• DocumentCode
    677091
  • Title

    A software approach for managing shared resources in multicore IMA systems

  • Author

    Jean, Xavier ; Gatti, Marc ; Faura, David ; Pautet, Laurent ; Robert, Thomas

  • Author_Institution
    Thales Avionics, France
  • fYear
    2013
  • fDate
    5-10 Oct. 2013
  • Firstpage
    1
  • Lastpage
    20
  • Abstract
    ◆ Computing modularly WCET of several applications on a COTS multicore under AMP deployment is an open problem ◎ Gathering WCAT to shared resources is the root problem ◎ This problem was partially closed by removing some constraints ▪ Deterministic home-maid processors ▪ Non modular WCET analysis ◆ We introduced a purely software solution ◎ Configurable resources sharing policy, not visible by guest software ◎ Limited impact on application performances within a usage domain ◆ Future prototype improvements ◎ Main effort on shared resources management capabilities ◎ Deeper experiment with several avionic applications
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Digital Avionics Systems Conference (DASC), 2013 IEEE/AIAA 32nd
  • Conference_Location
    East Syracuse, NY, USA
  • ISSN
    2155-7195
  • Print_ISBN
    978-1-4799-1536-1
  • Type

    conf

  • DOI
    10.1109/DASC.2013.6719724
  • Filename
    6719724
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=677091