Expanse - PowerEdge R6525/C6525, AMD EPYC 7742, AMD EPYC 7742 64C, Mellanox HDR Infiniband

Site: UCSD/San Diego Supercomputer Center
System URL: https://www.sdsc.edu/support/user_guides/expanse.html
Manufacturer: DELL EMC
Cores: 91,648
Processor: AMD EPYC 7742 64C 2.25GHz
Interconnect: Mellanox HDR Infiniband
Installation Year: 2020
Performance
Linpack Performance (Rmax) 2.48 PFlop/s
Theoretical Peak (Rpeak) 3.30 PFlop/s
Nmax 4,652,592
Nhalf -1
Software
Operating System: CentOS
List Rank System Vendor Total Cores Rmax (PFlop/s) Rpeak (PFlop/s) Power (kW)
11/2021 238 PowerEdge R6525/C6525, AMD EPYC 7742, AMD EPYC 7742 64C, Mellanox HDR Infiniband DELL EMC 91,648 2.48 3.30
06/2021 196 PowerEdge R6525/C6525, AMD EPYC 7742, AMD EPYC 7742 64C, Mellanox HDR Infiniband DELL EMC 91,648 2.48 3.30
11/2020 153 PowerEdge R6525/C6525, AMD EPYC 7742, AMD EPYC 7742 64C, Mellanox HDR Infiniband DELL EMC 91,648 2.48 3.30