Exploiting Parallelism in FPGAs for the Real-Time Interpretation of Interactive Multimedia Scores

Jaime Arias 1, 2 Myriam Desainte-Catherine 2, 1 Camilo Rueda 3
1 PoSET - Models for a Structured Programming of Space and Time
LaBRI - Laboratoire Bordelais de Recherche en Informatique, SCRIME - Studio de Création et de Recherche en Informatique et Musique Électroacoustique, Inria Bordeaux - Sud-Ouest
Abstract : Real-time performance is essential for interactive multi- media applications. However, most of these applications are sequential or they are executed on architectures and operat- ing systems that do not provide a low-latency real-time per- formance. In this paper, we present a solution to this prob- lem, specifically in the interpretation of interactive multime- dia scores. For that, we present a novel parallel implementa- tion of interactive scores on a reconfigurable hardware. We take advantage of the parallelism and reliability provided by Field Programmable Gate Arrays (FPGAS) to perform in real-time the hardware representation of scores. The results of the simulations show that our approach allows the system to react instantaneously to user interactions. Moreover, the real-time constraints of the score are satisfied.
Liste complète des métadonnées

Cited literature [20 references]  Display  Hide  Download

https://hal.archives-ouvertes.fr/hal-01129316
Contributor : Arias Jaime <>
Submitted on : Tuesday, September 22, 2015 - 2:59:13 PM
Last modification on : Monday, August 6, 2018 - 6:03:00 PM
Document(s) archivé(s) le : Tuesday, December 29, 2015 - 9:20:00 AM

File

article.pdf
Files produced by the author(s)

Identifiers

  • HAL Id : hal-01129316, version 1

Citation

Jaime Arias, Myriam Desainte-Catherine, Camilo Rueda. Exploiting Parallelism in FPGAs for the Real-Time Interpretation of Interactive Multimedia Scores. Journées d'Informatique Musicale 2015, May 2015, Montréal, Canada. ⟨hal-01129316⟩

Share

Metrics

Record views

306

Files downloads

105