Implementation of LZO real-time lossless compression on FPGA

被引：0

作者：

Liu, Yong ^{[1
]}

Li, Bing ^{[1
]}

机构：

[1] Southeast Univ, Sch Integrated Circuits, Sipailou 2, Nanjing, Jiangsu, Peoples R China

来源：

2017 INTERNATIONAL CONFERENCE ON ELECTRON DEVICES AND SOLID-STATE CIRCUITS (EDSSC) | 2017年

关键词：

real-time; lossless compression; hardware; LZO;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Real-time lossless compression can reduce the burden of big data transmission and storage. Hardware compression is faster and more energy saving when compared with software. This paper proposes a novel LZO hardware architecture and various acceleration methods, integrates the compressor module and other IP modules. Finally, test and demonstration are provided on the DE2 development board. The results show that the compression speed increases by about 5 times and compression ratio increases by about 1.4% when compared to software implementation.

引用

页数：2

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