| Site: | Yandex |
|---|---|
| System URL: | https://yandex.com/supercomputers#lyapunov |
| Manufacturer: | NVIDIA, Inspur |
| Cores: | 130,944 |
| Memory: | 67,584 GB |
| Processor: | AMD EPYC 7662 64C 2GHz |
| Interconnect: | Infiniband |
| Performance | |
| Linpack Performance (Rmax) | 12,810 TFlop/s |
| Theoretical Peak (Rpeak) | 20,029.2 TFlop/s |
| Nmax | 2,315,808 |
| Software | |
| Operating System: | Ubuntu 16.04 |
| Compiler: | NVIDIA NVCC V11, Intel Composer 2020.0.166 |
| Math Library: | NVIDIA CUDA V11.0.148, Intel MKL 2020.0.166 |
| MPI: | OpenMPI v4.1.1 |
| List | Rank | System | Vendor | Total Cores | Rmax (TFlops) | Rpeak (TFlops) | Power (kW) |
|---|---|---|---|---|---|---|---|
| 11/2021 | 40 | Inspur NF5488A5, AMD EPYC 7662 64C 2GHz, NVIDIA A100 40GB, Infiniband | NVIDIA, Inspur | 130,944 | 12,810.0 | 20,029.2 |