• DocumentCode
    926193
  • Title

    Speculation-aware thread scheduling for simultaneous multithreading

  • Author

    Kang, D. ; Gaudiot, J.L.

  • Author_Institution
    Dept. of Electr. Eng., Univ. of Southern California, Los Angeles, CA, USA
  • Volume
    40
  • Issue
    5
  • fYear
    2004
  • fDate
    3/4/2004 12:00:00 AM
  • Firstpage
    296
  • Lastpage
    298
  • Abstract
    Efficient front-end thread scheduling for simultaneous multithreading, where priority given to a thread can be overridden if it suffers from an excessive amount of incorrectly speculated instructions, is presented. Simulation results demonstrate that the proposed scheme not only significantly reduces the number of wrong-path instructions but also improves the instruction throughput.
  • Keywords
    multi-threading; efficient front-end thread scheduling; incorrectly speculated instructions; simultaneous multithreading; speculation-aware thread scheduling; wrong path instructions;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:20040238
  • Filename
    1273935
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=926193