|
gptkbp:instanceOf
|
mainframe computer
|
|
gptkbp:architecture
|
transistor-based
|
|
gptkbp:builtYear
|
gptkb:Poughkeepsie,_New_York
|
|
gptkbp:codename
|
Stretch
|
|
gptkbp:cost
|
$13.5 million (1961)
|
|
gptkbp:discontinued
|
1964
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
IBM 7030 Stretch
|
|
gptkbp:influenced
|
gptkb:IBM_7090_series
gptkb:IBM_System/360_architecture
|
|
gptkbp:introduced
|
1961
|
|
gptkbp:length
|
64 bits
|
|
gptkbp:manufacturer
|
gptkb:IBM
|
|
gptkbp:marketedAs
|
gptkb:IBM_7030_Data_Processing_System
|
|
gptkbp:memoryType
|
magnetic core memory
|
|
gptkbp:notableFor
|
failed to meet original speed goals
first IBM transistorized supercomputer
influenced IBM System/360
|
|
gptkbp:notableProject
|
gptkb:Stephen_W._Dunwell
|
|
gptkbp:numberBuilt
|
9
|
|
gptkbp:operatingSystem
|
custom OS
|
|
gptkbp:predecessor
|
gptkb:IBM_704
|
|
gptkbp:primaryUse
|
scientific computing
nuclear weapons simulations
|
|
gptkbp:speed
|
1 MHz
|
|
gptkbp:startYear
|
1956
|
|
gptkbp:successor
|
gptkb:IBM_System/360
|
|
gptkbp:technology
|
error correction
floating-point arithmetic
multiprogramming
memory interleaving
early pipelining
instruction lookahead
|
|
gptkbp:usedBy
|
gptkb:Lawrence_Livermore_National_Laboratory
gptkb:Los_Alamos_National_Laboratory
|
|
gptkbp:bfsParent
|
gptkb:mainframe_computer
|
|
gptkbp:bfsLayer
|
5
|