| 一级部署系统性能优化研究 |
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| 引用本文： | 韩晓云,黄灿,张莫,吴猛,施康.一级部署系统性能优化研究[J].电力信息化,2013,11(7):16-20. |
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| 作者姓名： | 韩晓云 黄灿 张莫 吴猛 施康 |
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| 作者单位： | 南瑞集团公司信息通信技术分公司,江苏南京,211100 |
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| 摘 要： | 以电网资产质量监督管理系统为背景,分析了一级部署方式系统所面临的关键性能影响因素,并从软件设计角度,采用应用级数据缓存、多线程并行计算、合理的数据分布策略和集中式的系统数据访问控制4种方式制定了有效的系统性能优化方案,上述方案均在电网资产质量监督管理系统中进行了验证,取得了良好的优化效果,并提供了实际应用效果的测试数据。
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| 关 键 词： | 一级部署 性能优化 数据缓存 多线程 数据拆分 |
Research on Optimization of Performance Centralized Deployment-Based Information System |
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| HAN Xiao-yun
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HUANG Can
,
ZHANG Mo
,
WU Meng
,
SHI Kang.Research on Optimization of Performance Centralized Deployment-Based Information System[J].Electric Power Information Technology,2013,11(7):16-20. |
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| Authors: | HAN Xiao-yun HUANG Can ZHANG Mo WU Meng SHI Kang |
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| Affiliation: | (Information Technology and Communication Company, NARI Group Corporation, Nanjing 211100, China) |
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| Abstract: | Based on the Grid Assets Quality Supervision Management System （AQMS）, this paper analyzes the crucial influential factors to the centralized deployment-based information system performance. From the perspective of software designing, we use four effective solutions to optimize system performance, including data caching, multi-threading parallel computing, reasonable data distribution strategy and centralized data access control. These solutions were verified in the Grid Assets Quality Supervision Management System solutions, with the resulting data in practical application provided. |
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| Keywords: | centralized deployment performance optimization data caching multi-threading data splitting |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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