High Performance Computing Systems
Onyx
| Path | Capacity | Type |
|---|---|---|
| /p/home ($HOME) | 897 TBytes | Lustre |
| /p/work ($WORKDIR) | 13 PBytes | Lustre |
| Login Nodes | Compute Nodes | ||||
|---|---|---|---|---|---|
| Standard Memory | Large Memory | KNL | GPU Accelerated |
||
| Total Nodes | 12 | 4,810 | 4 | 32 | 32 |
| Operating System | SLES | Cray Linux Environment | |||
| Cores/Node | 22 | 44 | 64 | 22 + 1 GPU (1 x 3,584 GPU cores) |
|
| Core Type | Intel Xeon E5-2699v4 Broadwell |
Intel Xeon Phi 7230 (Knights Landing) |
Intel Xeon E5-2699v4 Broadwell +NVIDIA Pascal GPU (Tesla P100) |
||
| Core Speed | 2.8 GHz | 1.3 GHz | 2.8 GHz | ||
| Memory/Node | 256 GBytes | 128 GBytes | 1 TByte | 96 GBytes | 256 GBytes +16 GBytes |
| Accessible Memory/Node | 8 GBytes | 122 GBytes | 998 GBytes | 90 GBytes | 247 GBytes +16 GBytes |
| Memory Model | Shared on node. | Shared on node. Distributed across cluster. |
|||
| Interconnect Type | Ethernet | Cray Aries | |||