SMP Cluster¶
The SMP cluster is designed for workloads that run on a single node using shared memory parallelism. Each node provides multiple CPU cores with access to a common memory space, making the cluster well suited for multithreaded applications, OpenMP codes, and jobs that do not require distributed computing across multiple nodes.
Specifications¶
| Partition | Nodes | GPU | VRAM | GPU/Node | --constraint | CPU | Cores/Node | Mem/Node | Scratch | Network | Node Names |
|---|---|---|---|---|---|---|---|---|---|---|---|
| smp | 55 | N/A | N/A | N/A | amd,rome | Amd Epyc 7302 | 32 | 256 GB | 960 GB NVMe | 10GbE | smp-n[156-210] |
| smp | 38 | N/A | N/A | N/A | amd,genoa | Amd Epyc 9374F | 64 | 768 GB | 3.2 TB NVMe | 10GbE | smp-n[214-251] |
| smp | 1 | N/A | N/A | N/A | amd,turin | Amd Epyc 9755 | 256 | 1.5 TB | 3.2 TB NVMe | 10GbE | smp-n266 |
| high-mem | 9 | N/A | N/A | N/A | intel,ice_lake | Intel Xeon Platinum 8352Y | 64 | 1 TB | 10.24 TB NVMe | 10GbE | smp-1024-n[0-8] |
| high-mem | 2 | N/A | N/A | N/A | intel,ice_lake | Intel Xeon Platinum 8352Y | 64 | 2 TB | 10.24 TB NVMe | 10GbE | smp-2048-n[0-1] |
Additional Features¶
To request a particular feature (such as an Intel host CPU), add the following directive to your job script:
#SBATCH --constraint=intel
Multiple features can be requested by providing a comma-separated list (without intervening spaces):
#SBATCH --constraint=amd,genoa