Ameritrade Inc.

URL: http://www.ameritrade.com/
SegmentIndustry
CityOmaha
CountryUnited States

Installed Systems

List Rank System Vendors Cores Rmax (GFlop/s) Rpeak (GFlop/s)
06/2001 392 HPC 10000 400 MHz Cluster Sun Microsystems 128 80.1 102.4
11/2000 283 HPC 10000 400 MHz Cluster Sun Microsystems 128 80.1 102.4
06/2000 357 HPC 10000 400 MHz Cluster Sun Microsystems 80 48.9 64
06/2000 406 HPC 10000 400 MHz Sun Microsystems 64 44.6 51.2
06/2000 482 HPC 10000 400 MHz Sun Microsystems 64 43.8 51.2
11/1999 297 HPC 10000 400 MHz Sun Microsystems 64 43.8 51.2
11/1999 296 HPC 10000 400 MHz Sun Microsystems 64 43.8 51.2
11/1999 455 HPC 10000 333 MHz Sun Microsystems 64 34.2 42.6
06/1999 243 HPC 10000 333 MHz Sun Microsystems 64 34.2 42.6