Energy Efficiency Is Not Enough, Energy Proportionality Is Needed!

  title={Energy Efficiency Is Not Enough, Energy Proportionality Is Needed!},
  author={T. H{\"a}rder and Volker Hudlet and Y. Ou and Daniel Schall},
  booktitle={DASFAA Workshops},
  • T. Härder, Volker Hudlet, +1 author Daniel Schall
  • Published in DASFAA Workshops 2011
  • Computer Science
  • Due to the energy consumption/resource utilization characteristics of todays centralized DB servers, the fastest configuration is also the most energy-efficient one. Extensive use of SSDs alone cannot enable a fundamental change of this overall picture, because the storagerelated energy consumption is typically only a little fraction of the overall energy budget. Even, when this storage-related share is (almost) completely reduced by optimized flash-aware buffer management, the saving effect… CONTINUE READING
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