PRO: A periodical reset optimized page migration scheme for hybrid memory system
文献类型：期刊论文
| 作者 | Niu, Na3; Fu, Fangfa3; Yang, Bing1,2; Yuan, Jiacai3; Lai, Fengchang3; Zhao, Chengxin4,5 ; Wang, Jinxiang3
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| 刊名 | JOURNAL OF SYSTEMS ARCHITECTURE
 |
| 出版日期 | 2020-12-01 |
| 卷号 | 111页码:13 |
| ISSN号 | 1383-7621 |
| 关键词 | Hybrid main memory Migration efficiency Memory controller Inter-reference distance |
| DOI | 10.1016/j.sysarc.2020.101786 |
| 通讯作者 | Fu, Fangfa(fff1984292@hit.edu.cn) |
| 英文摘要 | Due to its attractive characteristics, phase change memory (PCM) has emerged as a promising candidate to be used in main memory of embedded systems in the future. However, the write endurance problem has restricted its application in practical. Discussions regarding on hybrid memory page replacement mechanism have dominated research in recent years. Most existing schemes lack the detection for the locality regulations of memory access and do not take migration efficiency into consideration. In this paper, we rethink data access features and conduct further research on inter-reference distance to exploit the locality regulations of workloads in embedded systems. Then, propose a novel page migration scheme, Periodical Reset Optimized Page Migration Scheme (PRO), which is a hardware-software coordination algorithm. PRO largely reduces the number of write operations in PCM with limited swap operations. Meanwhile, it reduces the write operations by an average of 88.75% and decreases the average access time by an average 11.47% compared with the typical migration schemes. |
| WOS关键词 | PHASE-CHANGE MEMORY ; MAIN MEMORY ; DRAM ; LOCALITY |
| 资助项目 | National Natural Science Foundation of China (NSFC)[61504032] |
| WOS研究方向 | Computer Science |
| 语种 | 英语 |
| 出版者 | ELSEVIER |
| WOS记录号 | WOS:000602411800008 |
| 资助机构 | National Natural Science Foundation of China (NSFC) |
| 源URL | [http://119.78.100.186/handle/113462/138205]  |
| 专题 | 中国科学院近代物理研究所 |
| 通讯作者 | Fu, Fangfa |
| 作者单位 | 1.Harbin Univ Sci & Technol, Microelect Sch, Harbin 150000, Peoples R China 2.Harbin Univ Sci & Technol, Dept Software, Harbin 150000, Peoples R China 3.Harbin Inst Technol, Dept Microelect Ctr, Harbin 150000, Peoples R China 4.Univ Chinese Acad Sci, Sch Nucl Sci & Technol, Beijing, Peoples R China 5.Chinese Acad Sci Lanzhou, Inst Modern Phys, Lanzhou 730000, Peoples R China |
| 推荐引用方式 GB/T 7714 | Niu, Na,Fu, Fangfa,Yang, Bing,et al. PRO: A periodical reset optimized page migration scheme for hybrid memory system[J]. JOURNAL OF SYSTEMS ARCHITECTURE,2020,111:13. |
| APA | Niu, Na.,Fu, Fangfa.,Yang, Bing.,Yuan, Jiacai.,Lai, Fengchang.,...&Wang, Jinxiang.(2020).PRO: A periodical reset optimized page migration scheme for hybrid memory system.JOURNAL OF SYSTEMS ARCHITECTURE,111,13. |
| MLA | Niu, Na,et al."PRO: A periodical reset optimized page migration scheme for hybrid memory system".JOURNAL OF SYSTEMS ARCHITECTURE 111(2020):13. |
入库方式： OAI收割
来源：近代物理研究所
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