11 citations · 12 across the 5 of their papers we have counts for
4 papers · 1 filter
Beyond the Bermuda Triangle of Contention: IOMMU Interference in Mixed Criticality Systems
Diogo Costa, Jose Martins, Sandro Pinto
As Mixed Criticality Systems (MCSs) evolve, they increasingly integrate heterogeneous computing platforms, combining general-purpose processors with specialized accelerators such a…
H-MBR: Hypervisor-level Memory Bandwidth Reservation for Mixed Criticality Systems
Afonso Oliveira, Diogo Costa, Gonçalo Moreira +2
Recent advancements in fields such as automotive and aerospace have driven a growing demand for robust computational resources. Applications that were once designed for basic MCUs…
SP-IMPact: A Framework for Static Partitioning Interference Mitigation and Performance Analysis
Diogo Costa, Gonçalo Moreira, Afonso Oliveira +2
Modern embedded systems are evolving toward complex, heterogeneous architectures to accommodate increasingly demanding applications. Driven by SWAP-C constraints, this shift has le…
IRQ Coloring and the Subtle Art of Mitigating Interrupt-generated Interference
Diogo Costa, Luca Cuomo, Daniel Oliveira +5
Integrating workloads with differing criticality levels presents a formidable challenge in achieving the stringent spatial and temporal isolation requirements imposed by safety-cri…