| 双核配置下的线程并行数值计算 |
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| 引用本文： | 刘思源.双核配置下的线程并行数值计算[J].长春工程学院学报(自然科学版),2009,10(4):101-104. |
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| 作者姓名： | 刘思源 |
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| 作者单位： | 集安市水利局,集安,134200 |
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| 摘 要： | 针对常规软件由串行向并行过渡时产生的故障,建立了基于线程并行的数值计算模型,以蒙特卡罗方法计算圆周率为具体实例,给出了完整的线程并行计算示例,并且讨论了影响并行效率的因素和任务拆解方法。
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| 关 键 词： | 双核 并行 数值计算 |
Multi-thread parallel computation in dual core processor system |
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| LIU Si-yuan.Multi-thread parallel computation in dual core processor system[J].Journal of Changchun Institute of Technology(Natural Science Edition),2009,10(4):101-104. |
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| Authors: | LIU Si-yuan |
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| Institution: | LIU Si - yuan ( Ji＇an Water Resources Bureau ,Ji＇an 134200, China) |
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| Abstract: | As a new hot for parallel programming by dual core processor, there are many barriers in end - users and safety by changing serial to parallel connection according to normal applied software, which owns to historical reasons. In this paper, we buih a numeri- cal computation model based multi -thread parallel computation to solve the above problems. We took Pirate as a specific example by using Monte Carlo method to gave a complete model of multi - thread parallel computation, and discussed some factors affected the parallel efficiency and task split- aggregate method. |
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| Keywords: | dual core processor parallel numerical computation |
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