| Zone |
CZ
|
| Vendor |
HPE Cray
|
| User-Available Nodes |
Login Nodes*
8 nodes: tuolumne[ , , , , , , , , ]
Batch Nodes
1,098
Debug Nodes
46
Total Nodes
1,152
|
| APUs |
APU Architecture
AMD MI300A
|
| CPUs |
CPU Architecture
4th Generation AMD EPYC
Cores/Node
96
Total Cores
1,106,112
|
| GPUs |
GPU Architecture
CDNA 3
Total GPUs
4,608
GPUs per compute node
4
GPU peak performance (TFLOP/s double precision)
68.00
GPU global memory (GB)
184.00
|
| Peak Performance |
Peak TFLOPS (CPUs)
5,308.4
Peak TFLOPs (GPUs)
288,921.6
Peak TFLOPS (CPUs+GPUs)
294,230.00
|
| Clock Speed (GHz) |
2.0
|
| OS |
TOSS 4
|
| Interconnect |
HPE Slingshot 11
|
| Parallel job type |
multiple nodes per job
|
| Recommended location for parallel file space |
/p/lustre{...}
|
| Program |
ASC, M&IC, Bio
|
| Class |
ATS-4/EA, CORAL-2
|
| Password Authentication |
OTP, Kerberos, ssh keys
|
| Year Commissioned |
2024
|
| Compilers |
See Compilers page or the El Capitan Systems user guide |
