| 基于IOCP的考试服务器通信层的研究与实现 |
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| 引用本文： | 廖宏建,曲哲.基于IOCP的考试服务器通信层的研究与实现[J].现代计算机,2011(30):46-50. |
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| 作者姓名： | 廖宏建 曲哲 |
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| 作者单位： | 广州大学网络与现代教育技术中心;广州大学图书馆信息研究所 |
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| 基金项目： | 国家语委“十二五”科研规划2011年度重大项目(No.ZDA125-3) |
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| 摘 要： | 为了构建具有大响应规模、高数据吞吐量、合理资源消耗的考试服务端通信层,分析完成端口(IOCP)开发中的"信息识别、资源管理、消息乱序处理"等关键问题,提出内存池、对象池、环形缓存等改进方法,在此基础上设计和实现基于IOCP的高性能、可扩展网络考试系统通信模块。实际应用表明,该模块能满足高性能的要求。
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| 关 键 词： | 完成端口 I/O模型 网络考试系统 套接字 网络通信 |
Research and Implementation of Exam Server Communication Layer Based on IOCP |
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| LIAO Hong-jian,QU Zhe.Research and Implementation of Exam Server Communication Layer Based on IOCP[J].Modem Computer,2011(30):46-50. |
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| Authors: | LIAO Hong-jian QU Zhe |
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| Affiliation: | 1.Network and Modern Education Technology Center,Guangzhou University,Guangzhou 510006; 2.Library Information Institute,Guangzhou University,Guangzhou 510006) |
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| Abstract: | In order to build an examination server communication layer with large-scale response,high data throughput and reasonable resource consumption,analyses the key issues of information identifying,resource management,message sequence dealing in the development of IOCP.Proposes improved methods of memory pool,object pool,ring buffer,and on this basis designs and realizes high-performance and scalable network exam system communication module based on IOCP.The application shows this module can improve the network exam server performance. |
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| Keywords: | Complete Port I/O Model Exam System Socket Network Communication |
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