Tianhe-2A - TH-IVB-FEP Cluster, Intel Xeon E5-2692 12C 2.200GHz, TH Express-2, Intel Xeon Phi 31S1P
                    NUDT
Titan - Cray XK7, Opteron 6274 16C 2.200GHz, Cray Gemini interconnect, NVIDIA K20x
                    Cray/HPE
Sequoia - BlueGene/Q, Power BQC 16C 1.60 GHz, Custom
                    IBM
K computer, SPARC64 VIIIfx 2.0GHz, Tofu interconnect
                    Fujitsu
Mira - BlueGene/Q, Power BQC 16C 1.60GHz, Custom
                    IBM
Piz Daint - Cray XC30, Xeon E5-2670 8C 2.600GHz, Aries interconnect , NVIDIA K20x
                    Cray/HPE
Stampede - PowerEdge C8220, Xeon E5-2680 8C 2.700GHz, Infiniband FDR, Intel Xeon Phi SE10P
                    Dell EMC
JUQUEEN - BlueGene/Q, Power BQC 16C 1.600GHz, Custom Interconnect
                    IBM
Vulcan - BlueGene/Q, Power BQC 16C 1.600GHz, Custom Interconnect
                    IBM
Cray CS-Storm, Intel Xeon E5-2660v2 10C 2.2GHz, Infiniband FDR, Nvidia K40
                    Cray/HPE
Pleiades - SGI ICE X, Intel Xeon E5-2670/E5-2680v2/E5-2680v3  2.6/2.8/2.5 GHz, Infiniband FDR
                    HPE
HPC2 - iDataPlex DX360M4, Intel Xeon E5-2680v2  10C 2.8GHz, Infiniband FDR, NVIDIA K20x
                    IBM
Cray XC30, Intel Xeon E5-2697v2 12C 2.7GHz, Aries interconnect 
                    Cray/HPE
SuperMUC - iDataPlex DX360M4, Xeon E5-2680 8C 2.70GHz, Infiniband FDR
                    IBM/Lenovo
TSUBAME 2.5 - Cluster Platform SL390s G7, Xeon X5670 6C 2.93GHz, Infiniband QDR, NVIDIA K20x
                    NEC/HPE
Hazel Hen - Cray XC40, Xeon E5-2680v3 12C 2.5GHz, Aries interconnect 
                    Cray/HPE
Tianhe-1A - NUDT YH MPP, Xeon X5670 6C 2.93 GHz, NVIDIA 2050
                    NUDT
cascade - Atipa Visione IF442 Blade Server, Xeon E5-2670 8C 2.600GHz, Infiniband FDR, Intel Xeon Phi 5110P
                    Atipa Technology
Excalibur - Cray XC40, Xeon E5-2698v3 16C 2.3GHz, Aries interconnect 
                    Cray/HPE
Pangea - SGI ICE X, Xeon E5-2670 8C 2.600GHz, Infiniband FDR
                    HPE
Tianhe-2 LvLiang Solution - Tianhe-2 LvLiang, Intel Xeon E5-2692v2 12C 2.2GHz, TH Express-2, Intel Xeon Phi 31S1P
                    NUDT
Lomonosov 2 - T-Platform A-Class Cluster, Xeon E5-2697v3 14C 2.6GHz, Infiniband FDR, Nvidia K40m
                    T-Platforms
Fermi - BlueGene/Q, Power BQC 16C 1.60GHz, Custom
                    IBM
Edison - Cray XC30, Intel Xeon E5-2695v2 12C 2.4GHz, Aries interconnect 
                    Cray/HPE
ARCHER - Cray XC30, Intel Xeon E5 v2 12C 2.700GHz, Aries interconnect 
                    Cray/HPE
Occigen - bullx  DLC, Xeon E5-2690v3 12C 2.6GHz, Infiniband FDR
                    Atos
Power 775, POWER7 8C 3.836GHz, Custom Interconnect
                    IBM
Cray XC30, Intel Xeon E5-2697v2 12C 2.7GHz, Aries interconnect 
                    Cray/HPE
Cray XC30, Intel Xeon E5-2697v2 12C 2.7GHz, Aries interconnect 
                    Cray/HPE
Blue Joule - BlueGene/Q, Power BQC 16C 1.60GHz, Custom
                    IBM
Spirit - SGI ICE X, Xeon E5-2670 8C 2.600GHz, Infiniband FDR
                    HPE
Beskow - Cray XC40, Xeon E5-2698v3 16C 2.3GHz, Aries interconnect 
                    Cray/HPE
Curie thin nodes - Bullx B510, Xeon E5-2680 8C 2.700GHz, Infiniband QDR
                    Atos
iDataPlex DX360M4, Intel Xeon E5-2680v2  10C 2.800GHz, Infiniband FDR
                    Lenovo/IBM
