Statements (28)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
mainframe computer
|
| gptkbp:architecture |
gptkb:microprocessor
|
| gptkbp:coolingSystem |
Freon-based refrigeration
|
| gptkbp:countryOfOrigin |
gptkb:United_States
|
| gptkbp:designer |
gptkb:Seymour_Cray
|
| gptkbp:firstRun |
gptkb:Los_Alamos_National_Laboratory
|
| https://www.w3.org/2000/01/rdf-schema#label |
Cray-1 vector processor
|
| gptkbp:manufacturer |
gptkb:Cray_Research
|
| gptkbp:notableFeature |
vector registers
iconic design with padded bench around base pioneered vector processing in supercomputers |
| gptkbp:numberBuilt |
over 80 units
|
| gptkbp:operatingSystem |
gptkb:Cray_Operating_System_(COS)
|
| gptkbp:performanceContext |
160 MFLOPS
|
| gptkbp:powerSource |
115 kW
|
| gptkbp:predecessor |
gptkb:CDC_7600
|
| gptkbp:RAM |
8 megabytes
|
| gptkbp:releaseYear |
1976
|
| gptkbp:shape |
C-shaped
|
| gptkbp:speed |
80 MHz
|
| gptkbp:successor |
gptkb:Cray-2
|
| gptkbp:usedFor |
crypt
scientific computing weather modeling nuclear simulations |
| gptkbp:weight |
5.5 tons
|
| gptkbp:bfsParent |
gptkb:AMD_Am2900_series
|
| gptkbp:bfsLayer |
8
|