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# Discoverer (EuroHPC)

Facility record `fac-eurohpc-discoverer` — data source: eurohpc-2026-05-16 (https://eurohpc-ju.europa.eu/supercomputers/our-supercomputers_en); authority tier 1

| Field | Value |
| --- | --- |
| Type | hpc center |
| Status | operational |
| Location | Sofia, BG (42.6677, 23.3725) |
| Power capacity | not published MW |
| IT load | not published |
| GPU count | not published |
| Peak PFLOPS (FP16) | not published |
| Owner | EuroHPC JU |
| Operator | Sofia Tech Park JSC |
| Announced | not published |
| Operational | 2021-10-21 |

Discoverer is hosted at Sofia Tech Park in Sofia, Bulgaria. EuroHPC-published peak 5.94 PFLOPS FP64. Atos BullSequana XH2000 architecture; recently upgraded with NVIDIA H200 accelerator partition (Discoverer+) per EuroHPC supercomputer-page reference.

## Cite

> Scrutica, "Discoverer (EuroHPC)" (facility record), https://scrutica.com/facilities/fac-eurohpc-discoverer; data source: eurohpc-2026-05-16; accessed 2026-08-20.

Full interactive record: https://scrutica.com/facilities/fac-eurohpc-discoverer · Methodology for derived values: https://scrutica.com/methodology#flop-estimation · All programmatic surfaces: https://scrutica.com/agents