Performance-directed energy management for storage systems

Xiaodong Li, Zhenmin Li, Pin Zhou, Yuanyuan Zhou, Sarita V. Adve, Sanjeev Kumar

Research output: Contribution to journalArticlepeer-review


Many algorithms use thresholds to control a memory or disk's power mode, which can degrade performance past an acceptable limit and require painstaking parameter tuning. These drawbacks make them impractical for many real systems. Performance-directed algorithms overcome both these obstacles.

Original languageEnglish (US)
Pages (from-to)38-49
Number of pages12
JournalIEEE Micro
Issue number6
StatePublished - Nov 2004

ASJC Scopus subject areas

  • Software
  • Hardware and Architecture
  • Electrical and Electronic Engineering


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