Supercomputers/Systems/Guacolda
Chile · operational · hpc
Guacolda
Also known as NLHPC Guacolda
Operated by University of Chile .
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
- 219.00 TFlop/s
- Rmax ÷ Rpeak
- -
- Cores
- 2,724
- 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 | - Dell EMC PowerEdge C6420, R640, R740 and R7525 servers, 60 nodes | Dell Technologies | 60 reported | Reported | nlhpc.clen.wikipedia.org |
| Accelerator | NVIDIA Tesla V100 Accelerators CUDA (Volta GV100) · 5,120C · 1.53 GHz · 12 nm · 300 W NVIDIA Tesla V100, two GPUs in each of two R740 nodes | NVIDIA | 4 reported | Reported | nlhpc.clen.wikipedia.org |
| Accelerator | - AMD Instinct MI100, two accelerators in one R7525 node | AMD | 2 reported | Reported | nlhpc.clen.wikipedia.org |
| CPU | - Intel Xeon Gold 6152 22C, two per node on 59 nodes | Intel | - | Reported | nlhpc.clen.wikipedia.org |
| CPU | AMD EPYC 7713 (Milan) CPUs x86-64 · 64C · 2 GHz · 7 nm · 225 W AMD EPYC 7713 64C, two on the R7525 node | AMD | 2 reported | Reported | nlhpc.clen.wikipedia.org |
The read
Dell EMC cluster of Chile's National Laboratory for High Performance Computing (NLHPC), run by the University of Chile's Center for Mathematical Modeling and now combined with the newer Leftraru Epu in the shared Guacolda-Leftraru Epu infrastructure (9,956 cores, 4 PB storage and 730 TFlop/s in total, per NLHPC). NLHPC's infrastructure page, dated 2019 for this system, gives 48 Dell PowerEdge C6420 nodes plus 9 R640 and 2 R740 nodes, all with two Intel Xeon Gold 6152 CPUs of 22 cores, for 2,724 cores; the two R740 nodes carry two NVIDIA Tesla V100 GPUs each, and one R7525 node pairs two AMD EPYC 7713 CPUs with two AMD Instinct MI100 accelerators; 219 TFlop/s double precision. Wikipedia's technical table lists the same 60-node composition and 16,235 GB of RAM. No TOP500 entry was found, so ranked is 0.
Timeline
- 2019 First operational source
Change history
- 2026-10-09 Added Guacolda at NLHPC
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 |
|---|---|---|
| en.wikipedia.org | names system, part and count | AMD EPYC 7713 (Milan), NVIDIA Tesla V100 · counts: 2, 4 |
| nlhpc.cl | names system, part and count | AMD EPYC 7713 (Milan), NVIDIA Tesla V100 · counts: 2, 4 |
Checked 2026-10-09 by pnpm verify. Re-run it and the table changes with the web.