A Drug Discovery Grid Environment with Fault-Tolerance Support
文献类型：期刊论文
| 作者 | WANG Yongjian2; REN Yinan2; CHEN Ting2; HUANG Yuanqiang2; YU Kunqian1 ; LUAN Zhongzhi2; JIANG Hualiang1; QIAN Depei2
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| 刊名 | Journal of Xi'an Jiaotong University
 |
| 出版日期 | 2009 |
| 卷号 | 43期号:12页码:21-25 |
| 关键词 | virtual screening fault-tolerance stateful fault detection complex event processmg |
| ISSN号 | 0253-987X |
| 其他题名 | 一种提供容错性保障的药物设计网格环境 |
| 文献子类 | Article |
| 英文摘要 | In order to resolve the long running and error-prone problems in virtual screening,a drug discovery grid(DDGrid)is designed and implemented to establish a grid environment.The environment utilizes idie resources scattered over the CNGrid environment to support high-throughput virtual screening.The DDGrid implements stateful fault detection mechanism based on a complex event processing technology,and provides fault-tolerance support through continu-ously analyzing the exchanging event streams among different nodes,locating possible faulty situ-ations and triggering the corresponding compensating operations to minimize the possible loss.Experimental resuIts show that the fault detection mechanism keeps the difference between the actual task procass time and the theoretical value within 10%through adj usting timeout threshold in the runtime,and improves the usage of underlying computing resources. |
| 资助项目 | 欧盟FP6资助项目[00000000] ; 国家高技术研究发展计划资助项目[00000000] |
| WOS研究方向 | Computer Science (provided by Clarivate Analytics) |
| 语种 | 中文 |
| CSCD记录号 | CSCD:3755889 |
| 源URL | [http://119.78.100.183/handle/2S10ELR8/268029]  |
| 专题 | 药物发现与设计中心 |
| 作者单位 | 1.Shanghai Institute of Materia Medica,CAS, Shanghai 201203, China. 2.School of Computer Science,Beihang University, Beijing 100191, China.; |
| 推荐引用方式 GB/T 7714 | WANG Yongjian,REN Yinan,CHEN Ting,et al. A Drug Discovery Grid Environment with Fault-Tolerance Support[J]. Journal of Xi'an Jiaotong University,2009,43(12):21-25. |
| APA | WANG Yongjian.,REN Yinan.,CHEN Ting.,HUANG Yuanqiang.,YU Kunqian.,...&QIAN Depei.(2009).A Drug Discovery Grid Environment with Fault-Tolerance Support.Journal of Xi'an Jiaotong University,43(12),21-25. |
| MLA | WANG Yongjian,et al."A Drug Discovery Grid Environment with Fault-Tolerance Support".Journal of Xi'an Jiaotong University 43.12(2009):21-25. |
入库方式： OAI收割
来源：上海药物研究所
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