
848 17658 138418 GB

Please note:
The ∑ cores may differ from what you see inside SLURM
because some nodes have hyper threading enabled.