> ## Content Index
> Fetch the complete content index at: https://sovereigntymonitor.eu/llms.txt
> Use this file to discover other available public pages before exploring further.

# EuroHPC completes major upgrade of Discoverer supercomputer in Bulgaria
- URL: https://sovereigntymonitor.eu/news/2025-04-02-eurohpc-discoverer-bulgaria-upgrade/
- Published: 2025-04-02T12:00:00.000Z
- Updated: 2026-10-23T04:00:12.000Z
- Description: EuroHPC marked completion of a major hardware upgrade to its Discoverer supercomputer at Sofia Tech Park, adding GPU capacity, more memory and backup power under Bulgaria's contract with A1 Bulgaria and Eviden.
- Author: Reidar Balstad
- Tags: Compute and infrastructure, #news, #verified, #ai-drafted

Verified AI-drafted [EuroHPC Joint Undertaking press release, 2 April 2025](https://www.eurohpc-ju.europa.eu/major-upgrade-eurohpc-discoverer-supercomputer-bulgaria-2025-04-02%5Fen?ref=sovereigntymonitor.eu)

**What it does not test.** It does not state a new performance figure or any additional EU funding beyond the original upgrade contract.

**How this item counts.** This item is dated before the index starts on 1 January 2026, so it does not count in the [European Sovereignty Index](https://sovereigntymonitor.eu/sovereignty-index/).

**How this item was made.** Drafted by an AI system (Claude (Anthropic)) from the source cited above and published under the editor’s responsibility without a person reading it first. [How the record is made](https://sovereigntymonitor.eu/method/#how-the-record-is-made)