A microprocessor adapting itself to the actual use and environment. That’s the way to keep the energy consumption of future ‘mobile companions’ within limits and be flexible at the same time. Paul Heysters, who finishes his PhD-research at the University of Twente on September 24, developed a new type of processor. His ‘Montium’ is a reconfigurable processor adapting itself towards low energy consumption. It is possible to get ten times better performance, with ten times lower energy consumption at the same time, according to Heysters. He did his research at the Centre for Telematics and Information Technology of the University of Twente in The Netherlands.
Without energy-saving measures, they get real miniature stoves in your pocket, the mobile equipment of the future. They will be packed with a lot of functions, for which users need separate devices now. Including broadband mobile communication, GPS, navigation, camera, audio and video, ranging to full electronic driving license and passport. Fully profit from all these features means using a lot of energy. An application-specific chip (ASIC) would be the most energy-economic solution, but it is not flexible at all. That’s why Heysters chooses reconfigurability: he lets the hardware adapt itself to the use that’s made of it. The Montium – in animal world a rare chameleon species- is a processor that is capable of this. And it consumes far less power.
Wiebe van der Veen | alfa
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