virtual address

Secondly, lazy management of virtual address space and management of two-layer-cached physical memory are analyzed.

随后详细分析怠惰的虚地址空间管理、两级缓冲的物理内存管理；

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A DSI occurs whenever a reference is made to a virtual address that is not currently loaded in physical memory ( this is a page fault).

如果对当前不在物理内存中加载的虚拟地址进行引用（这是一个页面错误），则会出现DSI错误。

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Memory module uses dividing page to transform virtual address to physical adderss.

内存管理采用的是分页管理的模式，利用页目录和页表来完成线性地址与物理地址之间的变换。

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Mapping is a mathematical term for one-to-one correspondence& memory is "mapped" when its virtual address has a corresponding physical location to store it in.

映射是一个表示一一对应关系的数学术语&当内存的虚拟地址有一个对应的物理地址来存储内存内容时，该内存将被映射。

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The processor will store the virtual address which caused the page fault in a register, and then signal the operating system through an interrupt handler.

它把导致页面失效的虚拟地址装入寄存器中，再利用中断句柄来通知操作系统。

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More than one virtual address can refer to the same physical memory location.

多个虚拟地址可以指向同一物理地址。

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Gets the total amount of the computer's free virtual address space.

获取计算机的可用虚拟地址空间的总量.

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Various components in a PE file are addressed using the relative virtual address ( RVA ).

PE文件中不同的部分用RVA来标识 ( 相对虚拟地址 ).

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Note that the virtual IP address needs to be in the same data center as the instance you're assigning to it.

注意，虚拟IP地址需要与正在分配虚拟IP地址的实例处于同一个数据中心。

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Real address cache and virtual address cache

实地址CACHE与虚地址CACHE

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The paper describes how to write the virtual address programs which ran on VAX bare machines without the support of VAX/ VMS operating system.

本文叙述了在无VAX／VMS操作系统支持的环境下，如何在VAX的裸机上编写虚地址程序。

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The loader writes the symbol's virtual address into the executable module's import section.

加载程序将符号的虚拟地址写入可执行模块的输入节中.

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This display is similar to PrcView, but it shows only the committed memory in the virtual address space, not the reserved memory.

显示的内容和PrcView类似，但是它仅仅显示了虚拟空间中的提交内存，而没有保留内存。

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Expound the mechanism of access memory, tell protected virtual address mode from real address mode, and relation in conversion each other. Explain the method of access memory under real address mode.

阐述内存的访问机制、保护方式与实地址方式的差别，以及它们之间转换时的连代关系，说明实地址方式下访问可达4GB内存空间的方法。

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All threads of a process share its virtual address space and system resources.

进程中的所有线程都分享了其进程中虚拟地址空间与系统资源.

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when address translation is turned on, the vmm requests the hypervisor to convert a virtual address to a correct logical address.

当开启地址转换时，VMM将请求Hypervisor将虚拟地址转换为正确的逻辑地址。

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Each slot contains the address of the corresponding virtual method's entry point.

每个内存段中存储了相应虚拟方法入口点的地址.

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Virtual Remote Access Control VPN Wide Area Network to address an effective means to secure connections.

虚拟远程访问控制VPN是解决广域网安全连接的有效手段.

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Windows XP divides the available virtual address space in several ways.

WindowsXP按照许多方式划分可访问虚拟地址空间.

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virtual address an imaginary address used internally to the cpu which is translated by the mmu into a physical address for external access .

虚构出来的供CPU内部使用的地址，由MMU转换成一个物理地址供外部访问。

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Total virtual address space reserved for this heap ( includes uncommitted ranges )

为这个堆栈保留的虚拟地址空间总数 ( 包括没有提交的范围 )

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this lets a segment's virtual address change from one process to another, without invalidating execution behavior.

这就使得一个段的虚拟地址在不同进程也各不相同，且执行行为不会无效。

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A mode where virtual addresses are not transformed through a memory map; for example, the virtual address is used as an actual address.

一种地址转换方式，其中虚拟地址不通过存储映象进行转换，例如将虚拟地址作为实际地址使用。

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the user mode application or kernel process that requests data at a specific virtual address space.

用户模式应用程序或者内核的进程在一个特定的虚拟地址空间中请求数据。

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to associate an absolute address, virtual address or device identifier with a symbolic address or label in a computer program.

在计算机程序中，将绝对地址、虚拟地址或设备标识符与符号地址或标号联系起来。

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A portion of the kernel's virtual address space that indexes virtual memory addresses to physical addresses.

用来索引虚拟内存地址到物理地址,他被存放在内核虚拟地址空间中.

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secondly, the ept technology can easily convert the virtual address of guest os to physical address of host os.

其次，EPT技术则使客户机的虚拟地址到宿主机的物理地址转换变得简单。

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Under the BaseAddr column, you see the virtual memory address where the module is loaded.

在BaseAddr列的下面, 会看到模块加载到的虚拟内存地址.

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The client connects to the primary database using the public network using a virtual IP address.

客户端使用一个虚拟IP地址，通过公共网络连接到主系统数据库。

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in virtual addressing scheme, the translation from virtual address to physical address is one of the highest frequency core service in the pipe line, and tends to be on the critical path determining the clock cycle of the processor.

在虚存模式下，虚拟地址到物理地址的变换是流水线中最频繁的核心服务，容易处于决定处理器时钟周期的关键路径上。

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