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

Site: ECMWF
Manufacturer: Cray/HPE
Cores: 126,468
Processor: Xeon E5-2695v4 18C 2.1GHz
Interconnect: Aries interconnect
Installation Year: 2016
Performance
Linpack Performance (Rmax) 3.94 PFlop/s
Theoretical Peak (Rpeak) 4.25 PFlop/s
Nmax 7,171,008
HPCG 65.457 TFlop/s
Power Consumption
Power: 1,897.02 kW
Software
Operating System: Cray Linux Environment
List Rank System Vendor Total Cores Rmax (PFlop/s) Rpeak (PFlop/s) Power (kW)
06/2025 298 Cray XC40, Xeon E5-2695v4 18C 2.1GHz, Aries interconnect Cray/HPE 126,468 3.94 4.25 1,897.02
11/2024 258 Cray XC40, Xeon E5-2695v4 18C 2.1GHz, Aries interconnect Cray/HPE 126,468 3.94 4.25 1,897.02
06/2024 220 Cray XC40, Xeon E5-2695v4 18C 2.1GHz, Aries interconnect Cray/HPE 126,468 3.94 4.25 1,897.02
11/2023 191 Cray XC40, Xeon E5-2695v4 18C 2.1GHz, Aries interconnect Cray/HPE 126,468 3.94 4.25 1,897.02
06/2023 162 Cray XC40, Xeon E5-2695v4 18C 2.1GHz, Aries interconnect Cray/HPE 126,468 3.94 4.25 1,897.02
11/2022 137 Cray XC40, Xeon E5-2695v4 18C 2.1GHz, Aries interconnect Cray/HPE 126,468 3.94 4.25 1,897.02
06/2022 128 Cray XC40, Xeon E5-2695v4 18C 2.1GHz, Aries interconnect Cray/HPE 126,468 3.94 4.25 1,897.02
11/2021 117 Cray XC40, Xeon E5-2695v4 18C 2.1GHz, Aries interconnect Cray/HPE 126,468 3.94 4.25 1,897.02
06/2021 103 Cray XC40, Xeon E5-2695v4 18C 2.1GHz, Aries interconnect Cray/HPE 126,468 3.94 4.25 1,897.02
11/2020 74 Cray XC40, Xeon E5-2695v4 18C 2.1GHz, Aries interconnect Cray/HPE 126,468 3.94 4.25 1,897.02
06/2020 63 Cray XC40, Xeon E5-2695v4 18C 2.1GHz, Aries interconnect Cray/HPE 126,468 3.94 4.25 1,897.02
11/2019 54 Cray XC40, Xeon E5-2695v4 18C 2.1GHz, Aries interconnect Cray/HPE 126,468 3.94 4.25 1,897.02
06/2019 49 Cray XC40, Xeon E5-2695v4 18C 2.1GHz, Aries interconnect Cray/HPE 126,468 3.94 4.25 1,897.02
11/2018 42 Cray XC40, Xeon E5-2695v4 18C 2.1GHz, Aries interconnect Cray/HPE 126,468 3.94 4.25 1,897.02
06/2018 36 Cray XC40, Xeon E5-2695v4 18C 2.1GHz, Aries interconnect Cray/HPE 126,468 3.94 4.25 1,897.02
11/2017 28 Cray XC40, Xeon E5-2695v4 18C 2.1GHz, Aries interconnect Cray/HPE 126,468 3.94 4.25 1,897.02
06/2017 26 Cray XC40, Xeon E5-2695v4 18C 2.1GHz, Aries interconnect Cray/HPE 126,468 3.94 4.25 1,897.02
11/2016 24 Cray XC40, Xeon E5-2695v4 18C 2.1GHz, Aries interconnect Cray/HPE 126,468 3.94 4.25 1,897.02
06/2016 18 Cray XC40, Xeon E5-2695v4 18C 2.1GHz, Aries interconnect Cray/HPE 126,468 3.94 4.25 1,897.02
11/2015 47 Cray XC30, Intel Xeon E5-2697v2 12C 2.7GHz, Aries interconnect Cray/HPE 83,160 1.55 1.80
06/2015 39 Cray XC30, Intel Xeon E5-2697v2 12C 2.7GHz, Aries interconnect Cray/HPE 83,160 1.55 1.80
11/2014 30 Cray XC30, Intel Xeon E5-2697v2 12C 2.7GHz, Aries interconnect Cray/HPE 83,160 1.55 1.80
06/2014 21 Cray XC30, Intel Xeon E5-2697v2 12C 2.7GHz, Aries interconnect Cray/HPE 83,160 1.55 1.80