PA-RISC

URI: https://gptkb.org/entity/PA-RISC
GPTKB entity
Statements (39)
Predicate Object
gptkbp:instanceOf gptkb:microprocessor
gptkbp:architecture 32-bit
64-bit
gptkbp:developedBy gptkb:Hewlett-Packard
gptkbp:endOfDevelopment 2005
gptkbp:firstProcessorModel gptkb:PA-7000
gptkbp:fullName gptkb:Precision_Architecture_-_Reduced_Instruction_Set_Computing
https://www.w3.org/2000/01/rdf-schema#label PA-RISC
gptkbp:instructionSet gptkb:RISC
gptkbp:introducedIn 1986
gptkbp:lastProcessorModel gptkb:PA-8900
gptkbp:marketedAs gptkb:Hewlett-Packard
gptkbp:notableFeature load/store architecture
simple instruction set
branch delay slots
fixed 32-bit instruction length
no condition codes
register windowing not used
support for both 32-bit and 64-bit addressing
gptkbp:operatingSystem gptkb:Debian
gptkb:NetBSD
gptkb:OpenBSD
gptkb:Linux
gptkb:HP-UX
gptkbp:successor gptkb:Itanium
gptkbp:usedIn gptkb:HP_3000_series_computers
gptkb:HP_9000_series_computers
gptkb:HP_Integrity_servers
gptkb:HP_Superdome_servers
embedded systems
servers
workstations
gptkbp:bfsParent gptkb:HP_3000
gptkb:HP_9000
gptkb:operating_system
gptkb:Linux
gptkb:HP-UX
gptkb:HP_3000_operating_system
gptkbp:bfsLayer 5