Japan Meteorological Agency

URL: http://www.jma.go.jp/jma/indexe.html
SegmentResearch
City: Tokyo
Country/Region: Japan
System Year Vendor Cores Rmax (GFlop/s) Rpeak (GFlop/s)
PRIMEHPC FX1000, A64FX 48C 2.2GHz, Tofu interconnect D 2022 Fujitsu 221,184 13,367,000 15,571,350
PRIMEHPC FX1000, A64FX 48C 2.2GHz, Tofu interconnect D 2022 Fujitsu 221,184 13,367,000 15,571,350
Cray XC50, Xeon Platinum 8160 24C 2.1GHz, Aries interconnect 2018 Cray Inc./Hitachi 135,792 5,730,500 9,125,222
Cray XC50, Xeon Platinum 8160 24C 2.1GHz, Aries interconnect 2018 Cray Inc./Hitachi 135,792 5,730,500 9,125,222
PRIMERGY CX2550M7, Xeon CPU Max 9480 56C 1.9GHz, Infiniband NDR200 2023 Fujitsu 55,552 2,547,810 3,377,560
PRIMERGY CX2550M7, Xeon CPU Max 9480 56C 1.9GHz, Infiniband NDR200 2023 Fujitsu 55,552 2,547,810 3,377,560
SR11000-K1/80 2005 Hitachi 80 9,036 10,752
SR11000-K1/80 2005 Hitachi 80 9,036 10,752
SR11000-J1/50 2005 Hitachi 50 4,993 6,080
SR8000-E1/80 2000 Hitachi 80 691.3 768
S-3800/480 1995 Hitachi 4 28.4 32
List Highest Rank Systems
2024/06 77 4
2023/11 61 4
2023/06 50 4
2022/11 101 2
2022/06 94 2
2021/11 86 2
2021/06 74 2
2020/11 49 2
2020/06 41 2
2019/11 33 2
2019/06 32 2
2018/11 28 2
2018/06 25 2
2008/06 483 2
2007/11 198 2
2007/06 103 3
2006/11 69 3
2006/06 45 3
2004/06 402 1
2003/11 204 1
2003/06 101 1
2002/11 77 1
2002/06 51 1
2001/11 32 1
2001/06 24 1
2000/11 18 1
1999/06 383 1
1998/11 232 1
1998/06 173 1
1997/11 104 1
1997/06 90 1
1996/11 57 1
1996/06 38 1
1995/11 28 1