article · 2023
A design of transcendental function accelerator
Minte Song, Nan Liu, Zhanqiang Ru, Zhizhen Yin, Peng Ding, Zhengguang Wang, Suzhen Cheng, Xiaofang Meng, Helun Song
Cited by 0Abstract and details only
Abstract
The calculation of transcendental functions is a common step in industrial control algorithms. Taking up a large number of CPU cycles, the transcendental function calculation by software compresses the computing resources of real-time control algorithms. As the complexity of industrial control system increases, hardware accelerators have become one of the strategies to solve this contradiction. In this paper, we designed a multi-thread, high-performance, configurable hardware accelerator for transcendental functions, which is based on the iterative calculation. It supports the calculations of sine cosine, arc-tangent, modulus, exponent and logarithm. The accelerator uses the standard cell library of SMIC 40nm Eflash platform for synthesis, achieving a frequency of 200MHz and a synthesis area of 176,840um<sup>2</sup>.
Cite this paper
Song, M., Liu, N., Ru, Z., Yin, Z., Ding, P., Wang, Z., Cheng, S., Meng, X., & Song, H. (2023). A design of transcendental function accelerator. https://doi.org/10.1117/12.2671394
Song, Minte, et al. “A design of transcendental function accelerator.” 2023, p. 188, https://doi.org/10.1117/12.2671394.
Song, Minte, Nan Liu, Zhanqiang Ru, Zhizhen Yin, Peng Ding, Zhengguang Wang, Suzhen Cheng, Xiaofang Meng, and Helun Song. 2023. “A design of transcendental function accelerator.” https://doi.org/10.1117/12.2671394.
Song, M. et al. (2023) ‘A design of transcendental function accelerator’. Available at: https://doi.org/10.1117/12.2671394.
@article{song2023design,
title = {{A design of transcendental function accelerator}},
author = {Song, Minte and Liu, Nan and Ru, Zhanqiang and Yin, Zhizhen and Ding, Peng and Wang, Zhengguang and Cheng, Suzhen and Meng, Xiaofang and Song, Helun},
pages = {188},
year = {2023},
doi = {10.1117/12.2671394}
}Made from the index record. Check names, capitalisation and page numbers against the paper. Need another style? AI for Research has over 10,000.