Code Compression in ARM Embedded Systems Using Multiple Dictionaries

Code Compression in ARM Embedded Systems Using Multiple Dictionaries
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使用多个字典的 ARM 嵌入式系统中的代码压缩

DOI:
10.1109/iccse.2012.36
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发表时间:
2012
期刊:
2012 IEEE 15th International Conference on Computational Science and Engineering
影响因子:
--
通讯作者:
E. Moreno
E. Moreno
中科院分区:
--
文献类型:
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作者:
W. R. A. Dias;E. Moreno

文献摘要

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本文提出了一种新的编码压缩方法,使用不同的字典,这些字典都是基于传统的霍夫曼算法。我们的方法将代码大小减少了34.5%(包括所有额外的成本),并且比传统的霍夫曼方法提高了近7%。我们使用Simple Scalar进行了模拟,并使用MiBench基准应用程序和嵌入式处理器ARM进行了分析。
This paper presents a new code compression method where we use different dictionaries, all of them are based in traditional Huffman algorithm. Our method reduces code size by up to 34.5% (including all extra costs) and presents an improvement of almost 7% over the traditional Huffman method. We performed simulations using Simple Scalar and analyzes using the applications from benchmark MiBench and use the embedded processor ARM.