This exceeds the virtual memory capacity of the process; so much of the data lives on disk, which is expensive to access.
这超出了虚拟内存的处理容量；因此许多数据位于磁盘中，访问磁盘的开销很大。
When a process allocates memory it does so by first reserving virtual memory and then committing memory out of this chunk (this is the memory actually used).
一个进程分配内存时，它是这样进行的：首先，预定虚拟内存；然后，提交内存到该块中(这是实际使用的内存)。
As mentioned before, memory addresses that are referred by a process are virtual addresses and require translation to the physical address.
如前所述，进程所引用的内存地址是虚拟地址，需要将其转换成物理地址。
The physical memory that is mapped for the guest operating system is actually virtual memory mapped into the process.
映射给客户操作系统的物理内存实际上是映射给这个进程的虚拟内存。
When running on a system with more process address space than physical memory, a memory leak or excessive use of native memory will force the OS to swap out some of the virtual address space.
在进程地址空间大于物理内存的系统中，内存泄漏或本机内存过度使用会迫使操作系统提供一些虚拟地址空间。
The AIX VMM integrates cached file data with the management of other types of virtual memory (for example, process data, process stack, and so forth).
AIXVMM将缓存的文件数据与对其它类型虚拟内存(例如，进程数据、进程堆栈等等)的管理集成到了一起。
Note: in Windows, the number of threads a process can create is limited by the available virtual memory.
注意：在Windows中，受可用虚拟内存的限制，一个进程可以创建的线程数目是有限的。
All UNIX systems provide tools such as ps and vmstat to provide process and virtual memory statistics.
所有unix系统都提供了ps和vmstat之类的工具，通过它们提供进程和虚拟内存统计信息。
The size of virtual memory for a process is 4gb with one quarter of the process space reserved for the Linux kernel.
一个进程的虚拟内存的大小是4GB，其中四分之一的进程空间是为Linux内核预留的。
'ps -aux' to collect process information, such as process ID, percent CPU, and virtual memory footprint.
'ps- aux '用于收集进程信息，例如进程ID、CPU百分比以及虚拟内存足迹。
In the Linux memory manager, page tables keep track of the physical pages of memory that are used by a process, and they map the virtual pages to the physical pages.
在Linux内存管理器中，页表保持对进程使用的内存物理页的追踪，它们将虚拟页映射到物理页。
The virtual memory manager attempts to keep at least the minimum amount of memory resident when the process is active, but it never keeps more than the maximum size.
虚拟内存管理器会尝试在进程处于活动状态时至少保留最小的常驻内存量，但决不会保留超过最大大小的内存量。
Entry consists of the virtual address of the page stored in that real memory location, with information about the process that owns that page.
表项包含真正内存地址的页的虚拟地址，它包括拥有这个页的进程的信息。
Each operating-system process is allocated its own virtual address space — a set of virtual-memory pages that it can read from and write to. Each page can be in one of three states.
每个操作系统进程占用自己的虚拟地址空间，即一组可以读写的虚拟内存页。
The amount of memory that the system has allocated on behalf of the associated process that cannot be written to the virtual memory paging file.
返回系统代表关联进程分配的、不可写入虚拟内存分页文件的内存量。
The amount of memory that the system has allocated on behalf of the associated process that can be written to the virtual memory paging file.
返回系统代表关联进程分配的、可写入虚拟内存分页文件的内存量。
In this thesis we expatiate on the related virtual memory image map structure in Windows operation system, process and thread synchronization and communication technologies, Windows socket library.
本文详细阐述了视窗系统虚拟内存中相关映像结构，进程与线程同步与通讯，网络套接字接口库。
Multi-tasking, which is the process of running multiple applications and programs simultaneously on a single computer, relies heavily on virtual memory for smooth and error-free operation.
多任务，即运行过程中，多种用途单一节目同步电脑依靠虚拟内存平稳无误的运作。
Memory mapping is used to map image and data files into a processes address space. In memory mapping, the contents of a file are linked directly into the virtual address space of a process.
内存映射被用于将映像和数据文件映射到一个进程的虚拟地址空间中，也就是将文件内容直接地连接到虚地址中。
Optimization is very important in the process of building a virtual reality scene, especially the optimization in the use of computer memory of display.
在构建虚拟现实场景的过程中，优化是很重要的，尤其是显存方面的优化。
Writing process is complete page-based virtual memory address translation process management and simulation page fault handling.
编写程序完成页式虚拟存储管理中地址转换过程和模拟缺页中断的处理。
Writing process is complete page-based virtual memory address translation process management and simulation page fault handling.
编写程序完成页式虚拟存储管理中地址转换过程和模拟缺页中断的处理。
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