Design and implementation of TOE system based on HLS

Fengyin Zhang; Bo Gao; Yawei Ji; Zongfu Xie; Jinjin Liu

doi:10.1117/12.2636353

8 May 2022 Design and implementation of TOE system based on HLS

Fengyin Zhang, Bo Gao, Yawei Ji, Zongfu Xie, Jinjin Liu

Proceedings Volume 12249, 2nd International Conference on Internet of Things and Smart City (IoTSC 2022）; 1224903 (2022) https://doi.org/10.1117/12.2636353
Event: 2022 2nd International Conference on Internet of Things and Smart City (IoTSC 2022）, 2022, Xiamen, China

Abstract

In recent years, with the popularization of 5G communication technology and the rapid growth of data traffic and network bandwidth, aiming at the problem of large CPU (Central Processing Unit) processing burden and low occupancy in communication protocol processing, this paper uses TOE (TCP Offload Engine) technology to implement the protocol on ZYNQ hardware. TOE technology is to unload TCP/IP protocol processing and execute it on hardware, and convert C/RTL (Register Transfer Level) code through high-level integrated HLS (High Level Synthesis). The results show that the accelerated processing method based on TOE protocol can greatly reduce the CPU occupation rate. Compared with the traditional CPU processing method, the performance is improved by 8.9%. Compared with the traditional RTL level design and implementation method, the development difficulty is reduced and the resource occupation rate is reduced by 9.7%.

Citation Download Citation

Fengyin Zhang, Bo Gao, Yawei Ji, Zongfu Xie, and Jinjin Liu "Design and implementation of TOE system based on HLS", Proc. SPIE 12249, 2nd International Conference on Internet of Things and Smart City (IoTSC 2022）, 1224903 (8 May 2022); https://doi.org/10.1117/12.2636353

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