Based on the Linux kernel source codes, the interrupt, process scheduling, virtual memory, file system and so on are analyzed. 本文以Linux内核源代码为基础,分析了中断处理机制、进程调度策略、虚拟内存、文件系统等Linux的内核机制;
The CPU usage, amount of virtual memory consumed, file sizes, and core file sizes can be restricted with the ulimit command. CPU使用、消耗的虚拟内存量、文件大小和内核文件大小可以使用ulimit命令限制。
Virtual memory exists in harddisk in form of page file in windows XP, it is an extension of limited physical memory, it plays a vital role in giving the whole system a quick and steady running. WindowsXP中的虚拟内存以页面文件的形式存在硬盘上,它是对有限物理内存空间的扩充,对整个系统快速稳定地运行起着至关重要的作用。
The amount of virtual memory required by the code and data in the module file. 模块文件中的代码和数据所需的虚拟内存量。
Avm & This column represents the amount of active virtual memory ( in4k pages ) you are using, not including file pages. avm&这一列表示您所使用的活动虚拟内存量(单位为4k大小的页面),不包括文件页面。