Nebulae - Dawning TC3600 Blade System, Xeon X5650 6C 2.66GHz, Infiniband QDR, NVIDIA 2050
                    Sugon
Yellowstone - iDataPlex DX360M4, Xeon E5-2670 8C 2.600GHz, Infiniband FDR
                    IBM
Sisu - Cray XC40, Xeon E5-2690v3 12C 2.6GHz, Aries interconnect 
                    Cray/HPE
Helios - Bullx B510, Xeon E5-2680 8C 2.700GHz, Infiniband QDR
                    Atos
Garnet - Cray XE6, Opteron 16C 2.500GHz, Cray Gemini interconnect
                    Cray/HPE
Cielo - Cray XE6, Opteron 6136 8C 2.40GHz, Custom
                    Cray/HPE
Magnus - Cray XC40, Xeon E5-2690v3 12C 2.6GHz, Aries interconnect 
                    Cray/HPE
Turing - BlueGene/Q, Power BQC 16C 1.60GHz, Custom
                    IBM
DiRAC - BlueGene/Q, Power BQC 16C 1.60GHz, Custom
                    IBM
Hopper - Cray XE6, Opteron 6172 12C 2.10GHz, Custom
                    Cray/HPE
Cartesius - Bullx DLC B710/B720 Blades, Xeon E5-2695 v2 2.4GHz E5-2690v3 2.6GHz, Infiniband FDR
                    Atos
QB-2 - Dell C8220X Cluster, Intel Xeon E5-2680v2  10C 2.8GHz, Infiniband FDR, NVIDIA K20x
                    Dell EMC
Tera-100 - Bull bullx super-node S6010/S6030
                    Atos
Oakleaf-FX - PRIMEHPC FX10, SPARC64 IXfx 16C 1.848GHz, Tofu interconnect
                    Fujitsu
QUARTETTO - HA8000-tc HT210/PRIMERGY CX400 Cluster, Xeon E5-2680 8C 2.700GHz, Infiniband FDR, NVIDIA K20/K20x, Xeon Phi 5110P
                    Hitachi/Fujitsu
Discover SCU10 - Rackable Cluster, Xeon E5-2697v3 14C 2.6GHz, Infiniband FDR
                    HPE
Konrad - Cray XC40, Intel Xeon E5-2695v2/E5-2680v3 12C 2.4/2.5GHz, Aries interconnect 
                    Cray/HPE
Fujitsu PRIMERGY CX250 S1, Xeon E5-2670 8C 2.600GHz, Infiniband FDR
                    Fujitsu
Conte - Cluster Platform SL250s Gen8, Xeon E5-2670 8C 2.600GHz, Infiniband FDR, Intel Xeon Phi 5110P
                    HPE
Spruce A - SGI ICE X, Intel Xeon E5-2680v2  10C 2.8GHz, Infiniband FDR
                    HPE
Lightning - Cray XC30, Intel Xeon E5-2697v2 12C 2.7GHz, Aries interconnect 
                    Cray/HPE
Piz Daint Multicore - Cray XC40, Xeon E5-2690v3 12C 2.6GHz, Aries interconnect 
                    Cray/HPE
MareNostrum - iDataPlex DX360M4, Xeon E5-2670 8C 2.600GHz, Infiniband FDR
                    IBM
Lomonosov - T-Platforms T-Blade2/1.1, Xeon X5570/X5670/E5630 2.93/2.53 GHz, Nvidia 2070 GPU, PowerXCell 8i Infiniband QDR
                    T-Platforms
BlueGene/Q, Power BQC 16C 1.60GHz, Custom
                    IBM
HERMIT - Cray XE6, Opteron 6276 16C 2.30 GHz, Cray Gemini interconnect
                    Cray/HPE
Gottfried - Cray XC40, Intel Xeon E5-2695v2 12C 2.4GHz/E5-2680v3 12C 2.5GHz, Aries interconnect 
                    Cray/HPE
Faris - Cluster Platform SL230s Gen8, Intel Xeon E5-2680v2  10C 2.8GHz, Infiniband QDR
                    HPE
Aterui - Cray XC40, Xeon E5-2690v3 12C 2.6GHz, Aries interconnect 
                    Cray/HPE
Sunway Blue Light - Sunway BlueLight MPP, ShenWei processor SW1600 975.00 MHz, Infiniband QDR
                    National Research Center of Parallel Computer Engineering & Technology
Zin - Xtreme-X GreenBlade GB512X, Xeon E5 (Sandy Bridge - EP) 8C 2.60GHz, Infiniband QDR
                    Cray/HPE
Tianhe-1A Hunan Solution - NUDT YH MPP, Xeon X5670 6C 2.93 GHz, Proprietary, NVIDIA 2050
                    NUDT
Spruce B - SGI ICE X, Intel Xeon E5-2680v2  10C 2.8GHz, Infiniband FDR
