公开课链接:http://www.chinesemooc.org/kvideo.php?do=course_progress&kvideoid=4392&classesid=1967
8.1 存储层次结构概况



8.2 DRAM和SRAM







8.3 主存的工作原理


8.4 主存技术的发展





单数据读取速度变化不大。但块吞吐变大了,可能适用于缓存
8.5 高速缓存的工作原理


实际地址由 标签 表项序号 数据列号共同决定。


根据局部性原理,通常 写返回+写分配 会比较高效,但实现会比较复杂
8.6 高速缓存的组织结构






8.7 存储容量的计算
