Author/Authors :
Li,Gang Department of Management Science and Engineering - Harbin Institute of Technology, China , Zhang, Qingpu Department of Management Science and Engineering - Harbin Institute of Technology, China , Feng, Zhengqian Shandong Provincial Key Laboratory of Computer Networks - Shandong Computer Science Center (National Supercomputer Center in Jinan), Jinan, China
Abstract :
Data collaboration between supercomputer centers requires a lot of data migration. In order to increase the efficiency of data migration, it is necessary to design optimal path of data transmission among multisupercomputer centers. Based on the situation that the target center which finished receiving data can be regarded as the new source center to migrate data to others, we present a parallel scheme for the data migration among multisupercomputer centers with different interconnection topologies using graph theory analysis and calculations. Finally, we verify that this method is effective via numeric simulation.
Keywords :
Research , Data Migration , Multisupercomputer Centers , supercomputer centers requires
