Cilj diplomske naloge je pregledati trenutne zelene informacijske tehnologije in trenutne raziskave na omenjenem področju. Osredotoča se na teme varčne uporabe računalniških sistemov večjih razsežnosti. Za začetek poskuša podati razlog za uvedbo varčevanja z energijo s temami iz področja podnebnih sprememb. Nato se osredotoča na energetsko učinkovitost računalniških sistemov večjih razsežnosti. Neuspeh je v dejstvu, da diploma ne bo rešila problema podnebnih sprememb. Za boljšo energetsko učinkovitost že poznamo mehanizme za varčevanje z električno energijo s prenosnih naprav. Ti mehanizmi potrebujejo prilagoditve za uporabo na večjih računalniških sistemih kot so superračunalniki in podatkovni centri. Uspeli smo najti in predstaviti nekaj primerov uporabe mehanizmov varčevanja za računalniške sisteme večjih razsežnosti.
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| Title: | Use of environment-friendly technologies in large-scale computer systems |
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| Abstract: |
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The aim of the thesis is to review current green information technologies and current research on the mentioned area. It’s focused on themes of efficient usage of large scale computer systems. At the beginning it tries to give a reason for implementation of energy savings with themes from area of climate change. Afterwards it’s focused on energy efficiency of large scale computer systems. The failure is in fact that this thesis is unable to solve the problem of climate change. For a better energy efficiency we already know the mechanisms of electrical energy savings from mobile devices. These mechanisms need an adaptation to be useful for a large scale computer systems as in supercomputers and data centres. We were successful in finding and presenting of a few usage examples for saving mechanisms on a large scale computer systems.
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| Keywords: | emissions, climate change, global warming, green computing, environment, energy, computer system, energy consumption, adapting, frequency scaling, voltage scaling, energy efficiency, energy savings, processor, Linux |
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