• DocumentCode
    2491407
  • Title

    Requester-aware power reduction

  • Author

    Lu, Yung-Hsiang ; Benini, Luca ; De Micheli, Giovanni

  • Author_Institution
    Comput. Syst. Lab., Stanford Univ., CA, USA
  • fYear
    2000
  • fDate
    2000
  • Firstpage
    18
  • Lastpage
    23
  • Abstract
    Typically, power reduction is conducted by hardware techniques, such as varying clock frequencies and/or supply voltages. However, hardware devices consume power to serve the requests from software programs. Consequently, it is essential to consider software for power reduction. This paper proposes “requester-aware” power reduction through the collaboration with programs. Experimental results show that this approach can save nearly 70% power with negligible performance degradation
  • Keywords
    computer power supplies; operating systems (computers); performance evaluation; clock frequencies; experimental results; hardware techniques; operating systems; performance degradation; requester-aware power reduction; supply voltages; Batteries; Clocks; Degradation; Delay; Energy consumption; Energy management; Frequency; Hard disks; Hardware; Sleep;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    System Synthesis, 2000. Proceedings. The 13th International Symposium on
  • Conference_Location
    Madrid
  • ISSN
    1080-1820
  • Print_ISBN
    0-7695-0765-4
  • Type

    conf

  • DOI
    10.1109/ISSS.2000.874024
  • Filename
    874024
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2491407