| URL: | http://www.mri-jma.go.jp/index_en.html |
|---|---|
| Segment | Research |
| City: | |
| Country/Region: | Japan |
| System | Year | Vendor | Cores | Rmax (GFlop/s) | Rpeak (GFlop/s) |
|---|---|---|---|---|---|
| PRIMERGY CX2550 M4, Xeon Gold 6248 20C 2.5GHz, Intel Omni-Path | 2020 | Fujitsu | 35,200 | 1,715,810 | 2,816,000 |
| Fujitsu PRIMEHPC FX100, SPARC64 XIfx 32C 1.98GHz, Tofu interconnect 2 | 2015 | Fujitsu | 34,560 | 989,600 | 1,092,096 |
| Hitachi SR16000 Model L2/121, Power6 4.7Ghz, Infiniband | 2009 | Hitachi | 3,872 | 51,210 | 72,793.6 |
| SX-6/248M31 (typeE, 1.778ns) | 2004 | NEC | 248 | 2,155 | 2,232 |
| SR8000/36 | 1999 | Hitachi | 36 | 255 | 288 |
| S-3800/180 | 1993 | Hitachi | 1 | 7.4 | 8 |
| List | Highest Rank | Systems |
|---|---|---|
| 2022/06 | 464 | 1 |
| 2021/11 | 428 | 1 |
| 2021/06 | 362 | 1 |
| 2020/11 | 313 | 1 |
| 2020/06 | 278 | 1 |
| 2018/11 | 433 | 1 |
| 2018/06 | 276 | 1 |
| 2017/11 | 186 | 1 |
| 2017/06 | 143 | 1 |
| 2016/11 | 121 | 1 |
| 2016/06 | 99 | 1 |
| 2015/11 | 85 | 1 |
| 2015/06 | 71 | 1 |
| 2011/11 | 493 | 1 |
| 2011/06 | 291 | 1 |
| 2010/11 | 155 | 1 |
| 2010/06 | 107 | 1 |
| 2009/11 | 92 | 1 |
| 2006/06 | 458 | 1 |
| 2005/11 | 294 | 1 |
| 2005/06 | 159 | 1 |
| 2004/11 | 89 | 1 |
| 2004/06 | 68 | 1 |
| 2003/06 | 457 | 1 |
| 2002/11 | 246 | 1 |
| 2002/06 | 187 | 1 |
| 2001/11 | 116 | 1 |
| 2001/06 | 92 | 1 |
| 2000/11 | 73 | 1 |
| 2000/06 | 53 | 1 |
| 1999/11 | 38 | 1 |
| 1999/06 | 28 | 1 |
| 1996/11 | 265 | 1 |
| 1996/06 | 190 | 1 |
| 1995/11 | 150 | 1 |
| 1995/06 | 116 | 1 |
| 1994/11 | 91 | 1 |
| 1994/06 | 76 | 1 |