| 共享内存计算机上有限元法的并行实现 |
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| 引用本文： | 顾军华,刘兴平.共享内存计算机上有限元法的并行实现[J].河北工业大学学报,1997,26(3):17-22. |
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| 作者姓名： | 顾军华 刘兴平 |
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| 作者单位： | 河北工业大学电气工程系!天津，300130，河北工业大学电气工程系!天津，300130，河北工业大学电气工程系!天津，300130，北京应用物理与计算数学所计算物理实验室 |
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| 摘 要： | 基于共享内存并行计算机提出了一种新的有限元法的并行算法，包括有限元的系数矩阵形成的并行实现和有限元方程的并行求解，该算法编程简单容易，算法在具有８个处理器并行计算机ＳＧＩ ＣＨＡＬＬＥＧＥＬ上实现。
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| 关 键 词： | 有限元法 共享内存计算机 并行算法 |
Parallel Implementation in Finite Element Analysis on a Shared Memory Multiprocessor |
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| Gu Junhua, Yan Weili, Shen Xueqin, Liu Xingping.Parallel Implementation in Finite Element Analysis on a Shared Memory Multiprocessor[J].Journal of Hebei University of Technology,1997,26(3):17-22. |
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| Authors: | Gu Junhua Yan Weili Shen Xueqin Liu Xingping |
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| Affiliation: | Gu Junhua; Yan Weili; Shen Xueqin; Liu Xingping |
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| Abstract: | A new parallel algorithm on a shared memmory multiprocessor is presented for finite elemment analysis. It includes that the coefficient matrix of finite element eqations is generated in parallel and the finite element equations aer solved in parallel. It is simple and easy to program based on the original sequent algorithm and its speedup ratio is good. It has been implemmented in parallel on a multiprocessor with & CPUs,SGI ALLEGEL. |
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| Keywords: | Finite element method Parallel ICCG |
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