Seeking Low-power Synchronous/Asynchronous Systems: A FIR Implementation Case Study
| Autor: | Laurent Fesquet, Jean Simatic, Ali Skaf |
|---|---|
| Přispěvatelé: | Techniques of Informatics and Microelectronics for integrated systems Architecture (TIMA), Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP)-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes (UGA), ANR-11-LABX-0025-01,PERSYVAL-lab,Systèmes et Algorithmes Pervasifs au confluent des mondes physique et numérique(2011), Techniques de l'Informatique et de la Microélectronique pour l'Architecture des systèmes intégrés (TIMA), Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes [2016-2019] (UGA [2016-2019]), ANR-11-LABX-0025,PERSYVAL-lab,Systemes et Algorithmes Pervasifs au confluent des mondes physique et numérique(2011) |
| Jazyk: | angličtina |
| Rok vydání: | 2017 |
| Předmět: |
Finite impulse response
business.industry Computer science SIGNAL (programming language) 02 engineering and technology 7. Clean energy 020202 computer hardware & architecture Power (physics) Reduction (complexity) Computer architecture Asynchronous communication Embedded system Datapath 0202 electrical engineering electronic engineering information engineering [SPI.NANO]Engineering Sciences [physics]/Micro and nanotechnologies/Microelectronics business |
| Zdroj: | IEEE International Symposium on Circuits and Systems (ISCAS 2017) IEEE International Symposium on Circuits and Systems (ISCAS 2017), May 2017, Baltimore, MD, United States. pp.1-4, ⟨10.1109/ISCAS.2017.8050379⟩ ISCAS |
| DOI: | 10.1109/ISCAS.2017.8050379⟩ |
| Popis: | International audience; Seeking low-power consumption high-performance embedded systems has been at the center of interest for researchers around the world for the last decades, especially with the recent boom of different hand-held battery-operated mobile connected devices. The new trends and needs of faster, smarter and smaller internet connected systems, also known as the IoT, require developing very-low power embedded systems including actuators, sensors and signal processors. In this paper, we focus on the architecture optimization efforts to reduce the required activity using the FIR filter as a demonstration example. The new optimized implementation of the FIR filter was compared with other synchronous and asynchronous FIR filter versions realized using the ALPS framework developed at TIMA laboratory. The obtained FIR architecture exhibits 43% less area and up to 61% power consumption reduction compared to the best previous synchronous implementation. We plan to use these results to improve the automatically generated datapath of the high-level synthesis tool of our framework (ALPS-HLS). |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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