| URL | http://www.imr.tohoku.ac.jp/en/ |
|---|---|
| Segment | Academic |
| City | Tohoku |
| Country | Japan |
| List | Rank | System | Vendors | Cores | Rmax (GFlop/s) | Rpeak (GFlop/s) |
|---|---|---|---|---|---|---|
| 11/2012 | 100 | Hitachi SR16000 Model M1, POWER7 8C 3.836GHz, Custom | Hitachi | 10240 | 243900 | 306388.9 |
| List | Highest Rank | Systems |
|---|---|---|
| 2012/11 | 100 | 1 |
| 2012/06 | 70 | 1 |
| 2007/11 | 443 | 1 |
| 2007/06 | 201 | 1 |
| 2004/06 | 333 | 1 |
| 2003/11 | 174 | 1 |
| 2003/06 | 85 | 1 |
| 2002/11 | 67 | 1 |
| 2002/06 | 41 | 1 |
| 2001/11 | 26 | 1 |
| 2001/06 | 21 | 1 |
| 1998/11 | 357 | 1 |
| 1998/06 | 237 | 1 |
| 1997/11 | 150 | 1 |
| 1997/06 | 117 | 1 |
| 1996/11 | 78 | 1 |
| 1996/06 | 53 | 1 |
| 1995/11 | 43 | 1 |
| 1995/06 | 37 | 1 |
| 1994/11 | 18 | 1 |
| 1994/06 | 17 | 1 |