Statements (77)
| Predicate | Object |
|---|---|
| gptkbp:instance_of |
gptkb:computer
|
| gptkbp:architecture |
mainframe
|
| gptkbp:components |
gptkb:topology
gptkb:microprocessor gptkb:Cooler gptkb:security_services gptkb:computer gptkb:bus_services gptkb:cloud_services gptkb:power_adapter gptkb:tools technical support cabling connectors consulting services replacement parts service level agreements audit services installation services warranty services data recovery services diagnostic tools disk drives network services user manuals tape drives support services customization services service manuals training materials compliance services disaster recovery services memory modules input devices expansion slots resource management services virtualization services integration services business continuity services migration services performance tuning services output devices interface cards control units upgrade kits capacity planning services configuration services |
| gptkbp:data_type |
fixed-length records
|
| gptkbp:developed_by |
gptkb:International_Business_Machines_Corporation
|
| gptkbp:discontinued |
gptkb:1980s
|
| gptkbp:home_port |
punch cards
|
| https://www.w3.org/2000/01/rdf-schema#label |
IBSYS
|
| gptkbp:input_output |
line printer
keypunch |
| gptkbp:introduced_in |
1960s
|
| gptkbp:is_scalable |
limited scalability
|
| gptkbp:legacy |
yes
|
| gptkbp:maintenance |
regular maintenance required
|
| gptkbp:market_segment |
large enterprises
|
| gptkbp:memory_type |
core memory
|
| gptkbp:network |
limited networking
|
| gptkbp:notable_feature |
batch processing
|
| gptkbp:operating_system |
gptkb:IBSYS_Operating_System
|
| gptkbp:performance |
high throughput
|
| gptkbp:power_consumption |
high power consumption
|
| gptkbp:programming_language |
Assembly language
|
| gptkbp:provides_support_for |
limited programming support
|
| gptkbp:reliability |
high reliability
|
| gptkbp:security |
basic security features
|
| gptkbp:storage |
magnetic tape
manual backup procedures |
| gptkbp:successor |
gptkb:IBM
|
| gptkbp:used_for |
business data processing
|
| gptkbp:user_base |
government and large corporations
|
| gptkbp:user_interface |
command line
|
| gptkbp:bfsParent |
gptkb:IBM
|
| gptkbp:bfsLayer |
4
|