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我正在研究RAM，我不明白为什么Static RAM常用于缓存。
<分区>
我正在研究RAM，我不明白为什么Static RAM常用于缓存。
最佳答案
A memory cache, sometimes called a cache store or RAM cache, is a portion of memory made of high-speed static RAM (SRAM) instead of the slower and cheaper dynamic RAM (DRAM) used for main memory. Memory caching is effective because most programs access the same data or instructions over and over. By keeping as much of this information as possible in SRAM, the computer avoids accessing the slower DRAM. †
这个wiki也是同样的道理.
关于linux - 为什么SRAM常用于高速缓冲存储器？，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/34528141/