Statements (53)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
Computer Type
|
| gptkbp:characteristic |
Long lifespan
Backward compatibility Centralized data storage Expensive hardware High input/output throughput |
| gptkbp:feature |
Scalability
Virtualization Disaster recovery High reliability High availability Centralized computing Robust security Support for multiple operating systems Support for thousands of users |
| https://www.w3.org/2000/01/rdf-schema#label |
Mainframe Computers
|
| gptkbp:introducedIn |
1950s
|
| gptkbp:manufacturer |
gptkb:Fujitsu
gptkb:IBM gptkb:deer gptkb:Hitachi gptkb:Unisys |
| gptkbp:notableModel |
gptkb:IBM_System/360
gptkb:IBM_System/370 gptkb:IBM_zSeries gptkb:Unisys_ClearPath Fujitsu GS21 |
| gptkbp:operatingSystem |
gptkb:z/OS
gptkb:z/VM gptkb:Linux gptkb:VSE gptkb:MVS |
| gptkbp:relatedTo |
Personal computers
Minicomputers Supercomputers Client-server computing |
| gptkbp:replacedBy |
Distributed computing (in some cases)
|
| gptkbp:supports |
gptkb:COBOL
gptkb:Java gptkb:assembly_language gptkb:PL/I C |
| gptkbp:usedBy |
gptkb:Banks
Government agencies Retailers Insurance companies Large organizations |
| gptkbp:usedFor |
Enterprise resource planning
Batch processing Transaction processing Large-scale computing |
| gptkbp:bfsParent |
gptkb:Magnetic_Core_Memory
|
| gptkbp:bfsLayer |
6
|