NREL Systems#
NREL operates three on-premises systems for computational work.
System configurations#
| Name | Kestrel | Eagle | Swift | Vermilion |
|---|---|---|---|---|
| OS | RedHat Enterprise Linux | CentOS | Rocky Linux | RedHat |
| Login | kestrel.hpc.nrel.gov | eagle.hpc.nrel.gov | swift.hpc.nrel.gov | vs.hpc.nrel.gov |
| CPU | Dual socket Intel Xeon Sapphire Rapids | Dual Intel Xeon Gold Skylake 6154 | Dual AMD EPYC 7532 Rome CPU | Dual AMD EPYC 7532 Rome CPU |
| Interconnect | HPE Slingshot 11 | InfiniBand EDR | InfiniBand HDR | 25GbE |
| HPC scheduler | Slurm | Slurm | Slurm | Slurm |
| Network Storage | 95PB Lustre | 17PB Lustre FS | 3PB NFS | 440 TB |
| GPU | 132 4x NVIDIA H100 SXM GPUs | Dual NVIDIA Tesla V100 | None | 5 nodes Single A100 |
| Memory | 256GB, 384GB, 2TB | 96GB, 192GB, 768GB | 256GB | 256GB (base) |
| Number of Nodes | 2454 | 2618 | 484 | 133 virtual |