Supercomputers/Systems/Pasteur Maestro
France · operational · mixed
Pasteur Maestro
Also known as Maestro
Operated by Institut Pasteur .
Researched with AI assistance, checked by scripts. These rows were researched by AI agents reading public operator, laboratory and vendor sources, appended by scripts and checked by automated validation; no subject-matter expert has reviewed them (how this site is made). A mechanical second-reader pass has since fetched every cited source: 1350 of 1540 systems have a readable citation that names them, and 64 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
- 18,720
- 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, A40 and L40S GPU resources in Slurm | NVIDIA | - | Reported | docs-7e7aab.pages.pasteur.fr |
| CPU | - AMD EPYC nodes (node features amd, epyc) | AMD | - | Reported | docs-7e7aab.pages.pasteur.fr |
The read
Hybrid CPU and GPU Slurm cluster of the Institut Pasteur HPC Core Facility on the Pasteur campus, serving Pasteur and Pasteur Network researchers in medicine, biology and computational sciences. The HPC landing page gives 182 compute nodes, 18,720 CPU cores, 240 TB of memory and 144 GPUs; the docs front page says about 15k cores and about 50 GPUs, and the Slurm summary generated 9 September 2025 shows 235 nodes, 18,720 CPUs and 130 TiB, with A100, A40 and L40S GPU resources and InfiniBand to nodes and an all-flash store. The Pasteur pages disagree on node, memory and GPU counts, and the Slurm summary's own total GPU figure is garbled, so only the 18,720 core count (stated twice) is filled in. A node-feature tag in the summary suggests Bechtle supplied most nodes, but no integrator is stated. No HPL result is published.
Timeline
No dated events recorded.
Change history
- 2026-10-18 Added Pasteur Maestro (Institut Pasteur)