Memory-centric scheduling for multicore hard real-time systems

  title={Memory-centric scheduling for multicore hard real-time systems},
  author={Gang Yao and Rodolfo Pellizzoni and Stanley Bak and Emiliano Betti and Marco Caccamo},
  journal={Real-Time Systems},
Memory resources are a serious bottleneck in many real-time multicore systems. Previous work has shown that, in the worst case, execution time of memory intensive tasks can grow linearly with the number of cores in the system. To improve hard real-time utilization, a real-time multicore system should be scheduled according to a memory-centric scheduling approach if its workload is dominated by memory intensive tasks. In this work, a memory-centric scheduling technique is proposed where (a) core… CONTINUE READING
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