NOTE This system currently has limited availability.
For a comparison of ATS-4 systems, see: Using El Capitan Systems: Hardware Overview
| Zone |
SCF
|
| Vendor |
HPE Cray
|
| User-Available Nodes |
Login Nodes*
32 nodes: elcap[1001-1016,12121-12136]
Batch Nodes
11,040
Debug Nodes
64
Total Nodes
11,136
|
| APUs |
APU Architecture
AMD MI300A
|
| CPUs |
CPU Architecture
4th Generation AMD EPYC
Cores/Node
96
Total Cores
1,069,056
|
| GPUs |
GPU Architecture
CDNA 3
Total GPUs
44,544
GPUs per compute node
4
GPU peak performance (TFLOP/s double precision)
62.00
GPU global memory (GB)
512.00
|
| Memory Total (GB) |
5,701,632
|
| Peak Performance |
|
| 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/lustre4
|
| Class |
ATS-4, CORAL-2
|
| Password Authentication |
OTP, Kerberos, ssh keys
|
| Year Commissioned |
2024
|
| Compilers |
See Compilers page or the El Capitan Systems user guide |
| Documentation |