PA-RISC

GPTKB entity

Statements (63)
Predicate Object
gptkbp:instance_of gptkb:architecture
gptkbp:addressed multiple addressing modes
gptkbp:application used in research applications
gptkbp:architecture RISC
modular architecture
evolved into Itanium
gptkbp:branch dynamic branch prediction
gptkbp:bus_connections system bus
gptkbp:cache_size varies by model
gptkbp:chip_manufacturing manufactured by HP
gptkbp:community_support active community support
gptkbp:compatibility gptkb:HP-UX
HP-UX and Linux
gptkbp:competitors competed with SPARC and Alpha
gptkbp:data_bus_width 32-bit
64-bit
gptkbp:data_type various data types supported
gptkbp:design_purpose high throughput
gptkbp:designed_for high-performance computing
gptkbp:developed_by gptkb:Hewlett-Packard
gptkbp:development gptkb:2008
gptkbp:development_tools various development tools available
gptkbp:educational_use used in educational institutions
gptkbp:emulation limited emulation support
gptkbp:end_of_life gptkb:2010
gptkbp:first_introduced gptkb:1986
gptkbp:has_documentation extensive documentation available
gptkbp:has_units yes
https://www.w3.org/2000/01/rdf-schema#label PA-RISC
gptkbp:image_processing limited support
gptkbp:input_output various I/ O options
gptkbp:instruction_set superscalar architecture
multiple stages
32-bit and 64-bit
complex instruction set
fixed and variable formats
gptkbp:is_integrated_with integrated with HP systems
gptkbp:is_scalable high scalability
gptkbp:legacy limited legacy support
legacy systems still in use
gptkbp:market_position significant presence in the 1990s
gptkbp:market_segment enterprise servers
gptkbp:memory_type cache memory
gptkbp:notable_features support for multiple processors
gptkbp:performance yes
high performance metrics
high performance for scientific applications
gptkbp:power_consumption varies by model
gptkbp:predecessor Hewlett-Packard's earlier architectures
gptkbp:primary_use workstations and servers
gptkbp:production_years gptkb:2008
gptkbp:provides_support_for various compilers available
gptkbp:ram virtual memory support
gptkbp:register_architecture general-purpose registers
gptkbp:reliability high reliability
gptkbp:successor gptkb:Itanium
Itanium architecture
gptkbp:system gptkb:HP_9000_series_workstations
gptkbp:thermal_design_power varies by model
gptkbp:used_in gptkb:HP_9000_series
gptkbp:user_base enterprise users
gptkbp:bfsParent gptkb:HP-UX
gptkbp:bfsLayer 4