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| Preprocessing of FEM parallel computation |
| Revised:September 26, 2001 |
| View Full Text View/Add Comment Download reader |
| DOI：10.7511/jslx20034095 |
| KeyWord:FEM,parallel computation,load balance,task partit ion,message passing |
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| Abstract: |
| The importance of the preprocess and the critical factors influencing the efficiency of the finite element parallel computation are pointed out firstly. Subsequently, two types of task partitioning method a re introduced and an improved task partitioning method is proposed. The test shows that the method is effective. Finally, based on network parall el environment and the message passing programming model, a method for reorderin g the sequence of message passing, which can reduce the communication cost, is p resented. And the comparison between the results before and after reordering is perf ormed. |
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