Towards Energy Auto-Tuning

Energy efficiency is gaining more and more importance, since well-known ecological reasons lead to rising energy costs. In consequence, energy consumption is now also an important economical criterion. Energy consumption of single hardware resources has been thoroughly optimized for years. Now software becomes the major target of energy optimization. In this paper the authors introduce an approach called Energy Auto-Tuning (EAT), which optimizes energy efficiency of software systems running on multiple resources. The optimization of more than one resource leads to higher energy savings, because communication costs can be taken into account.

Provided by: Technische Universitat Dresden Topic: Software Date Added: Oct 2011 Format: PDF

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