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openmp parallelization of element computation subroutine of finite element method
Authors
宋刚
张云泉
李玉成
蒋孟奇
Publication date
1 January 2008
Publisher
Abstract
Intel和AMD双核乃至4核处理器的推出,使得并行计算已经普及到PC机。为了充分利用多核,需要对原有程序进行多线程改造,使其充分利用多核处理带来的性能提升。该文利用共享存储编程的工业标准OpenMP对有限元方法涉及的单元计算子程序进行了并行化实现。在机群的一个双CPU的SMP节点上的测试表明,共享并行化使得该单元子程序的性能提高了一倍
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Institute Of Software, Chinese Academy Of Sciences
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oai:ir.iscas.ac.cn:311060/4310
Last time updated on 30/12/2017