At the same time, VMM maintains a free list of unallocated page frames, which are used to satisfy page faults.
同时，VMM维护了一个未分配页帧的空闲列表，可以使用该列表来处理缺页的问题。
The vmstat tool outputs thread/process information, memory/swap usage, page ins/outs, disk I/O, page faults, and CPU statistics.
vmstat工具输出线程/进程信息、内存/交换区使用率、换进/换出页面、磁盘I/O、页面错误和CPU统计信息。
The main difference between the process and interrupt environments is that no page faults are permitted while in the interrupt environment.
处理环境与中断环境之间的主要差别是：当处于中断环境中时，不允许出现任何页面错误。
From here, you can determine that its objectives are to help minimize both the response time of page faults and to decrease the use of virtual memory where it can.
由此可以看出，它的目标是帮助最大限度地缩短缺页响应时间，并在可能的情况下减少虚拟内存的使用。
When a process page faults on a file (meaning the process references a part of the file that is not currently cached in memory in a permanent storage page), the process generates a page fault.
当对某个文件出现进程缺页(意味着该进程引用了文件的部分内容，而这部分内容当前没有缓存在永久存储分页的内存中)的时候，该进程将产生一个缺页。
Any access to the paging file must not generate any additional page faults.
任何对页面调度文件的访问一定不要产生任何附加的页面错误。
MMFM constructs streamlines like in-core methods through mapping large data file into virtual RAM, and reduces page faults by organizing data in spatial blocks.
方法MMFM将大规模数据文件映像成虚拟RAM，利用空间分块组织数据，减少缺页请求；
But in some cases, LRU algorithm causes many page faults, so improving LRU page replacement algorithm can reduce page faults, and therefore improve the performance of the system.
但LRU算法在某些情况下会产生较多的缺页失败，改进LRU算法，降低缺页失败次数，可以有效地提高系统性能。
But in some cases, LRU algorithm causes many page faults, so improving LRU page replacement algorithm can reduce page faults, and therefore improve the performance of the system.
但LRU算法在某些情况下会产生较多的缺页失败，改进LRU算法，降低缺页失败次数，可以有效地提高系统性能。
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