Supercomputers/Systems/Vera (Chalmers)
Sweden · operational · mixed
Vera (Chalmers)
Also known as C3SE Vera
Operated by C3SE .
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
- 14,080
- 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 |
|---|---|---|---|---|---|
| Accelerator | NVIDIA A100 SXM4 40GB Accelerators CUDA (Ampere GA100) · 6,912C · 1.41 GHz · 7 nm · 400 W NVIDIA A100 40GB, 4 per node on 37 GPU nodes with NVLink | NVIDIA | - | Reported | c3se.chalmers.se |
| Accelerator | - NVIDIA H100 94GB 4 per node on 2 nodes; A40 4 per node on 17 nodes; T4 8 per node on 10 nodes | NVIDIA | - | Reported | c3se.chalmers.se |
| CPU | AMD EPYC 9004 (Genoa) CPUs x86-64 · 96C · 2.4 GHz · TSMC N5 · 360 W AMD EPYC 9354 Zen4 Genoa, 96 CPU nodes plus 2 H100 GPU hosts | AMD | - | Reported | c3se.chalmers.se |
| CPU | Intel Xeon Platinum 8358 CPUs x86-64 · 32C · 2.6 GHz · 10 nm · 250 W Intel Xeon Platinum 8358 and Gold 6338 Ice Lake, 63 CPU nodes plus GPU hosts | Intel | - | Reported | c3se.chalmers.se |
The read
Vera is the C3SE cluster at Chalmers University of Technology. Its hardware page lists 159 CPU nodes (96 AMD EPYC 9354 Zen4 nodes and 63 Intel Ice Lake nodes, all 64-core) and 66 GPU nodes: 2 with 4x H100, 37 with 4x A100 (some with NVLink), 17 with 4x A40 and 10 Skylake nodes with 8x T4, giving 304 GPUs by our sum of the per-node entries. Nodes have 25G Ethernet and most have 100G or 200G InfiniBand. Core total (14,080) and GPU total are our sums of the table; the page states per-type node counts only. Several research groups also own private partitions that are not counted. Operator documentation only, so the tier is reported.
Timeline
No dated events recorded.
Change history
- 2026-10-09 Added Vera at Chalmers
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 |
|---|---|---|
| c3se.chalmers.se | names system and part | AMD EPYC 9004 (Genoa), Intel Xeon Platinum 8358, NVIDIA A100 SXM4 40GB |
Checked 2026-10-09 by pnpm verify. Re-run it and the table changes with the web.