Statements (23)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
mainframe computer
|
| gptkbp:architecture |
60-bit
|
| gptkbp:family |
gptkb:CDC_Cyber_series
|
| https://www.w3.org/2000/01/rdf-schema#label |
CDC Cyber 990
|
| gptkbp:introduced |
late 1970s
|
| gptkbp:length |
60 bits
|
| gptkbp:manufacturer |
gptkb:Control_Data_Corporation
|
| gptkbp:marketedAs |
scientific computing
|
| gptkbp:memoryType |
gptkb:microprocessor
core memory |
| gptkbp:notableFor |
vector processing capabilities
|
| gptkbp:operatingSystem |
gptkb:NOS
gptkb:NOS/VE |
| gptkbp:predecessor |
gptkb:CDC_6600
|
| gptkbp:processor |
CDC 6000 series compatible
|
| gptkbp:RAM |
up to 4 million words
|
| gptkbp:speed |
up to 16.6 MHz
|
| gptkbp:successor |
gptkb:CDC_Cyber_180_series
|
| gptkbp:usedBy |
gptkb:government_agency
universities research institutions |
| gptkbp:bfsParent |
gptkb:Control_Data_Corporation_computers
|
| gptkbp:bfsLayer |
6
|