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IA3: An interference aware allocation algorithm for multicore hard real-time systems

Autor
Paolieri, M.; Quiñones, E.; Cazorla, F. J.; Valero, M.
Tipus d'activitat
Document cientificotècnic
Data
2010
Codi
UPC-DAC-RR-CAP-2010-5
Resum
In multicore processors, the execution environment in which tasks run is determined by the hardware resources they get and the workload in which they are executed. Thus, different execution environments lead to different inter-task interferences accessing shared hardware resources due to conflicts with the other co-running tasks, making the WCET estimation of a task dependent on the execution environment in which it runs. Despite such dependency, current partitioned scheduling approaches use a s...
Paraules clau
Hard real-time, Multicore, Scheduling
Grup de recerca
CAP - Grup de Computació d'Altes Prestacions

Participants

  • Paolieri, Marco  (autor)
  • Quiñones Moreno, Eduardo  (autor)
  • Cazorla Almeida, Francisco Javier  (autor)
  • Valero Cortes, Mateo  (autor)