best-fit allocation

This is useful for best-fit algorithms that look for a cache that most closely fits the size of the desired allocation (iterating the list).

这对于 best-fit 算法非常有用，可以用来查找最适合所需要的分配大小的缓存（遍历列表）。

Another approach, called buddy memory allocation, is a faster memory technique that divides memory into power-of-2 partitions and attempts to allocate memory requests using a best-fit approach.

另外一种方法称为buddy memory allocation，是一种更快的内存分配技术，它将内存划分为2的幂次方个分区，并使用best - fit方法来分配内存请求。

Show the process of allocation and recycle with the best fit algorithm in the operating system. The purpose of linking theory with practice is met.

形象地展示了操作系统中可变分区存储管理中采用的最佳适应算法的分配与回收过程，达到了理论与实践相联系的目的。