Response-time analysis of conditional DAG tasks in multiprocessor systems

A Melani, M Bertogna, V Bonifaci… - 2015 27th Euromicro …, 2015 - ieeexplore.ieee.org
Different task models have been proposed to represent the parallel structure of real-time
tasks executing on manycore platforms: fork/join, synchronous parallel, DAG-based, etc …

D3: a dynamic deadline-driven approach for building autonomous vehicles

I Gog, S Kalra, P Schafhalter, JE Gonzalez… - Proceedings of the …, 2022 - dl.acm.org
Autonomous vehicles (AVs) must drive across a variety of challenging environments that
impose continuously-varying deadlines and runtime-accuracy tradeoffs on their software …

Intra-task priority assignment in real-time scheduling of DAG tasks on multi-cores

Q He, N Guan, Z Guo - IEEE Transactions on Parallel and …, 2019 - ieeexplore.ieee.org
Real-time scheduling and analysis of parallel tasks modeled as directed acyclic graphs
(DAG) have been intensively studied in recent years. However, no existing work has …

Partitioned fixed-priority scheduling of parallel tasks without preemptions

D Casini, A Biondi, G Nelissen… - 2018 IEEE Real-Time …, 2018 - ieeexplore.ieee.org
The study of parallel task models executed with predictable scheduling approaches is a
fundamental problem for real-time multiprocessor systems. Nevertheless, to date, limited …

Semi-federated scheduling of parallel real-time tasks on multiprocessors

X Jiang, N Guan, X Long, W Yi - 2017 IEEE Real-Time Systems …, 2017 - ieeexplore.ieee.org
Federated scheduling is a promising approach to schedule parallel real-time tasks on multi-
cores, where each heavy task exclusively executes on a number of dedicated processors …

Energy-efficient real-time scheduling of DAG tasks

A Bhuiyan, Z Guo, A Saifullah, N Guan… - ACM Transactions on …, 2018 - dl.acm.org
This work studies energy-aware real-time scheduling of a set of sporadic Directed Acyclic
Graph (DAG) tasks with implicit deadlines. While meeting all real-time constraints, we try to …

Response time analysis of sporadic DAG tasks under partitioned scheduling

J Fonseca, G Nelissen, V Nelis… - 2016 11th IEEE …, 2016 - ieeexplore.ieee.org
Several schedulability analyses have been proposed for a variety of parallel task systems
with real-time constraints. However, these analyses are mostly restricted to global …

The federated scheduling of systems of conditional sporadic DAG tasks

S Baruah - 2015 International Conference on Embedded …, 2015 - ieeexplore.ieee.org
A federated approach to the multiprocessor scheduling of systems of independent recurrent
tasks is considered, in which each task is either restricted to execute preemptively upon a …

Improved response time analysis of sporadic DAG tasks for global FP scheduling

J Fonseca, G Nelissen, V Nélis - … of the 25th international conference on …, 2017 - dl.acm.org
One of the major sources of pessimism in the response time analysis of globally scheduled
real-time tasks is the computation of the upper-bound on the inter-task interference. This …

Energy-efficient real-time scheduling of DAGs on clustered multi-core platforms

Z Guo, A Bhuiyan, D Liu, A Khan… - 2019 IEEE Real …, 2019 - ieeexplore.ieee.org
With the growth of computation-intensive real-time applications on multi-core embedded
systems, energy-efficient real-time scheduling becomes crucial. Multi-core processors …