RankNameLocationTeraflops
1NEC Earth SimulatorEarth Simulator Ctr., Japan35.86
2 & 3Hewlett-Packard ASCI QLos Alamos Natl. Lab., U.S.7.73
4IBM ASCI WhiteLivermore Natl. Lab., U.S.7.23
5Linux NetWorXLivermore Natl. Lab., U.S.5.69
6HP AlphaServer SCPittsburgh Supercomp. Ctr., U.S.4.46
7HP AlphaServer SCAtomic Energy Commission, France3.98
8HPTiForecast Systems Lab., U.S.3.34
9IBM pSeries 690HPCx, U.K.3.24
10IBM pSeries 690Natl. Ctr. for Atmos. Research, U.S.3.16