Energy-aware scheduling of multi-version tasks on heterogeneous real-time systems

J Roeder, B Rouxel, S Altmeyer, C Grelck - Proceedings of the 36th …, 2021 - dl.acm.org
The emergence of battery-powered devices has led to an increase of interest in the energy
consumption of computing devices. For embedded systems, dispatching the workload on …

Multi-criteria optimization of real-time dags on heterogeneous platforms under p-edf

T Cucinotta, A Amory, G Ara, F Paladino… - ACM Transactions on …, 2024 - dl.acm.org
This article tackles the problem of optimal placement of complex real-time embedded
applications on heterogeneous platforms. Applications are composed of directed acyclic …

Dynamic partitioned scheduling of real-time dag tasks on arm big. little architectures

A Mascitti, T Cucinotta - … of the 29th International Conference on Real …, 2021 - dl.acm.org
This paper evaluates the combination of a Directed Acyclic Graph (DAG) task splitting
technique already proposed in the literature and the state-of-the-art, energy-aware version …

Thermal-aware scheduling for mpsoc in the avionics domain: Tooling and initial results

O Benedikt, M Sojka, P Zaykov, D Hornof… - 2021 IEEE 27th …, 2021 - ieeexplore.ieee.org
The demand for high-performance computing leads to the adoption of modern Multi-
Processor System-on-Chip platforms in the avionics domain, where many applications are …

Simulating execution time and power consumption of real-time tasks on embedded platforms

G Ara, T Cucinotta, A Mascitti - Proceedings of the 37th ACM/SIGAPP …, 2022 - dl.acm.org
In this paper, we present PARTSim, an open-source power/thermal-aware simulator for
embedded real-time systems. This tool is a fork of the well-known RTSim simulator, which …

An adaptive, utilization-based approach to schedule real-time tasks for ARM big. LITTLE architectures

A Mascitti, T Cucinotta, M Marinoni - ACM SIGBED Review, 2020 - dl.acm.org
ARM big. LITTLE architectures are spreading more and more in the mobile world thanks to
their power-saving capabilities due to the use of two ISA-compatible islands, one focusing …

Energy-efficient low-latency audio on android

A Balsini, T Cucinotta, L Abeni, J Fernandes… - Journal of Systems and …, 2019 - Elsevier
Counting more than two billion devices, Android is nowadays one of the most popular open-
source general-purpose operating systems, based on Linux. Because of the diversity of …

Data-Driven Power Modeling and Monitoring via Hardware Performance Counters Tracking

S Mazzola, G Ara, T Benz, B Forsberg… - arXiv preprint arXiv …, 2024 - arxiv.org
In the current high-performance and embedded computing era, full-stack energy-centric
design is paramount. Use cases require increasingly high performance at an affordable …

Can we trust our energy measurements? A study on the Odroid-XU4

J Roeder, S Altmeyer, C Grelck - arXiv preprint arXiv:2206.10377, 2022 - arxiv.org
IoT devices, edge devices and embedded devices, in general, are ubiquitous. The energy
consumption of such devices is important both due to the total number of devices deployed …

Enabling Fast Exploration and Validation of Thermal Dissipation Requirements for Heterogeneous SoCs

J Öhrling, D Truscan, S Lafond - 2021 IEEE International …, 2021 - ieeexplore.ieee.org
The management of the energy consumption and thermal dissipation of multi-core
heterogeneous platforms is becoming increasingly important as it can have direct impact on …