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Réduire la consommation d'énergie des centres de données.

Reducing data center energy consumption.

Auteurs : JUDGE J., POUCHET J., EKBOTE A., et al.

Type d'article : Article

Résumé

Rising data center energy consumption and increasing energy costs have combined to elevate the importance of reducing data center energy consumption as a strategy to reduce costs, manage capacity, and promote environmental responsibility. Within almost every organization, data center energy consumption has been driven by demand for greater computing capacity and increased IT centralization. The demand has been increasing by approximately 12% per year. While this was occurring, US electricity prices have increased by 4.4% per year. The financial implications are significant. Estimates of annual power costs for US data centers now range as high as USD 3.3 billion.

Détails

  • Titre original : Reducing data center energy consumption.
  • Identifiant de la fiche : 2009-0789
  • Langues : Anglais
  • Source : ASHRAE Journal - vol. 50 - n. 11
  • Date d'édition : 11/2008

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