For dealing with the problem of ocean data's interactive visualization
this paper proposes an interactive visualization platform architecture based on cloud computing. It inserts GPU
MPI parallel computing into MapReduce mechanism of Hadoop to realize the parallel processing of large-scale ocean environment data sets
such as data retrieval
data extraction
data interpolation
analysis of characteristics' visualization
so that the massive data's visualization can be processed in the remote interactive way. The experiment results show that the visualization platform architecture can combine MPI
GPU with MapReduce effectively to meet the needs of ocean data's interactive visualization.
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references
Buck I . GPU computing: programming a massively parallel processor . International Symposium on Code Generation and Optimization(CGO'07) , California 2007 : 17 ~ 23
Polo J , Carrera D , Becerra Y , et al . Performance of accelerated MapReduce workloads in heterogengous clusters . Proceedings of 39th International Conference on Parallel Processing , San Diego , 2009 : 653 ~ 662
Huy T Vo , Broson J , Summa B , et al . 2011 IEEE Symposium , RI , 2011 : 81 ~ 89
Condie T , Conway N , Alvaro P , et al . MapReduce OnLine, UCB/EECS-2009-136 , Berkeley: Electrical Engineering and Computer Sciences University of California , 2009
Lu T , Wang Bing , Zha Li , et al . Can MPI benefit Hadoop and MapReduce applications , Proceedings of 2011 International Conference on Parallel Processing Workshops , Taipei, China , 2011 : 371 ~ 379
Crochow K , Howe B , Stoermer M , et al . Client+Cloud:evaluating seamless architectures for visual data analytics in the ocean sciences , Proceedings of 22nd International Conference on Scientific and Statistical Database Management , Berlin , 2010 : 114 ~ 131