Slovenia · planned · mixed

SLAIF

Also known as Slovenian AI Factory supercomputer

Operated by IZUM .

Phase 1 seed dataset, compiled by hand. These rows were built from public operator, laboratory and vendor sources. A mechanical second-reader pass has since fetched every cited source: 1092 of 1153 systems have a readable citation that names them, and 40 are genuinely weakly sourced. Every claim carries its source and a confidence tier. Treat anything below verified as a lead, not a citation.

Measured performance

Rmax: -
Rpeak: -
Rmax ÷ Rpeak: -
Cores: -
Power: -
Per watt: - GF/W

Figures are as last publicly reported for the configuration described below, not a live measurement. Where a system was upgraded in place, the post-upgrade configuration is shown and the earlier one appears in the timeline.

What this machine is made of

One row per supplier relationship. “Supplier at build” is the company that shipped the part at the time; where that company has since been acquired, the parent it rolls up to today is shown beside it. That distinction is what makes ticker-level aggregation possible across a thirty-year dataset.

Role	Part	Supplier at build	Quantity	Confidence	Source
Integrator	- IZUM hosts and operates the system with the Jozef Stefan Institute and Arnes in a new Arnes datacentre at Maribor	IZUM	-	Reported	gemma.feri.um.si eurohpc-ju.europa.eu

The read

The new EuroHPC AI-optimised supercomputer of the Slovenian Artificial Intelligence Factory, run by IZUM with the Jozef Stefan Institute and Arnes in a new Arnes datacentre on the Dravske elektrarne Maribor hydropower campus. The University of Maribor project page states 10 exaflops of mixed-precision AI performance and 100 petaflops in double precision, a replacement of the Vega EuroHPC system by 2027 and a second hardware phase planned for 2028 to 2029; the phase breakdown was not confirmed from a second source, so no FLOPS value is entered. The EuroHPC page confirms host, partners and location. Vendor and GPU count are not published.

Timeline

2025-09 Announced source

Change history

2026-10-07 Added SLAIF (IZUM)

Source check

We fetched this system's own citations and recorded whether each page actually mentions it. This is a corroboration signal, not a fact check, and it is published so you can see how well the sourcing holds up rather than take it on trust.

Cited source	Result	Found on the page
gemma.feri.um.si	names system only	-
eurohpc-ju.europa.eu	names system only	-

Checked 2026-10-09 by pnpm verify. Re-run it and the table changes with the web.