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gptkbp:instanceOf
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gptkb:microprocessor
|
|
gptkbp:architecture
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gptkb:RISC
|
|
gptkbp:category
|
RISC microprocessors
Sun Microsystems products
Microprocessors
Computer architecture
|
|
gptkbp:designedBy
|
gptkb:Sun_Microsystems
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
SPARC microprocessors
|
|
gptkbp:influenced
|
gptkb:LEON_processors
gptkb:openSPARC
|
|
gptkbp:influencedBy
|
gptkb:Berkeley_RISC
|
|
gptkbp:instructionSet
|
gptkb:SPARC_ISA
|
|
gptkbp:introducedIn
|
1987
|
|
gptkbp:notableFeature
|
modular design
multiprocessing support
scalable architecture
hardware virtualization
register windows
open specification
superscalar execution
out-of-order execution (in later models)
64-bit extensions
fault tolerance (in some implementations)
hardware multithreading (in later models)
pipelined execution
used in space applications (LEON)
|
|
gptkbp:notableFor
|
gptkb:LEON
gptkb:SPARC64
gptkb:UltraSPARC
gptkb:Fujitsu_SPARC64
gptkb:SuperSPARC
gptkb:Cypress_CY7C601
gptkb:MB86900
gptkb:Ross_RT620
gptkb:Texas_Instruments_SuperSPARC
gptkb:microSPARC
|
|
gptkbp:standardizedBy
|
gptkb:IEEE
gptkb:SPARC_International
yes
|
|
gptkbp:successor
|
none (original design)
|
|
gptkbp:usedBy
|
gptkb:Fujitsu
gptkb:Oracle_Corporation
gptkb:European_Space_Agency
|
|
gptkbp:usedIn
|
embedded systems
servers
workstations
|
|
gptkbp:width
|
32-bit
64-bit
|
|
gptkbp:bfsParent
|
gptkb:Ross_Technology
|
|
gptkbp:bfsLayer
|
7
|