| 嵌入式应用环境下的Cache性能分析 |
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| 引用本文： | 左琦,付宇卓,程秀兰,黄洋.嵌入式应用环境下的Cache性能分析[J].计算机工程,2006,32(1):237-239,275. |
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| 作者姓名： | 左琦 付宇卓 程秀兰 黄洋 |
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| 作者单位： | 上海交通大学微电子学院,上海,200030 |
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| 摘 要： | 为了提高性能，通用处理器中所广泛采用的cache技术被引入到了嵌入式处理器中。该文采用基于仿真的方法分析了嵌入式应用环境下几个主要的cache结构参数对cache性能的影响。在分析过程中，还考虑了不同主存实现方式带来的影响。
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| 关 键 词： | 高速缓存 嵌入式处理器 基于运行的仿真 平均访问时间 |
| 文章编号： | 1000-3428（2006）01-0237-03 |
| 收稿时间： | 2005-01-10 |
| 修稿时间： | 2005-01-10 |
Cache Performance Analysis for Embedded Application |
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| ZUO Qi,FU Yuzhuo,CHEN Xiulan,HUANG Yang.Cache Performance Analysis for Embedded Application[J].Computer Engineering,2006,32(1):237-239,275. |
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| Authors: | ZUO Qi FU Yuzhuo CHEN Xiulan HUANG Yang |
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| Affiliation: | School of Microelectronics, Shanghai Jiaotong University, Shanghai 200030 |
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| Abstract: | Cache technique which is popular in general processor has been introduced to embedded processors to improve its performance. Using a simulation based method, this paper studies several basic cache structure parameters under embedded environment.Parameters involved include block size, cache size and associativity. During the analysis, this paper also takes into account the influence of main memory implementation. |
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| Keywords: | Cache Embedded processor Execution-based simulation Average access time |
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