巨型计算机访存特性分析

The Analysis of Memory Accessing Properties of Supercomputers

本文利用模拟技术和数理统计方法,分析了中央处理机访问存储器请求的时间特性和地址特性,并对目前分析存储系统常用的三种数学模型进行了假设检验。

This paper analyses the time and address properties of memory accessing requests fromCPU with simulation and mathematical statistics techniques.We mainly focus our attention on thre■hypothetical processes:Independent stochastic process.Poisson process and Markoy process.Fou■properties of memory accessing requests are gained