网格环境下数据传输模型的研究  

Research on Data Transfer Model in Grid Environment

作　　者：姜国庆[1] 黄永忠[1] 牛向华[1] 

机构地区：[1]郑州解放军信息工程大学信息工程学院

出　　处：《微计算机信息》2005年第10X期58-60,共3页Control & Automation

基　　金：国家重点科研项目资助;编号不公开

摘　　要：深入研究了Globus工具包中数据传输模型的结构、实现细节和特点,在此基础上吸取它的优点,提出了一个新的与Globus工具无关的数据传输模型。该模型立足于为用户提供方便的使用模式,屏蔽系统的异构性,同时也考虑了传输性能和负载均衡等问题。Some thoroughly research on the data transfer model in Globus Tloolkit is introduced in this paper, it contains the following aspects ：the architecture,the detail of the realization and the trait, on the foundation of these research some virtue are extracted, a new data transfer model which has no relation- ship with Globus Toolkit is presented. The model is established in providing convenient use mode for the client ,shielding the heterogeneity of the system , in the meantime ,transfer performance and load balancing has also been considered .

关 键 词：数据传输模型 WEB SERVICE 异构性 GRIDFTP 

分 类 号：TP379[自动化与计算机技术—计算机系统结构]