An MDE Approach for Energy Consumption Estimation in MPSoC Design

Trabelsi, Chiraz; Meftali, Samy; Ben Atitallah, Rabie; Jemai, Abderrazak; Dekeyser, Jean Luc; Niar, Smail

Type de document :

Communication dans un congrès avec actes

Titre :

An MDE Approach for Energy Consumption Estimation in MPSoC Design

Auteur(s) :

Trabelsi, Chiraz [Auteur]
Contributions of the Data parallelism to real time [DART]
Meftali, Samy [Auteur]

Contributions of the Data parallelism to real time [DART]
Ben Atitallah, Rabie [Auteur]
Contributions of the Data parallelism to real time [DART]
Laboratoire d'Informatique Fondamentale de Lille [LIFL]
Jemai, Abderrazak [Auteur]
Dekeyser, Jean Luc [Auteur]
Contributions of the Data parallelism to real time [DART]
Niar, Smail [Auteur]
Contributions of the Data parallelism to real time [DART]

Titre de la manifestation scientifique :

2nd Workshop on Rapid Simulation and Performance Evaluation: Methods and Tools

Ville :

Pisa

Pays :

Italie

Date de début de la manifestation scientifique :

2010-05-24

Date de publication :

2010-01-24

Mot(s)-clé(s) en anglais :

power estimation
mpsoc design
design space exploration
hardware-software codesign

Discipline(s) HAL :

Sciences cognitives/Informatique

Résumé en anglais : [en]

Energy Consumption is a leading criterion to take into ac- count in the design of multiprocessor systems on chip (MP- SoC). In this paper, we present a solution to estimate the energy consumption early inMPSoC design in ...
Lire la suite >Energy Consumption is a leading criterion to take into ac- count in the design of multiprocessor systems on chip (MP- SoC). In this paper, we present a solution to estimate the energy consumption early inMPSoC design in order to nd a good performance/energy trade-o in the design ow. This solution is based on the injection of consumption estimators between the hardware components during the co-simulation of a system at the CABA (Cycle Accurate Bit Accurate) level. These estimators are designed using a design frame- work and the corresponding SystemC code is automatically generated thanks to a model driven approach. Our solution oers an energy estimation framework without changing the IP(Intellectual Property)source codes, using standalone es- timation modules, which allows their reuse. The accuracy of this approach is checked by integrating the consumption estimation in the simulation of signicant applications.Lire moins >

Langue :

Anglais

Comité de lecture :

Oui

Audience :

Internationale

Vulgarisation :

Non

Collections :