Study on replication strategies in educational grid based on GLOBUS platform
Zhuang Bo · Jisuanji gongcheng yu sheji · 2008
Educational grid is the main direction of educational information,the educational grid top structure and the replica strategies are researched.The educational grid is in the Internet environment,which is based on GLOBUS Platform.The educational grid is divided into several storage subregions.A new replication strategies is proposed,including intra-subregion and inter-subregion strategies.The analysis indicate that the new strategies improve the user’access time and bandwidth consumption of the Internet.