Torch Spec Sheet
The Torch cluster has 518 Intel "Xeon Platinum 8592+ 64C" CPUs, 29 NVIDIA H200 GPUs & 68 NVIDIA L40S GPUs connected together via Infiniband NDR400 interconnect. Further details on each kind of node is provided in the table below.
| Type | Nodes | CPU Cores | GPUs | Memory (GB) | CPUs per Node | GPUs per Node | Memory per Node (GB) |
|---|---|---|---|---|---|---|---|
| Standard Memory | 186 | 23,808 | N/A | 95,232 | 128 | N/A | 512 |
| Large memory | 7 | 896 | N/A | 21,504 | 128 | N/A | 3,072 |
| H200 GPU | 29 | 3,712 | 232 | 59,392 | 128 | 8 | 2,048 |
| L40S GPU | 68 | 8,704 | 272 | 34,816 | 128 | 4 | 512 |
| Login | 4 | 512 | N/A | 1024 | 128 | N/A | 256 |
| Data Transfer | 2 | 64 | N/A | 512 | 32 | N/A | 256 |
| Provisioning | 4 | 320 | N/A | 1024 | 80 | N/A | 256 |
| Scheduler | 2 | 64 | N/A | 1024 | 32 | N/A | 512 |
| Total | N/A | 38,080 | 504 | 209.5(TB) | NA | NA | NA |
Torch was tested in June 2025 using the LINPACK benchmark system, which is the basis for all HPC systems ranked on the Top500 list. It had a theoretical maximum performance of 12.25 PF/s thanks to its powerful GPU resources, of which LINPACK was able to use 10.79 PF/s, thus placing it at #133 on the listed.
Torch was recently ranked #40 on the Green 500 list, a global list of the most energy efficient supercomputers in the world thanks to its advanced liquid cooling system.