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| 应用传输协议XTP对集群内部通信性能的改善 | |
| 引用本文： | 姚渺,刘涛,马希荣,杨愚鲁.应用传输协议XTP对集群内部通信性能的改善[J].计算机应用,2004,24(4):103-106. |
| 作者姓名： | 姚渺 刘涛 马希荣 杨愚鲁 |
| 作者单位： | 1. 南开大学,计算机科学与技术系,天津,300071 2. 浪潮(北京)电子信息产业有限公司,北京,100085 3. 天津师范大学,计算机与信息工程学院,天津,300074 |
| 摘 要： | 文中提出采用高效、灵活的XTP传输协议改进集群系统的内部通信性能。针对集群应用的通信特点，从理论上论述了XTP有效改善集群内部通信性能的协议机制。通过试验，在集群环境下实现用户层XTP，比较了XTP与传统通信协议的网络性能，并选取典型集群应用，比较了在XTP和传统通信协议下集群内部通信性能。实测数据表明，采用XTP在一定程度上改善了集群系统通信性能。 |
| 关 键 词： | XTP TCP UDP 集群系统 通信性能 |
| 文章编号： | 1001-9081(2004)04-0103-03 |
Improvement in Communication Performance of Cluster System Using Transport Protocol XTP |
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| YAO Miao-,LIU Tao-,MA Xi-rong-,YANG Yu-lu-.Improvement in Communication Performance of Cluster System Using Transport Protocol XTP[J].journal of Computer Applications,2004,24(4):103-106. | |
| Authors: | YAO Miao- LIU Tao- MA Xi-rong- YANG Yu-lu- |
| Affiliation: | YAO Miao-1,LIU Tao-2,MA Xi-rong-3,YANG Yu-lu-1 |
| Abstract: | This paper proposes a high performance transport layer protocol XTP to improve the inner communication of Cluster system. It theoretically analyzes the function of XTP with respect to the communication characteristics to prove the feasibility of XTP as transport protocol for Cluster system. Then an implementation of a use-level XTP is introduced in the Cluster system. The communication performances of the cluster are compared to use the traditional transport protocol and XTP respectively. It also analyzes and compares the Cluster performance using XTP with TCP respectively when the same Cluster computing problem is resolved. The results of comparison show that the function of XTP can improve the communication performance of Cluster. |
| Keywords: | XTP TCP UDP cluster system communication performance |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |