Olivia
The name Olivia is inspired by ´olivine´, a mineral once extracted from the former Lefdal mine, now transformed into a state-of-the-art data centre, Lefdal Mine Data Centers (LMD), where the supercomputer is hosted.
The next generation powerful supercomputer for HPC and AI applications
Olivia is provided by Hewlett Packard Enterprise and will have a computational capacity 17 times greater than the current most powerful national supercomputer, Betzy.
Technical Details
Details |
Olivia |
|---|---|
System |
HPE Cray Supercomputing EX |
Number of CPU nodes |
252 |
CPU type |
AMD Epyc Turin |
CPU cores in total |
64512 |
CPU cores per node |
256 |
Memory in total |
189 TiB |
Memory per node |
768 GiB |
GPU type |
NVIDIA GraceHopper Superchip (NVIDIA GH200 120GiB) |
Number of GPU nodes |
76 |
GPUs per node |
4 |
GPUs in total |
304 |
Interconnect |
HPE Slingshot Interconnect |
Regular Compute nodes (HPC):
252 compute 2 way nodes with a total of 64512 AMD cores
768GiB memory per node, giving a total of 189 TiB
Slingshot injection port 200 Gbits/s, with combined capacity of 49 Tbits/s
3.84 TB NVMe per node, yielding 967 TB for local scratch
Accelerate nodes (AI):
76 nodes with GPUs,each node has four NVIDIA GraceHopper Superchip
76 accelerated 4 way nodes with total of 21888(76472) ARM cores
76 accelerated nodes with a total of 304 (76*4) Hopper accelerators
384 GiB HMB3 accelerator memory per node total aggregated 28 TiB
480 GiB LPDDR5 processor memory per node total aggregated 35TiB
Injection ports yielding 800 Gbits/s, giving combined bandwidth of 60 Tbits/s
Cluster Storage:
3.159 PB spinning disks
1.107 PB solid state storage