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 428 Cray XC40, Xeon E5-2695v4 18C 2.1GHz, Aries interconnect Cray/HPE 89,856 2.80 3.02 1,347.84
11/2024 385 Cray XC40, Xeon E5-2695v4 18C 2.1GHz, Aries interconnect Cray/HPE 89,856 2.80 3.02 1,347.84
06/2024 343 Cray XC40, Xeon E5-2695v4 18C 2.1GHz, Aries interconnect Cray/HPE 89,856 2.80 3.02 1,347.84
11/2023 307 Cray XC40, Xeon E5-2695v4 18C 2.1GHz, Aries interconnect Cray/HPE 89,856 2.80 3.02 1,347.84
06/2023 270 Cray XC40, Xeon E5-2695v4 18C 2.1GHz, Aries interconnect Cray/HPE 89,856 2.80 3.02 1,347.84
11/2022 232 Cray XC40, Xeon E5-2695v4 18C 2.1GHz, Aries interconnect Cray/HPE 89,856 2.80 3.02 1,347.84
06/2022 208 Cray XC40, Xeon E5-2695v4 18C 2.1GHz, Aries interconnect Cray/HPE 89,856 2.80 3.02 1,347.84
11/2021 189 Cray XC40, Xeon E5-2695v4 18C 2.1GHz, Aries interconnect Cray/HPE 89,856 2.80 3.02 1,347.84
06/2021 153 Cray XC40, Xeon E5-2695v4 18C 2.1GHz, Aries interconnect Cray/HPE 89,856 2.80 3.02 1,347.84
11/2020 118 Cray XC40, Xeon E5-2695v4 18C 2.1GHz, Aries interconnect Cray/HPE 89,856 2.80 3.02 1,347.84
06/2020 100 Cray XC40, Xeon E5-2695v4 18C 2.1GHz, Aries interconnect Cray/HPE 89,856 2.80 3.02 1,347.84
11/2019 88 Cray XC40, Xeon E5-2695v4 18C 2.1GHz, Aries interconnect Cray/HPE 89,856 2.80 3.02 1,347.84
06/2019 79 Cray XC40, Xeon E5-2695v4 18C 2.1GHz, Aries interconnect Cray/HPE 89,856 2.80 3.02 1,347.84
11/2018 67 Cray XC40, Xeon E5-2695v4 18C 2.1GHz, Aries interconnect Cray/HPE 89,856 2.80 3.02 1,347.84
06/2018 60 Cray XC40, Xeon E5-2695v4 18C 2.1GHz, Aries interconnect Cray/HPE 89,856 2.80 3.02 1,347.84
11/2017 48 Cray XC40, Xeon E5-2695v4 18C 2.1GHz, Aries interconnect Cray/HPE 89,856 2.80 3.02 1,347.84
06/2017 44 Cray XC40, Xeon E5-2695v4 18C 2.1GHz, Aries interconnect Cray/HPE 89,856 2.80 3.02 1,347.84
11/2016 40 Cray XC40, Xeon E5-2695v4 18C 2.1GHz, Aries interconnect Cray/HPE 89,856 2.80 3.02 1,347.84
06/2016 31 Cray XC40, Xeon E5-2695v4 18C 2.1GHz, Aries interconnect Cray/HPE 89,856 2.80 3.02 1,347.84