| System |
Year |
Vendor |
Cores |
Rmax (GFlop/s) |
Rpeak (GFlop/s) |
| Wisteria/BDEC-01 (Odyssey) - PRIMEHPC FX1000, A64FX 48C 2.2GHz, Tofu interconnect D |
2021
|
Fujitsu
|
368,640 |
22,121,000 |
25,952,260 |
| Wisteria/BDEC-01 (Aquarius) - PRIMERGY GX2570 M6, Xeon Platinum 8360Y 36C 2.4GHz, NVIDIA A100 SXM4 40 GB, Infiniband HDR |
2021
|
Fujitsu
|
42,120 |
4,425,000 |
7,268,830 |
| Oakbridge-CX - Fujitsu PRIMERGY CX2550/CX2560 M5, Xeon Platinum 8280 28C 2.7GHz, Intel Omni-Path |
2019
|
Fujitsu
|
76,608 |
4,289,850 |
6,618,931 |
| Oakleaf-FX - PRIMEHPC FX10, SPARC64 IXfx 16C 1.848GHz, Tofu interconnect |
2012
|
Fujitsu
|
76,800 |
1,043,000 |
1,135,411 |
| Reedbush-L - SGI Rackable C1102-GP8, Xeon E5-2695v4 18C 2.1GHz, Infiniband EDR, NVIDIA Tesla P100 NVLink |
2017
|
HPE (SGI)
|
16,640 |
805,600 |
1,434,214 |
| Reedbush-H - SGI Rackable C1102-GP8, Xeon E5-2695v4 18C 2.1GHz, Infiniband FDR, NVIDIA Tesla P100 SXM2 |
2017
|
HPE (SGI)
|
17,760 |
802,400 |
1,417,152 |
| Reedbush-U - Rackable C2112-4GP3 Cluster, Xeon E5-2695v4 18C 2.1GHz, Infiniband EDR |
2016
|
HPE (SGI)
|
15,120 |
459,830 |
508,032 |
| T2K Open Supercomputer (Todai Combined Cluster) - Hitachi opteron QC 2.3 GHz Myrinet 10G |
2009
|
Hitachi
|
15,104 |
101,741 |
138,956 |
| T2K Open Supercomputer (Todai Combined Cluster) - Hitachi Cluster Opteron QC 2.3 GHz, Myrinet 10G |
2008
|
Hitachi
|
12,288 |
82,984 |
113,050 |
