Exploration de l'espace de conception des architectures reconfigurables

摘要: During many years, the designers just had two possibilities to design embedded systems; microprocessors and/or application specific integrated circuits. Nevertheless, a new possibility has appeared lately, reconfigurable These systems have an important lack of tools at all levels. Designers are then facing difficult task designing their target architectures, which is critical issue since it can strongly affect final system performances. To help them in that task, necessary develop enable efficient space exploration. With such tools, could improve synergy between and architecture choose best one for application. In this article, we propose exploration method architectures dedicated data intensive applications. The takes place first stages flow before any architectural definition. MOTS-CLES : Architecture des systemes reconfigurables, Estimation haut niveau performances, Exploration de l'espace conception.