Probabilistic worst-case timing analysis: Taxonomy and comprehensive survey

FJ Cazorla, L Kosmidis, E Mezzetti… - ACM Computing …, 2019 - dl.acm.org
The unabated increase in the complexity of the hardware and software components of
modern embedded real-time systems has given momentum to a host of research in the use …

A survey of probabilistic timing analysis techniques for real-time systems

RI Davis, L Cucu-Grosjean - LITES: Leibniz Transactions on …, 2019 - eprints.whiterose.ac.uk
This survey covers probabilistic timing analysis techniques for real-time systems. It reviews
and critiques the key results in the field from its origins in 2000 to the latest research …

[HTML][HTML] Time-predictable task-to-thread map** in multi-core processors

M Samadi, S Royuela, LM Pinho, T Carvalho… - Journal of Systems …, 2024 - Elsevier
The performance of time-predictable systems can be improved in multi-core processors
using parallel programming models (eg, OpenMP). However, schedulability analysis of …

Modelling multicore contention on the AURIXTM TC27x

E Díaz, E Mezzetti, L Kosmidis, J Abella… - Proceedings of the 55th …, 2018 - dl.acm.org
Multicores are becoming ubiquitous in automotive. Yet, the expected benefits on integration
are challenged by multicore contention concerns on timing V&V. Worst-case execution time …

Maximum-contention control unit (MCCU): resource access count and contention time enforcement

J Cardona, C Hernandez, J Abella… - … Design, Automation & …, 2019 - ieeexplore.ieee.org
In real-time systems, the techniques to derive bounds to the contention tasks can suffer in
multicore build on resource quota monitoring and enforcement. Existing techniques track …

Fitting software execution-time exceedance into a residual random fault in ISO-26262

I Agirre, FJ Cazorla, J Abella… - IEEE Transactions …, 2018 - ieeexplore.ieee.org
Car manufacturers relentlessly replace or augment the functionality of mechanical
subsystems with electronic components. Most such subsystems (eg, steer-by-wire) are …

Worst case execution time and power estimation of multicore and GPU software: a pedestrian detection use case

I Rodriguez Ferrandez, A Jover Alvarez… - ACM SIGAda Ada …, 2023 - dl.acm.org
Worst Case Execution Time estimation of software running on parallel platforms is a
challenging task, due to resource interference of other tasks and the complexity of the …

Tracking coherence-related contention delays in real-time multicore systems

R Pujol, M Hassan, H Tabani, J Abella… - Proceedings of the 38th …, 2023 - dl.acm.org
The prevailing use of multicores in Embedded Critical Systems (ECS) is multi-application
workloads in which independent applications run in different cores with data sharing …

ITER: an ITERative approach for inter-core timing analysis in statically scheduled cyclic executive systems on COTS multicore platforms for CRTES

X Palomo, C Molina - The Journal of Supercomputing, 2024 - Springer
Off-the-shelf multicore systems are increasingly used in real-time fields, but hardware
resource contention remains a key challenge. This work focuses on statically scheduled …

The UP2DATE baseline research platforms

A Jover-Alvarez, AJ Calderón… - … , Automation & Test …, 2021 - ieeexplore.ieee.org
The UP2DATE H2020 project focuses on highperformance heterogeneous embedded
platforms for critical systems. We will develop observability and controllability solutions to …