                    HPE
Endeavor - Intel Cluster, Intel Xeon E5-2697v2 12C 2.700GHz, Infiniband FDR, Intel Xeon Phi 7110
                    Intel
COMA (PACS-IX) - Cray CS300 1027GR, Intel Xeon E5-2670v2  10C 2.500GHz, Infiniband FDR, Intel Xeon Phi 7110P
                    Cray/HPE
iDataPlex DX360M4, Xeon E5-2670 8C 2.600GHz, Infiniband FDR
                    IBM
Cetus - BlueGene/Q, Power BQC 16C 1.600GHz, Custom Interconnect
                    IBM
Zumbrota - BlueGene/Q, Power BQC 16C 1.60GHz, Custom
                    IBM
BGQ - BlueGene/Q, Power BQC 16C 1.600GHz, Custom Interconnect
                    IBM
EPFL Blue Brain IV - BlueGene/Q, Power BQC 16C 1.600GHz, Custom Interconnect
                    IBM
Avoca - BlueGene/Q, Power BQC 16C 1.60GHz, Custom
                    IBM
iDataPlex DX360M4, Intel Xeon E5-2680v2  10C 2.800GHz, Infiniband, NVIDIA K20x
                    Lenovo/IBM
Tide - iDataPlex DX360M4, Xeon E5-2670 8C 2.600GHz, Infiniband FDR
                    IBM
Gyre - iDataPlex DX360M4, Xeon E5-2670 8C 2.600GHz, Infiniband FDR
                    IBM
HECToR - Cray XE6, Opteron 6276 16C 2.30 GHz, Cray Gemini interconnect
                    Cray/HPE
Polytechnic RSC Tornado - RSC Tornado, Xeon E5-2697v3 14C 2.6GHz, Infiniband FDR
                    RSC Group
Power 775, POWER7 8C 3.836GHz, Custom Interconnect
                    IBM
Power 775, POWER7 8C 3.836GHz, Custom Interconnect
                    IBM
Big Red II - Cray XK7 , Opteron 6276 16C 2.300GHz, Cray Gemini interconnect, NVIDIA K20
                    Cray/HPE
VSC-3 - Oil blade server, Intel Xeon E5-2650v2  8C 2.6GHz, Intel TrueScale Infiniband
                    ClusterVision
SGI ICE X, Xeon E5-2670 8C 2.600GHz, Infiniband FDR
                    HPE
Gaea C2 - Cray XE6, Opteron 6276 16C 2.30GHz, Cray Gemini interconnect
                    Cray/HPE
SuperMIC - Dell C8220X Cluster, Intel Xeon E5-2680v2  10C 2.8GHz, Infiniband FDR, Intel Xeon Phi 7120P
                    Dell EMC
Palmetto2 - Cluster Platform SL250s Gen8, Xeon E5-2665 8C 2.4GHz/E5-2670v2, Infiniband FDR, Nvidia K20m
                    HPE
Cluster Platform 3000 BL460c Gen8, Xeon E5-2670 8C 2.600GHz, 10G Ethernet
                    HPE
SAKURA - BlueGene/Q, Power BQC 16C 1.60GHz, Custom
                    IBM
HIMAWARI - BlueGene/Q, Power BQC 16C 1.600GHz, Custom Interconnect
                    IBM
SANAM - Adtech, ASUS ESC4000/FDR G2, Xeon E5-2650 8C 2.000GHz, Infiniband FDR, AMD FirePro S10000
                    Adtech
HPCC - Cluster Platform SL250s Gen8, Xeon E5-2665 8C 2.400GHz, Infiniband FDR, Nvidia K20m
                    HPE
HPC4 - HP POD - Cluster Platform BL460c, Intel Xeon E5-2697v2 12C 2.7GHz, Infiniband FDR
                    HPE
Armstrong - Cray XC30, Intel Xeon E5-2697v2 12C 2.7GHz, Aries interconnect , Intel Xeon Phi 5120D
                    Cray/HPE
Falcon - SGI ICE X, Xeon E5-2680v3 12C 2.5GHz, Infiniband FDR
                    HPE
Cluster Platform SL230s Gen8, Intel Xeon E5-2680v2  10C 2.800GHz, Gigabit Ethernet
                    HPE
Mole-8.5 - Mole-8.5 Cluster, Xeon X5520 4C 2.27 GHz, Infiniband QDR, NVIDIA 2050
                    IPE, Nvidia, Tyan
Cluster Platform SL230s Gen8, Intel Xeon E5-2697v2 12C 2.7GHz, Infiniband FDR
                    HPE
Amazon EC2 C3 Instance cluster - Amazon EC2 Cluster, Intel Xeon E5-2680v2  10C 2.800GHz, 10G Ethernet
                    Self-made