Descrizione del progetto
Ottimizzazione dei sistemi multicore eterogenei
Con la crescita delle applicazioni mobili, dei sistemi ciberfisici e dell’Internet delle cose, è necessario migliorare l’efficienza energetica delle applicazioni di calcolo multicore. Ciò significa che i progetti software devono funzionare bene entro un budget energetico, utilizzando al contempo al meglio le risorse hardware. Sebbene l’hardware multicore parallelo e i sistemi eterogenei siano intrinsecamente efficienti dal punto di vista energetico, non esistono sufficienti analisi per prevederne i requisiti energetici. Tuttavia, tali informazioni sono essenziali per gli sviluppatori e i programmatori di software. Il progetto TeamPlay, finanziato dall’UE, mira a creare una cassetta degli attrezzi per lo sviluppo di software parallelo in sistemi a basso consumo energetico, che consenta di gestire in modo efficace i tempi di esecuzione, l’utilizzo di energia, la sicurezza e altre proprietà non funzionali. I casi d’uso industriali comprenderanno la visione artificiale, i satelliti, i droni e le applicazioni mediche.
Obiettivo
The TeamPlay project aims to develop new, formally-motivated, techniques that will allow execution time, energy usage, security, and other important non-functional properties of parallel software to be treated effectively, and as first- class citizens. We will build this into a toolbox for developing highly parallel software for low-energy systems, as required by the internet of things, cyber-physical systems etc. The TeamPlay approach will allow programs to reflect directly on their own time, energy consumption, security, etc., as well as enabling the developer to reason about both the functional and the non-functional properties of their software at the source code level.
Our success will ensure significant progress on a pressing problem of major industrial importance: how to effectively manage energy consumption for parallel systems while maintaining the right balance with other important software metrics, including time, security etc. The project brings together leading industrial and academic experts in paral- lelism, energy modeling/transparency, worst-case execution time analysis, non-functional property analysis, compi- lation, security, and task coordination. Results will be evaluated using industrial use cases taken from the computer vision, satellites, flying drones, medical and cybersecurity domains.
Campo scientifico
- natural sciencescomputer and information sciencessoftware
- engineering and technologymechanical engineeringvehicle engineeringaerospace engineeringsatellite technology
- natural sciencescomputer and information sciencesartificial intelligencecomputer vision
- engineering and technologyelectrical engineering, electronic engineering, information engineeringelectronic engineeringroboticsautonomous robotsdrones
- natural sciencescomputer and information sciencescomputer security
Programma(i)
Argomento(i)
Meccanismo di finanziamento
RIA - Research and Innovation actionCoordinatore
78153 Le Chesnay Cedex
Francia