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EuroSys' 15

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Maxime Colmant edited this page Jun 3, 2015 · 7 revisions

The code of BitWatts that we used for the EuroSys conference is available here. The purpose of this page is to explain how to launch the experiments, how to process data and how to create charts.

If you have any questions, please, contact us.

Two Intel processors are used for this article:

  • Intel Xeon W3520; max. frequency: 2.66GHz; SpeedStep, HyperThreading, TurboBoost enabled
  • Intel i3 2120; max. frequency: 3.30 GHz; SpeedStep, HyperThreading enabled

For more details about our configuration, please, check our article.

A CLI has been used to launch the experiments for the figures 8/9 and 10 [download]. All the required informations to use it are available here.

The experiments are described below:

  • How power models are affected by frequencies? Figure 6
  • How accurate is our software power meter? Figure 8/9
  • Can we achieve accurate processes power estimations? Figure 10
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