| Site: | Petróleo Brasileiro S.A |
|---|---|
| Manufacturer: | Lenovo |
| Cores: | 303,104 |
| Processor: | AMD EPYC 9354 32C 3.25GHz |
| Interconnect: | Infiniband NDR |
| Installation Year: | 2025 |
| Performance | |
| Linpack Performance (Rmax) | 75.20 PFlop/s |
| Theoretical Peak (Rpeak) | 141.00 PFlop/s |
| Nmax | 4,322,304 |
| Power Consumption | |
| Power: | 2,008.00 kW |
| Power Measurement Level: | 1 |
| Software | |
| Operating System: | RedHat 8.10 |
| Compiler: | NVIDIA NVCC |
| Math Library: | NVIDIA CUBLAS |
| MPI: | OpenMPI 4.1.5 |
| List | Rank | System | Vendor | Total Cores | Rmax (PFlop/s) | Rpeak (PFlop/s) | Power (kW) |
|---|---|---|---|---|---|---|---|
| 06/2026 | 37 | ThinkSystem SR665 V3, AMD EPYC 9354 32C 3.25GHz, NVIDIA H100 SXM5 80GB, Infiniband NDR, RedHat 8.10 | Lenovo | 303,104 | 75.20 | 141.00 | 2,008.00 |
| 11/2025 | 36 | ThinkSystem SR675 V3, AMD EPYC 9354 32C 3.25GHz, NVIDIA H100 SXM5 80GB, Infiniband NDR, RedHat 8.10 | Lenovo | 284,160 | 56.60 | 120.38 | 1,840.00 |