Now showing items 1-4 of 4

  • An Analysis of Lazy and Eager Limited Preemption Approaches under DAG-Based Global Fixed Priority Scheduling 

    Serrano, Maria A.; Melani, Alessandra; Kehr, Sebastian; Bertogna, Marko; Quiñones, Eduardo (Institute of Electrical and Electronics Engineers (IEEE), 2017-07-03)
    Conference lecture
    Open Access
    DAG-based scheduling models have been shown to effectively express the parallel execution of current many-core heterogeneous architectures. However, their applicability to real-time settings is limited by the difficulties ...
  • Parcus: Energy-Aware and Robust Parallelization of AUTOSAR Legacy Applications 

    Kehr, Sebastian; Quiñones, Eduardo; Langen, Dominik; Böddeker, Bert; Schäfer, Günter (Institute of Electrical and Electronics Engineers (IEEE), 2017-06-08)
    Conference lecture
    Open Access
    Embedded multicore processors are an attractive alternative to sophisticated single-core processors for the use in automobile electronic control units (ECUs), due to their expected higher performance and energy efficiency. ...
  • RunPar: An allocation algorithm for automotive applications exploiting runnable parallelism in multicores 

    Panic, Milos; Kehr, Sebastian; Quiñones, Eduardo; Boddecker, Bert; Abella Ferrer, Jaume; Cazorla Almeida, Francisco Javier (Association for Computing Machinery (ACM), 2014)
    Conference report
    Restricted access - publisher's policy
    Automotive applications increasingly rely on AUTOSAR for their design and execution. AUTOSAR applications comprise functions, called runnables, that are grouped into AUTOSAR tasks. Tasks are the unit of scheduling (UoS) ...
  • Supertask: Maximizing runnable-level parallelism in AUTOSAR applications 

    Kehr, Sebastian; Panic, Milos; Quiñones, Eduardo; Boddeker, Bert; Becerril Sandoval, Jorge; Abella Ferrer, Jaume; Cazorla Almeida, Francisco Javier; Schäfer, Günter (Institute of Electrical and Electronics Engineers (IEEE), 2016)
    Conference report
    Open Access
    The migration of legacy AUTOSAR automotive software from a single-core ECU to a multicore ECU faces two main challenges: 1) data dependencies between AUTOSAR runnables must be respected, which may limit the level of ...