通过观察文件的访问模式,AIX的虚拟内存管理器(Virtual Memory Manager, VMM)可以预测页面需求。
The Virtual Memory Manager (VMM) of AIX anticipates page requirements for observing the patterns of files that are accessed.
它报告文件系统的所有层的使用率,包括逻辑卷管理器(LVM)、虚拟内存和物理磁盘层。
It reports on all layers of file system utilization, including the Logical Volume Manager (LVM), virtual memory, and physical disk layers.
同时,虚拟内存管理器建立一些结构以将物理位置映射到4gb范围内的虚拟位置。
At the same time, it establishes some structure to map the physical locations to virtual locations in the 4gb range.
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