| Site: | Universitaet Erlangen - Regionales Rechenzentrum Erlangen |
|---|---|
| System URL: | https://hpc.fau.de/systems-services/systems-documentation-instructions/clusters/alex-cluster |
| Manufacturer: | MEGWARE |
| Cores: | 34,720 |
| Processor: | AMD EPYC 7713 64C 2GHz |
| Interconnect: | Infiniband HDR |
| Installation Year: | 2021 |
| Performance | |
| Linpack Performance (Rmax) | 3.24 PFlop/s |
| Theoretical Peak (Rpeak) | 5.60 PFlop/s |
| Nmax | 1,189,440 |
| HPCG [TFlop/s] | 83.462 |
| Power Consumption | |
| Power: | 149.24 kW (Submitted) |
| Power Measurement Level: | 1 |
| Software | |
| Operating System: | AlmaLinux 8.5 |
| Compiler: | NVCC / GCC |
| Math Library: | cuBLAS |
| MPI: | OpenMPI 4.1 |
| List | Rank | System | Vendor | Total Cores | Rmax (PFlop/s) | Rpeak (PFlop/s) | Power (kW) |
|---|---|---|---|---|---|---|---|
| 11/2022 | 174 | MEGWARE NF5488A5, AMD EPYC 7713 64C 2GHz, NVIDIA A100 SXM4 80 GB, Infiniband HDR | MEGWARE | 34,720 | 3.24 | 5.60 | 149.24 |
| 06/2022 | 184 | MEGWARE NF5488A5, AMD EPYC 7713 64C 2GHz, NVIDIA A100 SXM4 80 GB, Infiniband HDR | MEGWARE | 31,744 | 2.94 | 4.99 | 140.72 |