Ohtaka - PowerEdge C6525, AMD EPYC 7702 64C 2GHz, Mellanox HDR Infiniband

Site: The Institute for Solid State Physics, The University of Tokyo
System URL: https://www.issp.u-tokyo.ac.jp/
Manufacturer: Netweb Technologies
Cores: 215,040
Processor: AMD EPYC 7702 64C 2GHz
Interconnect: Mellanox HDR Infiniband
Installation Year: 2020
Linpack Performance (Rmax) 3.49 PFlop/s
Theoretical Peak (Rpeak) 6.88 PFlop/s
Nmax 5,811,840
Operating System: Red Hat Enterprise Linux
List Rank System Vendor Total Cores Rmax (PFlop/s) Rpeak (PFlop/s) Power (kW)