共享内存多处理器系统的性能建模

Eleventh Annual International Phoenix Conference on Computers and Communication [1992 Conference Proceedings] Pub Date : 1992-04-01 DOI:10.1109/PCCC.1992.200536

I. Onyuksel

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引用次数: 0

摘要

针对共享内存多处理器系统的性能分析，提出了两种不同的近似状态模型。采用迭代数值方法得到了状态转移矩阵的稳态解。数值结果表明，与仿真结果相比，状态模型的近似误差小于5%。研究发现，共享内存服务时间的变异系数对系统性能影响不大。

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Performance modeling of a shared-memory multiprocessor system

Two different approximate state models are presented for the performance analysis of a shared-memory multiprocessor system. The steady-state solutions for the state transition matrices were obtained by applying an iterative numerical technique. The numerical results illustrate that the state models produce less than 5% approximation error compared to simulation results. It has been observed that the coefficient of variation for the service time of the shared memory has little effect on the system performance.<>

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Eleventh Annual International Phoenix Conference on Computers and Communication [1992 Conference Proceedings]

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