dynamic modeling of elastic caching platforms for cache strategy reconfiguration
文献类型：期刊论文
| 作者 | Zhang Wenbo ; Huang Xiang ; Chen Ningjiang ; Qin Xiulei ; Zhong Hua |
| 刊名 | Journal of Computational Information Systems
 |
| 出版日期 | 2012 |
| 卷号 | 8期号:22页码:9299-9314 |
| 关键词 | Computer applications Information systems Models |
| ISSN号 | 1553-9105 |
| 中文摘要 | Elastic caching platforms (ECPs) support various cache strategies that can largely affect the system performance, where cache strategy reconfiguration plays an important role. While traditional try-and-do approaches are not capable of making such costly decisions, performance models have some native advantages to do so. However, building performance models for ECPs is challenging, since some arguments, such as their cluster sizes, are variable according to workloads. In this paper, we propose a dynamic modeling approach for cache strategy reconfiguration of ECPs. In our study, an ECP is firstly decoupled into several aspect models that can be dynamically instantiated with their current arguments. These models, together with the application model, can be woven into different LQN (Layer Queue Network) models of the entire ECP-based system for each specific cache strategy. Then reconfiguration decisions can be made based on the predict results of these LQN models. Our experimental results have shown the effectiveness of the approach. Copyright © 2012 Binary Information Press. |
| 英文摘要 | Elastic caching platforms (ECPs) support various cache strategies that can largely affect the system performance, where cache strategy reconfiguration plays an important role. While traditional try-and-do approaches are not capable of making such costly decisions, performance models have some native advantages to do so. However, building performance models for ECPs is challenging, since some arguments, such as their cluster sizes, are variable according to workloads. In this paper, we propose a dynamic modeling approach for cache strategy reconfiguration of ECPs. In our study, an ECP is firstly decoupled into several aspect models that can be dynamically instantiated with their current arguments. These models, together with the application model, can be woven into different LQN (Layer Queue Network) models of the entire ECP-based system for each specific cache strategy. Then reconfiguration decisions can be made based on the predict results of these LQN models. Our experimental results have shown the effectiveness of the approach. Copyright © 2012 Binary Information Press. |
| 收录类别 | EI |
| 语种 | 英语 |
| 公开日期 | 2013-09-17 |
| 源URL | [http://ir.iscas.ac.cn/handle/311060/15419]  |
| 专题 | 软件研究所_软件所图书馆_期刊论文 |
| 推荐引用方式 GB/T 7714 | Zhang Wenbo,Huang Xiang,Chen Ningjiang,et al. dynamic modeling of elastic caching platforms for cache strategy reconfiguration[J]. Journal of Computational Information Systems,2012,8(22):9299-9314. |
| APA | Zhang Wenbo,Huang Xiang,Chen Ningjiang,Qin Xiulei,&Zhong Hua.(2012).dynamic modeling of elastic caching platforms for cache strategy reconfiguration.Journal of Computational Information Systems,8(22),9299-9314. |
| MLA | Zhang Wenbo,et al."dynamic modeling of elastic caching platforms for cache strategy reconfiguration".Journal of Computational Information Systems 8.22(2012):9299-9314. |
入库方式： OAI收割
来源：软件研究所
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