网站首页  情感咨询  情感美文  情感百科  情感生活  学习充电  旧版美文

请输入您要查询的词汇：

　

词汇 Address table
分类 英语词汇 英语翻译词典
释义

Address table

中文百科

分页表 Page table

（重定向自Address table）
Relationship between pages addressed by virtual addresses and the frames in physical memory, within a simple address space scheme. Physical memory can contain pages belonging to many processes. Pages can be paged to disk if used infrequently, or if physical memory is full. Not all pages are in physical memory in the above diagram.
Actions taken upon a virtual to physical address translation. Each translation is restarted if a TLB miss occurs, so that the lookup can occur correctly through hardware.
Schematische Darstellung der einstufigen Adressumsetzung
Schematische Darstellung der mehrstufigen Adressumsetzung

分页表是一种数据结构，用于计算机操作系统中的虚拟内存系统，存储了虚拟地址到物理地址间的映射。虚拟地址在访问进程中是唯一的，物理地址在硬件中是唯一的。比如RAM。

英语百科

Page table 分页表

（重定向自Address table）
Relationship between pages addressed by virtual addresses and the pages in physical memory, within a simple address space scheme. Physical memory can contain pages belonging to many processes. Pages can be held on disk if seldomly used, or if physical memory is full. In the diagram above, some pages are not in physical memory.
Actions taken upon a virtual to physical address translation. Each translation is restarted if a TLB miss occurs, so that the lookup can occur correctly through hardware.
Two-level page table structure in x86 architecture (without PAE or PSE).
Three-level page table structure in x86 architecture (with PAE, without PSE).

A page table is the data structure used by a virtual memory system in a computer operating system to store the mapping between virtual addresses and physical addresses. Virtual addresses are used by the accessing process, while physical addresses are used by the hardware, or more specifically, by the RAM subsystem.
随便看

　

依恋情感网英汉例句词典收录3870147条英语例句词条，基本涵盖了全部常用英语单词的释义及例句，是英语学习的有利工具。

　

Copyright © 2004-2024 Yiyi18.com All Rights Reserved
京ICP备2021023879号 更新时间：2025/8/10 0:04:20