Abstract
In this work, we present a configurable accelerator for the RISC-V processor oriented to digital signal processing applications for energy efficient Internet-of-Things devices. The supported operations in the accelerator are addition, multiplication, and linear combination. The accelerator can support different applications: mono-dimensional and bi-dimensional filtering and pattern matching. The results show that the configurable accelerator offers better performance and lower energy consumption when compared to the software execution of the same application on the RISC-V
Original language | English |
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Title of host publication | Proceedings of 26th IEEE International Conference on Electronics Circuits and Systems |
Number of pages | 4 |
Publisher | IEEE |
Publication date | 2019 |
DOIs | |
Publication status | Published - 2019 |
Event | 26th IEEE International Conference on Electronics Circuits and Systems - Porto Antico Conference Centre, Genova, Italy Duration: 27 Nov 2019 → 29 Nov 2019 |
Conference
Conference | 26th IEEE International Conference on Electronics Circuits and Systems |
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Location | Porto Antico Conference Centre |
Country | Italy |
City | Genova |
Period | 27/11/2019 → 29/11/2019 |
Keywords
- DSP
- Accelerator
- Energy efficiency
- RISC-V