National Security Agency

URL http://www.nsa.gov/
SegmentClassified
City
CountryUnited States
System Year Vendor Cores Rmax (GFlop/s) Rpeak (GFlop/s)
CM-5/512 1993 Thinking Machines Corporation 512 30.4 65.5
Y-MP C916/16512 1994 Cray Inc. 16 13.7 15.2
AlphaServer 8400 5/300 1996 Hewlett-Packard (Compaq) 12 5 7.2
XP/S10 1994 Intel 140 4.3 7
XP/S8 1994 Intel 110 3.4 5.5
Y-MP J916/16-4096 1995 Cray Inc. 16 2.2 3.2
Y-MP8/8256 1993 Cray Inc. 8 2.1 2.7
List Highest Rank Systems
1998/06 491 1
1997/11 317 1
1997/06 83 2
1996/11 52 3
1996/06 33 5
1995/11 24 4
1995/06 19 6
1994/11 8 6
1994/06 8 6
1993/11 4 2
1993/06 3 2