کنفرانس بین المللی میکروالکترونیک ایران

صفحه اصلی / پنجمین کنفرانس بین المللی میکروالکترونیک ایران

High-level synthesis-based approach for CNN acceleration on FPGA

نویسندگان :

Adib Hosseiny¹ Hadi Jahanirad²

1- دانشگاه کردستان 2- دانشگاه کردستان

کلمات کلیدی :

CNN،FPGA،HLS،Deep learning

چکیده :

This paper presents a comprehensive approach to implementing Convolutional Neural Networks (CNNs) on Field-Programmable Gate Arrays (FPGAs). CNNs have become a cornerstone in numerous fields, enabling breakthroughs in areas such as computer vision, natural language processing, and speech recognition. CNNs comprise multiple layers designed to perform various computations. In this research, we propose a general methodology using High-level synthesis(HLS) tools for implementing CNNs on FPGAs and provide several use cases demonstrating competitive FPGA resource utilization in comparison to state-of-the-art works. Our experimental results demonstrate a significant reduction in resource utilization for DPS units, amounting to approximately 80% when compared to other neural network accelerators deployed on FPGAs. Furthermore, we have accomplished a noteworthy 50% reduction in Look-Up Table (LUT) usage compared to alternative accelerators, alongside an overall superior performance in comparison to CPU or GPU implementations.