Crusoe processor

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Crusoe processor

An x86-based CPU chip from Transmeta Corporation that was designed for Internet appliances and mobile devices. Debuting in 2000, it consumed less power than mobile x86 chips from Intel, AMD and others because it placed more of the processing burden on the software. Running Windows and Linux applications, Crusoe used a software translation layer known as "Code Morphing" that turned x86 instructions into Crusoe instructions. This layer allowed the chip to be used for other instruction sets as well. See Transmeta.
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Efficeon TM8000 microprocessors are low-power x86-compatible processors based upon a new silicon microarchitecture and a redesigned version of code morphing software.
Key changes include a complete rewrite of the code morphing software which feeds instructions to the architecture's Very Long Instruction Word core.
NEC engineered the Versa DayLite and Versa UltraLite notebook computers with the Transmeta Crusoe processor to leverage the chip's advanced Code Morphing Software and LongRun Power Management that matches system performance levels with application demands, significantly lowering power consumption while helping to conserve battery life.
Crusoe's main technological feature is Code Morphing software (hereafter CM).
OVP processor models employ a state of the art just-in-time code morphing engine to achieve the simulation speed.
Ditzel's presentation will offer an inside look at the Crusoe design, the innovations in VLIW (very long instruction word) architecture and code morphing software used in the new device, and how Crusoe may affect the future of the microprocessor industry.
The seminars will be followed by an evening program featuring a rare in-person appearance by Transmeta CEO Dave Ditzel, who will discuss the new Crusoe microprocessor design, the innovations in the VLIW architecture and code morphing software it incorporates, and how it may affect the future of the microprocessor industry.
OVP Fast Processor Models employ a state of the art just-in-time code morphing engine to achieve the simulation speed.
Code Morphing software surrounds a simple Very Long Instruction Word (VLIW) silicon engine to deliver a fully PC compatible processor.
OVP processor models work with the OVPsim and Imperas simulators, which employ a state of the art just-in-time code morphing engine to achieve the simulation speed.
OVP Fast Processor Models work with the OVPsim and Imperas simulators, which employ a state of the art just-in-time code morphing engine to achieve the simulation speed.
Transmeta, Efficeon, AntiVirusNX, LongRun, LongRun2, Code Morphing and Crusoe are trademarks of Transmeta Corporation.