| 基于改进LRU替换策略的共享Cache划分 |
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| 引用本文： | 王涛,朱怡安,黄姝娟. 基于改进LRU替换策略的共享Cache划分[J]. 微电子学与计算机, 2012, 29(1): 80-83 |
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| 作者姓名： | 王涛 朱怡安 黄姝娟 |
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| 作者单位： | 西北工业大学计算机学院,陕西西安,710072 |
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| 摘 要： | 本文提出了一种基于改进的LRU替换策略划分最后一级共享Cache的算法,隔离了线程间的数据冲突,实现了改进的Cache替换策略,通过划分最后一级共享Cache也减少了访存延迟,提高了系统吞吐率.
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| 关 键 词： | 多核 共享Cache 划分 替换策略 |
Shared Cache Partition Based on Improved LRU Replacement Policy |
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| WANG Tao,ZHU Yi-an,HUANG Shu-juan. Shared Cache Partition Based on Improved LRU Replacement Policy[J]. Microelectronics & Computer, 2012, 29(1): 80-83 |
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| Authors: | WANG Tao ZHU Yi-an HUANG Shu-juan |
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| Affiliation: | (College of Computer,Northwestern Polytechnic University,Xi′an 710072,China) |
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| Abstract: | There is some concern about how to partition the last shared cache to decrease the bad influence of resource competition and the rate of miss.This paper propose a method of partitioning the last shared cache using the modified LRU algorithm.It can eliminate the resource competition,decrease the memory latency,improve the replacement policy and improve system throughout. |
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| Keywords: | multi-core shared cache partition replacement policy |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
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