它只知道自己的虚拟地址空间。
同样，输入符号名则返回其虚拟地址。
Similarly, typing the name of a symbol returns its virtual address.
该图呈现了虚拟地址空间的管理方式。
位指针只能寻址4gb的虚拟地址空间。
32-bit Pointers can address only 4gb of virtual address space.
输出中首先给出进程虚拟地址空间的索引
The output begins by showing an index into the virtual address space for the process
页表的数量与虚拟地址空间的大小成比例。
The number of page table entries is proportional to the size of virtual address space.
该机制通常称为虚拟内存和虚拟地址空间。
This mechanism is often referred to as virtual memory and virtual address Spaces.
可用虚拟地址空间。
程序(包括DB2)引用的内存地址是虚拟地址。
Programs (including DB2) reference memory addresses as virtual addresses.
虚拟地址空间用于存放进程中的一些项目，例如。
The virtual address space is used for a number of different items in the process such as.
它的目的是转储特定进程的虚拟地址空间和驻留集。
Its purpose is to dump an overview of the virtual address space and resident set for a particular process. The simplest way to use VADump is to enter this command at the command line.
也就是说，操作系统内核将保留一部分虚拟地址空间。
Thus a portion of the virtual address space must be reserved to the kernel.
然而，在虚拟地址空间中运行程序也会带来相应的成本。
However, running programs in a virtual address space has an associated cost.
TLB缓存包含从虚拟地址到内存中物理页面的映射信息。
TLB is the cache holding the mapping information from the virtual address to the physical page in memory.
在其他平台上，需要使用操作系统决定的虚拟地址空间大小。
On other platforms, you need to use the operating system imposed virtual address space size.
为了能同时对虚拟地址空间和它对应的页表都进行分页。
So we can page the virtual address space AND page the page table.
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。
As mentioned before, memory addresses that are referred by a process are virtual addresses and require translation to the physical address.
实地址就是当禁用了虚拟地址到物理地址的转换时所生成的地址。
The real address is the address generated when virtual to physical address translation is disabled.
如果使用它，那么LotusDomino可用的虚拟地址空间就少了。
If you use it, then Lotus Domino has less virtual address space to use.
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。
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.
由于各种各样的原因，大多数现代操作系统都是在虚拟地址空间中运行程序的。
For a variety of reasons, most modern operating systems run programs in virtual address space.
address：十六进制格式，相对于进程虚拟地址空间起始位置的偏移量。
Address: In hexadecimal format, relative to the start of the process's virtual address space.
进程的虚拟地址空间中的区域可被映射到物理内存、文件或任何其他可寻址存储。
Regions in a process's virtual address space can be mapped to physical memory, to a file, or to any other addressable storage.
Hypervisor使用全局分区页表将虚拟地址转换为系统范围的物理地址。
The hypervisor converts a virtual address to a system-wide physical address using the global partition page tables.
由于每个页都要由每个进程映射，必须创建页表条目来将虚拟地址映射到物理地址。
For every page mapped by each process, page-table entries must also be created to map the virtual address to the physical address.
dma请求通常会涉及数据在SPE本地存储与ppe端虚拟地址空间之间进行移动。
A DMA request always involves moving data between the SPE local store and a virtual address space on the PPE side.
在总线中，我们需要创建外部目的地，它在WebSphereMQ中是一个虚拟地址。
In the bus, we need to create a foreign destination that is a virtual queue in WebSphere MQ.
每次为程序指令或数据处理内存位置时，都需要将虚拟地址转换成物理(或实际)内存地址。
Every time a memory location is addressed for program instructions or data, a virtual address is translated into a physical or real memory address.
每次为程序指令或数据处理内存位置时，都需要将虚拟地址转换成物理(或实际)内存地址。
Every time a memory location is addressed for program instructions or data, a virtual address is translated into a physical or real memory address.
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