main memory

常见例句

For about 20 years now, CPUs have increased exponentially in speed, while main memory has weakly linearly increased in speed.
近 20 年来，CPU 的速度呈指数式快速增长，而主内存的增长慢得多，大致是直线式的。
If the data or instruction is not present in the cache, or if the cache line is invalidated, the CPU updates its cache by reading the data from the main memory.
如果数据或指令没有出现在高速缓存中，或者如果高速缓存线路无效的时候，CPU 通过从主存储器中读数据来更新它的高速缓存。
You could consider these "thread-local" copies of variables to be similar to a cache, helping the thread avoid checking main memory each time it needs to access the variable's value.
您可以将变量的这些 “线程局部” 副本看作是与缓存类似，在每次线程需要访问变量的值时帮助它避免检查主存储器。

B It swaps this one and these two, A and B, but it has no access to main's memory.
它交换了这个和这两个变量，A和，但是它没有介入到main的内存中。
哈佛公开课 - 计算机科学课程节选
foo Well, if main has any local variables X or Y or temp or foo or bar, or whatever the case may be, those variables come next in memory.
好的，如果main函数有本地的变量X或Y或temp或,或bar，或者诸如此类的例子，这些变量在内存中紧随其后。
哈佛公开课 - 计算机科学课程节选
So down below is generally where main's memory goes.
在底下，通常是main函数使用的内存。
哈佛公开课 - 计算机科学课程节选

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