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首页> 外文会议>International Conference on Computational Science and Its Applications(ICCSA 2004) pt.2; 20040514-20040517; Assisi; IT >A Modified Parallel Computation Model Based on Cluster
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A Modified Parallel Computation Model Based on Cluster

机译：一种改进的基于集群的并行计算模型

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摘要

Based on cluster, a modified parallel computation model MSG (Master-Slave-Gleaner) model is presented. MSG model can be used as a parallel computation model to develop high performance volume rendering algorithms. A very complex parallel splatting algorithm was used to test the efficiency and the practicability of the MSG model in IBM Cluster 1350. The results of theoretical analysis and numerical testing showed that the modified computing model presented can decrease computing time, increase accelerator and improve computing efficiency greatly. In addition, the MSG model is suitable for a wide variety of volume rendering algorithms and has good scalability.
机译：基于集群，提出了一种改进的并行计算模型MSG（Master-Slave-Gleaner）模型。 MSG模型可用作开发高性能体积渲染算法的并行计算模型。在IBM Cluster 1350中使用非常复杂的并行喷溅算法测试MSG模型的效率和实用性。理论分析和数值测试结果表明，提出的改进的计算模型可以减少计算时间，增加加速器并提高计算效率很大。此外，MSG模型适用于各种体绘制算法，并具有良好的可伸缩性。

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