KISTI National Supercomputer No. 6
South Korea’s sixth national supercomputer at KISTI, built by HPE on 8,496 NVIDIA GH200 GPUs, with full service from December 2026.
KISTI National Supercomputer No. 6 is an under-construction GPU cluster run by KISTI (Korea Institute of Science and Technology Information). 8,496 NVIDIA GH200 GPUs are planned; no installed count is published.
Facts
Source per value- Owner / operator Organization that owns or operates the GPUs. Hosting and facility roles are listed under Partners.
- KISTI (Korea Institute of Science and Technology Information) 2
- GPU maker NVIDIA, AMD or Intel, taken from the GPU model.
- NVIDIA 1
- GPU model Accelerator model or family as disclosed. A GH200 is one GPU on a superchip; an MI300A is an APU that contains a GPU.
- NVIDIA GH200 1
- GPUs installed Physical GPUs in the cluster, from the operator or a deterministic sum of disclosed quantities (nodes × GPUs per node). Planned counts, H100-equivalents and unaudited press totals are never counted here.
- Not published
- GPUs planned Announced, contracted or target GPU count. Not evidence that the GPUs are installed.
- 8,496 1
- Location City, region and country where the cluster sits. Empty when the operator does not name the site.
- Not published
- Country Country of the cluster, taken from the location.
- South Korea 1
- Live power MW Power in service, in megawatts of IT load where the source says so. Company figures are marked in the notes; Epoch AI satellite estimates are labelled as estimates.
- Not published
- Status operational = running and named as such by the operator or a primary source; partly operational = a phase is live and more is coming; under construction = building underway; announced = disclosed or contracted with no confirmed go-live.
- under construction 1
- Status notes The source’s wording on status, with the date.
- Pilot-user applications ran 23 Sep to 8 Oct 2026; full official service slated for December 2026. 1
- Partners Customer, facility owner, builder or procurement body, as named by the source.
- HPE 2
Sources
- Asia Economy (press): National Supercomputer No. 6, 8,496 GPUs accessed 2026-11-11
- HPE: KISTI selects HPE to build South Korea’s largest supercomputer accessed 2026-11-11
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