Supercomputers/Systems/Triton
Finland · operational · mixed
Triton
Also known as Aalto Triton
Operated by Aalto University at Aalto University (Triton) .
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 |
|---|---|---|---|---|---|
| Accelerator | NVIDIA H200 SXM Accelerators CUDA (Hopper GH100) · 16,896C · 1.98 GHz · TSMC 4N · 700 W NVIDIA H200: 15 nodes x 8 (arithmetic from node table); 2 further Grace nodes carry 2 H200 each | NVIDIA | 120 estimated | Reported | scicomp.aalto.fi |
| Accelerator | - NVIDIA B300: 2 nodes x 8 (arithmetic from node table) | NVIDIA | 16 estimated | Reported | scicomp.aalto.fi |
| Accelerator | - NVIDIA H100: 4 nodes x 4 (arithmetic from node table) | NVIDIA | 16 estimated | Reported | scicomp.aalto.fi |
| Accelerator | - NVIDIA A100: 14 nodes x 4 (arithmetic from node table) | NVIDIA | 56 estimated | Reported | scicomp.aalto.fi |
| Accelerator | NVIDIA Tesla V100 Accelerators CUDA (Volta GV100) · 5,120C · 1.53 GHz · 12 nm · 300 W NVIDIA V100: 20 HGX nodes x 4 plus 26 DGX nodes x 8 (arithmetic from node table) | NVIDIA | 288 estimated | Reported | scicomp.aalto.fi |
| Accelerator | AMD Instinct MI210 Accelerators ROCm (CDNA 2) · TSMC N6 · 300 W 2 AMD Instinct MI210 (plus 1 MI100) on node gpuamd1 | AMD | 2 reported | Reported | scicomp.aalto.fi |
| CPU | AMD EPYC 7713 (Milan) CPUs x86-64 · 64C · 2 GHz · 7 nm · 225 W AMD EPYC 7713: 32 milan nodes x 2 (arithmetic from node table) | AMD | 64 estimated | Reported | scicomp.aalto.fi |
| CPU | Intel Xeon Gold 6148 CPUs x86-64 · 20C · 2.4 GHz · 14 nm · 150 W Intel Xeon Gold 6148: 48 skl nodes x 2 (arithmetic from node table) | Intel | 96 estimated | Reported | scicomp.aalto.fi |
| CPU | Intel Xeon Platinum 8468 CPUs x86-64 · 48C · 2.1 GHz · Intel 7 · 350 W Intel Xeon Platinum 8468: 4 H100 nodes x 2 (arithmetic from node table) | Intel | 8 estimated | Reported | scicomp.aalto.fi |
| CPU | NVIDIA Grace CPUs Armv9 (Neoverse V2) · 72C · 3.1 GHz · TSMC 4N NVIDIA Grace A02 72-core: 2 gpuarm nodes x 2 (arithmetic from node table) | NVIDIA | 4 estimated | Reported | scicomp.aalto.fi |
| Interconnect | Mellanox InfiniBand EDR Interconnect Fat tree · 100 Gb/s per 4x port · About 0.9 microseconds EDR InfiniBand on most CPU and V100/A100 nodes | NVIDIA | - | Reported | scicomp.aalto.fi |
| Interconnect | NVIDIA InfiniBand NDR (Quantum-2) Interconnect Fat tree or dragonfly+ · 400 Gb/s per port · Under 0.6 microseconds NDR InfiniBand on B300 and Grace nodes | NVIDIA | - | Reported | scicomp.aalto.fi |
The read
Aalto University's Science-IT HPC and AI cluster. Its hardware table lists Intel Xeon and AMD EPYC Milan CPU nodes, V100 DGX and HGX nodes, A100 nodes, 4 H100 nodes, 15 nodes with 8 H200 each, 2 Grace nodes with H200 and 2 nodes with 8 B300 each on NDR InfiniBand, plus one AMD node with MI210 and MI100 GPUs, and about 5 PB of Lustre storage. GPU totals in the components table are arithmetic from the node tables (nodes times GPUs per node). Aalto's page labels the hardware as 2016 to 2026 vintage; no total core count is stated on the page.
Timeline
No dated events recorded.
Site & facility
Change history
- 2026-10-02 Added Triton, Aalto University's GPU-rich HPC cluster
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 |
|---|---|---|
| scicomp.aalto.fi | names system, part and count | AMD EPYC 7713 (Milan), Intel Xeon Gold 6148, Intel Xeon Platinum 8468, NVIDIA Grace, NVIDIA H200 SXM, Mellanox InfiniBand EDR, NVIDIA InfiniBand NDR (Quantum-2) · counts: 64, 96, 8, 4, 120, 288, 2 |
Checked 2026-10-09 by pnpm verify. Re-run it and the table changes with the web.