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gptkbp:instance_of
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gptkb:microprocessor
|
|
gptkbp:bfsLayer
|
5
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gptkbp:bfsParent
|
gptkb:Cray_supercomputers
|
|
gptkbp:architectural_style
|
vector processing
|
|
gptkbp:cache_size
|
no cache
|
|
gptkbp:cooling_system
|
liquid cooling
|
|
gptkbp:data_bus_width
|
64 bits
|
|
gptkbp:depth
|
1 meter
|
|
gptkbp:design
|
gptkb:E._Gene_Amdahl
|
|
gptkbp:developer
|
1974-1976
|
|
gptkbp:height
|
2.5 meters
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Cray-11
|
|
gptkbp:input_output
|
high-speed channels
|
|
gptkbp:introduced
|
gptkb:1976
|
|
gptkbp:involved_units
|
approximately 100
vector unit
|
|
gptkbp:language
|
gptkb:film_production_company
gptkb:C
gptkb:Fortran
|
|
gptkbp:legacy
|
influenced future supercomputers
|
|
gptkbp:manufacturer
|
gptkb:Cray_Research
|
|
gptkbp:market_segment
|
high-performance computing
|
|
gptkbp:notable_achievement
|
first supercomputer to exceed 1 GFLOPS
|
|
gptkbp:notable_feature
|
modular design
high-speed interconnects
|
|
gptkbp:notable_users
|
gptkb:University_of_Illinois
gptkb:Argonne_National_Laboratory
gptkb:MIT
gptkb:Los_Alamos_National_Laboratory
gptkb:NASA
|
|
gptkbp:notable_work
|
gptkb:Cray_Batch_System
gptkb:Cray_Interactive_System
gptkb:Cray_Scientific_Subroutine_Library
gptkb:Cray_Operating_System
gptkb:Cray_C_Compiler
gptkb:Cray_Fortran_Compiler
gptkb:Cray_Debugger
gptkb:Cray_Performance_Analysis_Tools
|
|
gptkbp:operating_system
|
gptkb:UNIX
|
|
gptkbp:operational_area
|
air-cooled
|
|
gptkbp:performance
|
high throughput
up to 1.9 GFLOPS
|
|
gptkbp:power_consumption
|
up to 50 k W
|
|
gptkbp:predecessor
|
gptkb:CDC_7600
|
|
gptkbp:processor
|
gptkb:battle
|
|
gptkbp:production_years
|
gptkb:1983
|
|
gptkbp:ram
|
up to 8 MB
|
|
gptkbp:sister_channel
|
16 channels
|
|
gptkbp:speed
|
up to 80 M Hz
|
|
gptkbp:storage
|
up to 1 GB
|
|
gptkbp:successor
|
gptkb:Cray_X-MP
gptkb:Cray-1
|
|
gptkbp:used_in
|
scientific computing
|
|
gptkbp:user_interface
|
command line
|
|
gptkbp:weight
|
approximately 5 tons
|
|
gptkbp:width
|
1.5 meters
|