Crusoe microprocessor

E262490

microprocessor family x86-compatible microprocessor

The Crusoe microprocessor is a low-power, x86-compatible CPU line from Transmeta that used code-morphing software to translate x86 instructions to an underlying VLIW architecture, targeting laptops and mobile devices.

Try in SPARQL Jump to: Surface forms Disambiguation Statements Elicitation Referenced by

All labels observed (13)

Label	Occurrences
Crusoe microprocessor canonical	3
Transmeta Crusoe processors	3
Transmeta Crusoe TM5400	2
Transmeta Efficeon	2
Efficeon microprocessor	1
Transmeta Crusoe	1
Transmeta Crusoe TM3120	1
Transmeta Crusoe TM3200	1
Transmeta Crusoe TM5600	1
Transmeta Crusoe TM5800	1
Transmeta Crusoe microprocessor (design contributions)	1
Transmeta Efficeon processors	1
Transmeta TM3200	1

How this entity was disambiguated

This entity first appeared as the object of triple T2409048 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: Crusoe microprocessor
Context triple: [Transmeta, developed, Crusoe microprocessor]

A. Acorn RISC Machine
Acorn RISC Machine (ARM) is a family of energy-efficient reduced instruction set computer (RISC) architectures widely used in mobile devices, embedded systems, and increasingly in servers and personal computers.
B. RCA 1802 microprocessor
The RCA 1802 microprocessor is an early CMOS-based 8-bit CPU notable for its low power consumption, radiation hardness, and use in spacecraft and embedded systems in the 1970s and 1980s.
C. Motorola 6800 microprocessor
The Motorola 6800 microprocessor is an 8-bit CPU introduced in the mid-1970s that became influential in early microcomputer and embedded system designs.
D. Motorola 68020 microprocessor
The Motorola 68020 microprocessor is a 32-bit CISC CPU introduced in the early 1980s that powered many workstations, servers, and Apple Macintosh computers, offering enhanced performance and features over its 68000-series predecessors.
E. Motorola 68030 microprocessor
The Motorola 68030 microprocessor is a 32-bit CISC CPU from Motorola's 680x0 family, widely used in late-1980s and early-1990s workstations, servers, and personal computers such as early Apple Macintosh models.
F. None of above. chosen
G. Unsure - the case is ambiguous/there is not enough information to decide.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: Crusoe microprocessor
Target entity description: The Crusoe microprocessor is a low-power, x86-compatible CPU line from Transmeta that used code-morphing software to translate x86 instructions to an underlying VLIW architecture, targeting laptops and mobile devices.

A. Acorn RISC Machine
Acorn RISC Machine (ARM) is a family of energy-efficient reduced instruction set computer (RISC) architectures widely used in mobile devices, embedded systems, and increasingly in servers and personal computers.
B. RCA 1802 microprocessor
The RCA 1802 microprocessor is an early CMOS-based 8-bit CPU notable for its low power consumption, radiation hardness, and use in spacecraft and embedded systems in the 1970s and 1980s.
C. Motorola 6800 microprocessor
The Motorola 6800 microprocessor is an 8-bit CPU introduced in the mid-1970s that became influential in early microcomputer and embedded system designs.
D. Motorola 68020 microprocessor
The Motorola 68020 microprocessor is a 32-bit CISC CPU introduced in the early 1980s that powered many workstations, servers, and Apple Macintosh computers, offering enhanced performance and features over its 68000-series predecessors.
E. Motorola 68030 microprocessor
The Motorola 68030 microprocessor is a 32-bit CISC CPU from Motorola's 680x0 family, widely used in late-1980s and early-1990s workstations, servers, and personal computers such as early Apple Macintosh models.
F. None of above. chosen

Statements (48)

Predicate	Object
instanceOf	microprocessor family ⓘ x86-compatible microprocessor ⓘ
announced	2000 ⓘ
applicationDomain	embedded systems ⓘ thin clients ⓘ ultra-portable notebooks ⓘ
architecture	VLIW ⓘ
cacheFeature	on-chip L1 cache ⓘ on-chip L2 cache in some models ⓘ
companyChiefArchitect	Dave Ditzel ⓘ linked to: David Ditzel
companyHeadOfDesign	Linus Torvalds ⓘ
companyHeadquartersOfDeveloper	Santa Clara, California ⓘ linked to: Santa Clara
compatibleWith	x86 instruction set ⓘ
competesWith	Intel Pentium M ⓘ Intel mobile Pentium III ⓘ linked to: Intel Pentium III VIA C3 ⓘ
countryOfOrigin	United States ⓘ linked to: United States of America
designGoal	low power consumption ⓘ
developer	Transmeta Corporation ⓘ linked to: Transmeta
executionCoreType	in-order VLIW core ⓘ
executionModel	dynamic binary translation of x86 instructions ⓘ
familyMember	Transmeta TM3200 ⓘ linked to: Crusoe microprocessor Transmeta TM5400 ⓘ linked to: Transmeta Transmeta TM5600 ⓘ linked to: Transmeta Transmeta TM5800 ⓘ linked to: Transmeta
implements	software-based x86 instruction decoding ⓘ
influenced	later research in dynamic binary translation ⓘ
instructionIssueWidth	VLIW multiple-issue core ⓘ
instructionTranslationLayer	stored in flash memory ⓘ
introducedBy	Transmeta Corporation ⓘ linked to: Transmeta
keyProperty	reduced heat dissipation compared to contemporary x86 CPUs ⓘ software-upgradable instruction translation layer ⓘ
marketedAs	low-power alternative to Intel mobile processors ⓘ
notableFeature	code-morphing software ⓘ
notableFor	separating ISA compatibility from hardware via software translation ⓘ
notableSystem	Fujitsu Lifebook models ⓘ HP Compaq Tablet PC models ⓘ Sony Vaio PictureBook models ⓘ linked to: Sony VAIO computers
powerManagementFeature	LongRun power management technology ⓘ
powerSavingTechnique	dynamic frequency scaling ⓘ dynamic voltage scaling ⓘ
processTechnology	submicron CMOS ⓘ
status	discontinued ⓘ
targetMarket	laptop computers ⓘ mobile devices ⓘ
translationGranularity	translation of x86 instruction sequences into VLIW bundles ⓘ
underlyingInstructionSet	proprietary VLIW instruction set ⓘ
uses	Code Morphing Software (CMS) ⓘ

How these facts were elicited