Processor directed dynamic page policy
文献类型：期刊论文
| 作者 | Huan, Dandan; Li, Zusong; Hu, Weiwu; Liu, Zhiyong |
| 刊名 | ADVANCES IN COMPUTER SYSTEMS ARCHITECTURE, PROCEEDINGS
 |
| 出版日期 | 2006 |
| 卷号 | 4186页码:109-122 |
| 关键词 | Godson-2 memory control policy dynamic page policy open page close page |
| ISSN号 | 0302-9743 |
| 英文摘要 | The widening gap between today's processor and memory performance makes memory subsystem design an increasingly important part of computer design. Processor directed dynamic page policy is proposed by investigating the memory access patterns of applications. Processor directed dynamic page policy changes page mode adaptively in accordance with the directions of processor. It combines the advantages of close page policy and open page policy. The processor directed dynamic page policy is based on future memory access behavior. Compared with the direction information of existing dynamic page policies which is based on the history of memory access behavior, the direction information of processor directed dynamic page policy is more accurate. Furthermore, memory access requests of processor are scheduled based on the page policy to increase the page hit rate and reduce page conflict miss rate. The performance of SPEC CPU2000 benchmarks is improved significantly. The IPC is improved by 7.1%, 5.9% and 3.4% on average compared with close page policy, open page policy and conventional dynamic page policy, respectively. |
| WOS研究方向 | Computer Science |
| 语种 | 英语 |
| WOS记录号 | WOS:000241449500009 |
| 出版者 | SPRINGER-VERLAG BERLIN |
| 源URL | [http://119.78.100.204/handle/2XEOYT63/10609]  |
| 专题 | 中国科学院计算技术研究所期刊论文_英文 |
| 通讯作者 | Huan, Dandan |
| 作者单位 | 1.Chinese Acad Sci, Comp Technol Inst, Beijing 100080, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China |
| 推荐引用方式 GB/T 7714 | Huan, Dandan,Li, Zusong,Hu, Weiwu,et al. Processor directed dynamic page policy[J]. ADVANCES IN COMPUTER SYSTEMS ARCHITECTURE, PROCEEDINGS,2006,4186:109-122. |
| APA | Huan, Dandan,Li, Zusong,Hu, Weiwu,&Liu, Zhiyong.(2006).Processor directed dynamic page policy.ADVANCES IN COMPUTER SYSTEMS ARCHITECTURE, PROCEEDINGS,4186,109-122. |
| MLA | Huan, Dandan,et al."Processor directed dynamic page policy".ADVANCES IN COMPUTER SYSTEMS ARCHITECTURE, PROCEEDINGS 4186(2006):109-122. |
入库方式： OAI收割
来源：计算技术研究所
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