Cray XC40, Xeon E5-2695v4 18C 2.1GHz, Aries interconnect

Site: United Kingdom Meteorological Office
Manufacturer: Cray/HPE
Cores: 89,856
Processor: Xeon E5-2695v4 18C 2.1GHz
Interconnect: Aries interconnect
Installation Year: 2016
Performance
Linpack Performance (Rmax) 2.80 PFlop/s
Theoretical Peak (Rpeak) 3.02 PFlop/s
Power Consumption
Power: 1,347.84 kW
Software
Operating System: Cray Linux Environment
List Rank System Vendor Total Cores Rmax (PFlop/s) Rpeak (PFlop/s) Power (kW)
06/2025 427 Cray XC40, Xeon E5-2695v4 18C 2.1GHz, Aries interconnect Cray/HPE 89,856 2.80 3.02 1,347.84
11/2024 384 Cray XC40, Xeon E5-2695v4 18C 2.1GHz, Aries interconnect Cray/HPE 89,856 2.80 3.02 1,347.84
06/2024 342 Cray XC40, Xeon E5-2695v4 18C 2.1GHz, Aries interconnect Cray/HPE 89,856 2.80 3.02 1,347.84
11/2023 306 Cray XC40, Xeon E5-2695v4 18C 2.1GHz, Aries interconnect Cray/HPE 89,856 2.80 3.02 1,347.84
06/2023 269 Cray XC40, Xeon E5-2695v4 18C 2.1GHz, Aries interconnect Cray/HPE 89,856 2.80 3.02 1,347.84
11/2022 231 Cray XC40, Xeon E5-2695v4 18C 2.1GHz, Aries interconnect Cray/HPE 89,856 2.80 3.02 1,347.84
06/2022 207 Cray XC40, Xeon E5-2695v4 18C 2.1GHz, Aries interconnect Cray/HPE 89,856 2.80 3.02 1,347.84
11/2021 188 Cray XC40, Xeon E5-2695v4 18C 2.1GHz, Aries interconnect Cray/HPE 89,856 2.80 3.02 1,347.84
06/2021 152 Cray XC40, Xeon E5-2695v4 18C 2.1GHz, Aries interconnect Cray/HPE 89,856 2.80 3.02 1,347.84
11/2020 117 Cray XC40, Xeon E5-2695v4 18C 2.1GHz, Aries interconnect Cray/HPE 89,856 2.80 3.02 1,347.84
06/2020 99 Cray XC40, Xeon E5-2695v4 18C 2.1GHz, Aries interconnect Cray/HPE 89,856 2.80 3.02 1,347.84
11/2019 87 Cray XC40, Xeon E5-2695v4 18C 2.1GHz, Aries interconnect Cray/HPE 89,856 2.80 3.02 1,347.84
06/2019 78 Cray XC40, Xeon E5-2695v4 18C 2.1GHz, Aries interconnect Cray/HPE 89,856 2.80 3.02 1,347.84
11/2018 66 Cray XC40, Xeon E5-2695v4 18C 2.1GHz, Aries interconnect Cray/HPE 89,856 2.80 3.02 1,347.84
06/2018 59 Cray XC40, Xeon E5-2695v4 18C 2.1GHz, Aries interconnect Cray/HPE 89,856 2.80 3.02 1,347.84
11/2017 47 Cray XC40, Xeon E5-2695v4 18C 2.1GHz, Aries interconnect Cray/HPE 89,856 2.80 3.02 1,347.84
06/2017 43 Cray XC40, Xeon E5-2695v4 18C 2.1GHz, Aries interconnect Cray/HPE 89,856 2.80 3.02 1,347.84
11/2016 39 Cray XC40, Xeon E5-2695v4 18C 2.1GHz, Aries interconnect Cray/HPE 89,856 2.80 3.02 1,347.84
06/2016 30 Cray XC40, Xeon E5-2695v4 18C 2.1GHz, Aries interconnect Cray/HPE 89,856 2.80 3.02 1,347.84