AIRAWAT - PSAI - NVIDIA DGX A100, AMD EPYC 7742 64C 2.25GHz, NVIDIA A100, Infiniband HDR

Site: Center for Development of Advanced Computing (C-DAC)
System URL: https://www.cdac.in
Manufacturer: Netweb Technologies
Cores: 81,344
Processor: AMD EPYC 7742 64C 2.25GHz
Interconnect: Infiniband HDR
Installation Year: 2023
Performance
Linpack Performance (Rmax) 8.50 PFlop/s
Theoretical Peak (Rpeak) 13.17 PFlop/s
Nmax 1,597,440
Software
Operating System: Ubuntu 20.04.2 LTS
Compiler: NVIDIA NVCC V11, Intel Composer 2020.3.111
Math Library: NVIDIA CUDA V11.0.148, Intel MKL 2020.3.111
MPI: Open MPI 4.1.5a1
List Rank System Vendor Total Cores Rmax (PFlop/s) Rpeak (PFlop/s) Power (kW)
06/2025 162 NVIDIA DGX A100, AMD EPYC 7742 64C 2.25GHz, NVIDIA A100, Infiniband HDR Netweb Technologies 81,344 8.50 13.17
11/2024 136 NVIDIA DGX A100, AMD EPYC 7742 64C 2.25GHz, NVIDIA A100, Infiniband HDR Netweb Technologies 81,344 8.50 13.17
06/2024 110 NVIDIA DGX A100, AMD EPYC 7742 64C 2.25GHz, NVIDIA A100, Infiniband HDR Netweb Technologies 81,344 8.50 13.17
11/2023 89 NVIDIA DGX A100, AMD EPYC 7742 64C 2.25GHz, NVIDIA A100, Infiniband HDR Netweb Technologies 81,344 8.50 13.17
06/2023 75 NVIDIA DGX A100, AMD EPYC 7742 64C 2.25GHz, NVIDIA A100, Infiniband HDR Netweb Technologies 81,344 8.50 13.17