Algorithmique

Energy Consumption Analysis of Software for Smartphones

The service uptime of battery-powered devices, e.g., smartphones or tablets, is a sensitive issue for nearly any user. Optimizing the battery-lifetime of smartphones is therefore a hot topic in the research and the industry arenas. Minimizing energy consumption of electronic devices can be achieved by hardware optimization, and gains can also be attained at the software layer. On the other hand, energy can also be controlled during runtime, for example by clock gating active components, introducing sleeping states for I/O devices, or also via dynamic voltage frequency scaling (DVFS).

Energy Consumption Analysis of Software for Smartphones

The service uptime of battery-powered devices, e.g., smartphones or tablets, is a sensitive issue for nearly any user. Optimizing the battery-lifetime of smartphones is therefore a hot topic in the research and the industry arenas. Minimizing energy consumption of electronic devices can be achieved at any stage in the device's conception process. On the other hand, energy can also be controlled during runtime, for example by clock gating active components, introducing sleeping states for I/O devices, or also via dynamic voltage frequency scaling (DVFS).

Test de Turing pour le générateur poïétique

Le générateur poïétique permet à un ensemble d'utilisateur de créer une oeuvre d'art de manière collective. Chaque utilisateur contrôle une portion d’un écran, mais perçoit tout l’écran. Aucune consigne n'est donnée aux utisateurs qui découvrent très vite qu'ils peuvent être collectivement créatifs.

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