Lyapunov - Inspur NF5488A5, AMD EPYC 7662 64C 2GHz, NVIDIA A100 40GB, Infiniband

Site: Yandex
System URL: https://yandex.com/supercomputers#lyapunov
Manufacturer: NVIDIA, Inspur
Cores: 130,944
Processor: AMD EPYC 7662 64C 2GHz
Interconnect: Infiniband
Installation Year: 2020
Performance
Linpack Performance (Rmax) 12.81 PFlop/s
Theoretical Peak (Rpeak) 20.03 PFlop/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 (PFlop/s) Rpeak (PFlop/s) Power (kW)
06/2025 120 Inspur NF5488A5, AMD EPYC 7662 64C 2GHz, NVIDIA A100 40GB, Infiniband NVIDIA, Inspur 130,944 12.81 20.03
11/2024 98 Inspur NF5488A5, AMD EPYC 7662 64C 2GHz, NVIDIA A100 40GB, Infiniband NVIDIA, Inspur 130,944 12.81 20.03
06/2024 79 Inspur NF5488A5, AMD EPYC 7662 64C 2GHz, NVIDIA A100 40GB, Infiniband NVIDIA, Inspur 130,944 12.81 20.03
11/2023 63 Inspur NF5488A5, AMD EPYC 7662 64C 2GHz, NVIDIA A100 40GB, Infiniband NVIDIA, Inspur 130,944 12.81 20.03
06/2023 52 Inspur NF5488A5, AMD EPYC 7662 64C 2GHz, NVIDIA A100 40GB, Infiniband NVIDIA, Inspur 130,944 12.81 20.03
11/2022 47 Inspur NF5488A5, AMD EPYC 7662 64C 2GHz, NVIDIA A100 40GB, Infiniband NVIDIA, Inspur 130,944 12.81 20.03
06/2022 43 Inspur NF5488A5, AMD EPYC 7662 64C 2GHz, NVIDIA A100 40GB, Infiniband NVIDIA, Inspur 130,944 12.81 20.03
11/2021 40 Inspur NF5488A5, AMD EPYC 7662 64C 2GHz, NVIDIA A100 40GB, Infiniband NVIDIA, Inspur 130,944 12.81 20.03