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gptkbp:instance_of
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gptkb:microprocessor
|
|
gptkbp:application
|
embedded systems
|
|
gptkbp:architecture
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gptkb:MIPS_architecture
|
|
gptkbp:bus_connections
|
100 MHz
MIPS standard bus
|
|
gptkbp:cache_size
|
up to 1 MB
32 bytes
write-back cache
|
|
gptkbp:chip_size
|
large die size
|
|
gptkbp:clock_speed
|
up to 300 MHz
|
|
gptkbp:compatibility
|
backward compatible with MIPS R10000
|
|
gptkbp:data_bus_width
|
64 bits
|
|
gptkbp:debugging_support
|
hardware debugging support
|
|
gptkbp:design_purpose
|
high performance and efficiency
|
|
gptkbp:designed_by
|
gptkb:MIPS_Computer_Systems
|
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gptkbp:development
|
1994-1996
|
|
gptkbp:development_tools
|
MIPS compilers
|
|
gptkbp:economic_impact
|
significant impact on RISC market
|
|
gptkbp:end_of_life
|
discontinued in early 2000s
|
|
gptkbp:features
|
superscalar architecture
|
|
gptkbp:form_factor
|
chip
|
|
gptkbp:has_units
|
integrated FPU
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
MIPS R20000 Q
|
|
gptkbp:instruction_set
|
MIPS instruction set
RISC
5-stage pipeline
high instruction throughput
out-of-order instruction fetch
|
|
gptkbp:legacy
|
supports legacy MIPS software
|
|
gptkbp:manufacturer
|
gptkb:Silicon_Graphics,_Inc.
|
|
gptkbp:market
|
workstation market
server market
|
|
gptkbp:market_launch
|
launched in 1996
|
|
gptkbp:market_segment
|
high-end computing
|
|
gptkbp:memory_type
|
up to 4 GB
harvard architecture
|
|
gptkbp:notable_users
|
gptkb:Silicon_Graphics_workstations
|
|
gptkbp:performance
|
gptkb:Dhrystone_benchmark
high performance
|
|
gptkbp:power_consumption
|
low power
|
|
gptkbp:predecessor
|
gptkb:MIPS_R10000
|
|
gptkbp:production_years
|
production ended in 2000
|
|
gptkbp:provides_support_for
|
various compilers available
|
|
gptkbp:ram
|
supports virtual memory
|
|
gptkbp:registration
|
32 general-purpose registers
|
|
gptkbp:released_in
|
gptkb:1996
|
|
gptkbp:successor
|
gptkb:MIPS_R5000
gptkb:MIPS_R3000
|
|
gptkbp:supports
|
multithreading
|
|
gptkbp:technology
|
CMOS
|
|
gptkbp:thermal_design_power
|
TDP of 15-30 W
|
|
gptkbp:used_in
|
workstations
|
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gptkbp:bfsParent
|
gptkb:MIPS_R20000
|
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gptkbp:bfsLayer
|
7
|