High Energy Accelerator Research Organization /KEK

URL http://www.kek.jp/
SegmentResearch
CityTsukuba
CountryJapan
List Rank System Vendors Cores Rmax (GFlop/s) Rpeak (GFlop/s)
11/2013 57 HIMAWARI - BlueGene/Q, Power BQC 16C 1.600GHz, Custom Interconnect IBM 49,152 536,663 629,146
11/2013 58 SAKURA - BlueGene/Q, Power BQC 16C 1.60GHz, Custom IBM 49,152 536,663 629,146
List Highest Rank Systems
2013/11 57 2
2013/06 50 2
2012/11 41 2
2012/06 36 1
2009/06 398 2
2008/11 211 2
2008/06 105 3
2007/11 55 3
2007/06 40 3
2006/11 23 3
2006/06 17 3
2004/11 456 1
2004/06 281 1
2003/11 145 1
2003/06 63 1
2002/11 53 1
2002/06 27 1
2001/11 19 1
2001/06 14 1
2000/11 9 1
2000/06 6 1