virtual address是什么意思

网络释义

用法例句

The methods of translating virtual address to actual address by first-level page table and the second-level page table are described too.

使用ARM中内存管理单元MMU部件提供的功能,分析了ARM MMU中所创建的页和页表的特点、类型,给出页表中不同描述符的类型格式以及使用一级页表和二级页表将虚拟地址转换为物理地址的方法和过程。

In order to optimize performance, including speed and the usage of its memory, CPU usually hires a Translation Lookaside Buffer(TLB) to translate the virtual address into physical address.

为了提高 CPU的速度和更有效的管理物理内存 ,一般都采用转换查找缓冲器 (TLB)将虚拟地址转换为物理地址。

The ways of bus-competing and virtual address accessing are also analyzed.

针对ARM9处理器专用总线扩展时存在总线竞争以及Windows CE系统下的应用程序不能直接访问外设物理地址等问题,以S3C2410处理器通过HPI接口扩展TMS320VC5402型DSP为例,提出了一种专用总线设计方法,并对防止总线竞争和Windows CE系统下总线设备的虚拟地址编程访问进行了详细分析。

The design makes use of grey code as its address code and generates flag bit by dummy-address-page.

采用格雷码作为地址编码,引入虚拟地址页来产生标志位。

valid user virtual address space

有效用户虚拟地址空间

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。

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。

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)

virtual memory address translation

虚拟存储器地址转换

virtual memory address distance distibution

虚拟存储器地址距离分布

The address of a storage location in virtual storage.

虚拟存储器中存储单元的地址。

In the b>Administrative virtual serverb>, type the address of the administrative virtual server for the farm that hosts personal sites.

在“管理虚拟服务器”中，键入作为个人站点宿主的服务器场的管理虚拟服务器的b>地址b>。

In the Administrative virtual server, type the address of the administrative virtual server for the farm that hosts personal sites.

在“管理虚拟服务器”中，键入作为个人站点宿主的服务器场的管理虚拟服务器的地址。

An attempt to reference an address that is either not mapped into virtual memory or not accessible by the current access mode.

访问未映象到虚拟存储器的地址,或是访问当前存取方式无法访问的地址。

DTLB Data Translation Look-aside Buffer. Performs the translation from linear addresses to physical address required for support of virtual memory.

数据翻译旁视缓存区执行从线性地址到物理地址的翻译时要有虚拟内存的支持。

Fixed processes do not see the virtual machine model; each process must have its data at a different linear address.

虚拟机模型对于固化进程来说不可见；每一个进程必须保持他们的数据在不同的线性地址空间。

A larger computer storage area, usually used for virtual storage addressing.

一大段计算机存储区，常用于虚拟存储器寻址。

Research on 3D Scenes Modeling and 3D Virtual Display for Cultural Heritage Sites

文化遗址的三维场景建模及虚拟展示技术研究

Research on Virtual Exhibition System for Hemudu Site Museum

河姆渡遗址博物馆虚拟展示系统的研究

An artificial address used for illustration or instruction purposes.

供说明或教学用的人为虚设的地址。

Mathematical Definitions for Imitative Map Symbol,Virtual Map Symbol and Geo-Cyberspace

模拟与虚拟地图符号及地理虚拟空间的数学定义

The contrast of numerical simulation for the tunnel No.1 of Hangzhou subway excavated on the virtual situ

虚拟场地上杭州地铁隧洞开挖数值模拟对比