内存压缩技术 meaning in English
memory reduction technology
Examples
- In order not to increase the costs of current system , we take advantage of memory compression the idea of memory compression is to hide the disk latencies by storing swapped out page frames in a compressed form , but still in physical memory . on a subsequent page fault , the page can be quickly decompressed and supplied to the application program
内存压缩技术的主要思想是将要换出的页以压缩的形式,存放在预先分配的内存中;当系统下一次访问该页引起缺页错时,系统从预分配的内存区中找到压缩过的该页,将其解压缩后即可以供系统使用。