| 基于双核MPC8641D处理器的计算机模块设计 |
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| 引用本文： | 刘宝明,郑波祥,何海波. 基于双核MPC8641D处理器的计算机模块设计[J]. 计算机测量与控制, 2011, 19(11) |
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| 作者姓名： | 刘宝明 郑波祥 何海波 |
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| 作者单位： | 中国船舶重工集团公司江苏自动研究所,江苏连云港,222006 |
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| 摘 要： | 双核或多核处理器能够在不大幅度提高计算机功耗的前提下提升计算机的性能;文章介绍了基于双核MPC8641D处理器的计算机模块设计,详细介绍了计算机的硬件功能电路设计,基于VxWorks6.6操作系统下的BSP开发和系统移植,通过双核对称多处理机制验证了双核多处理的高效性;计算机模块能够工作于CPCIe总线计算机系统中,可作为主控模块或从处理功能模块进行高性能计算与处理,模块具有广泛的应用前景。
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| 关 键 词： | 双核处理器 MPC8641D VxVorks6.6 计算机模块 |
Design of Computer Module Based on Dual Core Processor MPC8641D |
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| Liu Baoming,Zheng Boxiang,He Haibo. Design of Computer Module Based on Dual Core Processor MPC8641D[J]. Computer Measurement & Control, 2011, 19(11) |
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| Authors: | Liu Baoming Zheng Boxiang He Haibo |
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| Affiliation: | Liu Baoming,Zheng Boxiang,He Haibo(Jiangsu Automation Research Institutes of CSIC,Lianyungang 222006,China) |
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| Abstract: | The dual core or multi-core processors can improve the computer performance while not greatly increasing the system power dissipation.The paper introduced the design of the computer module based on dual core MPC8641D processor,stressed the design of hardware circuit particular,realized the OS and BSP transplanting based on VxWorks6.6,verified the high efficiency by SMP.The computer can be applied during the CPCIe bus system as master or slave function for computing and processing,and the application foregro... |
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| Keywords: | dual core processor MPC8641D VxWorks6.6 computer module |
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