Abstract
This work presents an efficient hardware accelerator design of deep residual learning algorithms, which have shown superior image recognition accuracy (>90% top-5 accuracy on ImageNet database). Two key objectives of the acceleration strategy are to (1) maximize resource utilization and minimize data movements, and (2) employ scalable and reusable computing primitives to optimize physical design under hardware constraints. Furthermore, we present techniques for efficient integration and communication of these primitives in deep residual convolutional neural networks (CNNs) that exhibit complex, non-uniform layer connections. The proposed hardware accelerator efficiently implements state-of-the-art ResNet-50/152 algorithms on Arria-10 FPGA, demonstrating 285.1/315.5 GOPS of throughput and 27.2/71.7 ms of latency, respectively.
| Original language | English (US) |
|---|---|
| Title of host publication | IEEE International Symposium on Circuits and Systems |
| Subtitle of host publication | From Dreams to Innovation, ISCAS 2017 - Conference Proceedings |
| Publisher | Institute of Electrical and Electronics Engineers Inc. |
| ISBN (Electronic) | 9781467368520 |
| DOIs | |
| State | Published - Sep 25 2017 |
| Externally published | Yes |
| Event | 50th IEEE International Symposium on Circuits and Systems, ISCAS 2017 - Baltimore, United States Duration: May 28 2017 → May 31 2017 |
Publication series
| Name | Proceedings - IEEE International Symposium on Circuits and Systems |
|---|---|
| ISSN (Print) | 0271-4310 |
Other
| Other | 50th IEEE International Symposium on Circuits and Systems, ISCAS 2017 |
|---|---|
| Country/Territory | United States |
| City | Baltimore |
| Period | 5/28/17 → 5/31/17 |
Bibliographical note
Publisher Copyright:© 2017 IEEE.
Keywords
- Convolutional neural networks
- Deep learning
- Deep residual networks
- FPGA
- hardware acceleration
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