\begin{taskinfo} \let\IRISA\leader \let\UPMC\enable \end{taskinfo} % \begin{objectif} This task groups the demonstrators of the COACH project. The demonstrators cover various domains and application types to drive the specification choices. \end{objectif} % \begin{workpackage}{D6} \item This \ST is the reference demonstrator. It is a HPC application and so it covers in addition to HPC (task-5) both the system genration (task-2), the HAS (task-3) and (task-4). The reference demonstrator can be a Motion JPEG application, or an application that draws in 3D (under open GL) a metor cloud attracted by a sun an planets, or a database management system. \begin{livrable} \item{-V1}{0}{6}{x}{\upmc}{reference demonstrator} Choice of the demonstrator and its implementation as a PC C/C++ program. \item{-VF}{0}{12}{x}{\upmc}{partitionned reference demonstrator} The demonstrator splited into 2 parts, a description as communicante task graph of the FPGA-SoC part. \end{livrable} \end{workpackage}