Math Problem Statement

某计算机主存地址空间大小64MB,按字节编址。主存与cache之间采用直接映射方式,块大小为2K字节。cache 数据区大小为64KB。

  (1)该cache共有多少行?

  (2)主存地址需多少位?如何划分?要求说明每个字段的含义、位数和在主存地址中的位置。

Solution

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Math Problem Analysis

Mathematical Concepts

Computer Architecture
Memory Hierarchy
Cache Mapping
Binary Number System

Formulas

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Theorems

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Suitable Grade Level

Advanced Undergraduate