mainframe computer
C25416
concept
A mainframe computer is a large, powerful, and highly reliable central computer system designed to process vast amounts of data and support numerous simultaneous users and critical applications, typically used by large organizations.
Observed surface forms (5)
- IBM mainframe architecture ×3
- Burroughs large systems computer ×2
- IBM System/370-compatible processor ×1
- high-end enterprise server ×1
- mainframe CPU ×1
Instances (33)
- Z23 computer
- B6500
- B6700
- B7700
- CDC 1604
- CDC 6600
-
CDC 6600 was fastest computer in the world in mid-1960s
surface form: CDC 6600
- B7900
- IBM 3033
- IBM 165
- IBM 135
- IBM 168
- IBM 145
- IBM 3081
- IBM 3083
- UNIVAC I
-
Burroughs B5000 series
surface form: Burroughs B5000
- UNIVAC Scientific (UNIVAC 1103)
- Atlas computer
- ICT 1301
- PDP-6
- PDP-10
- IBM 704
- GE-645
- HP Superdome servers via concept surface "high-end enterprise server"
- ESA/390 via concept surface "IBM mainframe architecture"
- IBM ESA/390 ISA via concept surface "IBM mainframe architecture"
- IBM mainframe
- KL10 via concept surface "mainframe CPU"
- KS10
- IBM ESA/370 instruction set via concept surface "IBM mainframe architecture"
-
GE-225 computer
surface form: GE-225
- UNIVAC II