-
1 virtual memory
Temporary storage used by a computer to run programs that need more memory than is physically installed on the computer. -
2 Virtual memory
-
3 Virtual Memory Size
"In Task Manager, the amount of virtual memory, or address space, committed to a process." -
4 virtual printer memory
"In a PostScript printer, a part of memory that stores font information. The memory in PostScript printers is divided into two areas: banded memory and virtual memory. The banded memory contains graphics and page-layout information needed to print your documents. The virtual memory contains any font information that is sent to your printer either when you print a document or when you download fonts." -
5 virtual address
"In a virtual memory system, the address the application uses to reference memory. The kernel and the memory management unit (MMU) translate this address into a physical address before the memory is actually read or written." -
6 virtual
[΄və:tʃuəl] a փաստական, իրա կան. իս կական. the virtual ruler իրական/փաստացի կառավարողը հմկրգ. վիրտուալ, անիրական, թվացող, կարծեցյալ. virtual derived data item տվյալների վիրտուալ ածան ցյալ էլեմենտ. virtual device վիրտուալ սարք. virtual directory վիրտուալ կատալոգ. virtual image վիրտուալ պատ կեր. virtual machine վիրտուալ մեքենա. virtual memory system վիրտուալ հիշողության համա կարգ. virtual method վիրտուալ մեթոդ. virtual mode վիրտուալ ռե ժիմ. virtual number վիր տուալ համար. virtual reality վիրտուալ իրականություն. virtual value արդ յու նավետ գործող արժեք -
7 physical memory
"The amount of RAM memory in a system, as distinguished from virtual memory." -
8 paging file
"A hidden file on the hard disk that Windows uses to hold parts of programs and data files that do not fit in memory. The paging file and physical memory, or random access memory (RAM), comprise virtual memory. Windows moves data from the paging file to memory as needed and moves data from memory to the paging file to make room for new data." -
9 swap file
"A hidden file on the hard disk that Windows uses to hold parts of programs and data files that do not fit in memory. The paging file and physical memory, or random access memory (RAM), comprise virtual memory. Windows moves data from the paging file to memory as needed and moves data from memory to the paging file to make room for new data." -
10 TLB
A table used in a virtual memory system that lists the physical address page number associated with each virtual address page number. A TLB is used in conjunction with a cache whose tags are based on virtual addresses. The virtual address is presented simultaneously to the TLB and to the cache so that cache access and virtual-to-physical address translation can occur simultaneously. -
11 pagefile
"A hidden file on the hard disk that Windows uses to hold parts of programs and data files that do not fit in memory. The paging file and physical memory, or random access memory (RAM), comprise virtual memory. Windows moves data from the paging file to memory as needed and moves data from memory to the paging file to make room for new data." -
12 paged pool
"The system-allocated virtual memory that has been charged to a process and that can be paged. Paging is the moving of infrequently used parts of a program's working memory from random access memory (RAM) to another storage medium, usually the hard disk." -
13 paging
"The process of moving virtual memory back and forth between physical memory and the disk. Paging occurs when physical memory limitations are reached and only occurs for data that is not already ""backed"" by disk space. For example, file data is not paged out because it already has allocated disk space within a file system." -
14 page
"In virtual memory systems, a unit of data storage that is brought into random access memory (RAM), typically from a hard drive, when a requested item of data is not already in RAM." -
15 page fault
"The interrupt that occurs when software attempts to read from or write to a virtual memory location that is marked ""not present.""" -
16 OS/2
"A protected-mode, virtual memory, multitasking operating system for personal computers based on the Intel 80286, 80386, i486, and Pentium processors. OS/2 can run most MS-DOS-based programs and can read all MS-DOS disks."نظام تشغيل O/S2 -
17 page frame
"A block of contiguous physical memory that stores the contents of a virtual page. The size of the virtual page and page frame are usually identical. However, the size of a page frame depends on the microprocessor." -
18 working set
The set of pages in the virtual address space of the process that are currently resident in physical memory.
См. также в других словарях:
virtual memory — ➔ memory * * * virtual memory UK US noun [U] (also virtual storage) IT ► the ability of a computer to use space on its hard drive as if it were part of its RAM (= the memory used to run programs): »You can speed up your shutdowns by verifying… … Financial and business terms
virtual memory — noun uncount COMPUTING space on a computer s HARD DRIVE that the software can use as a temporary place to store information … Usage of the words and phrases in modern English
Virtual memory — This article is about the computational technique. For the TBN game show, see Virtual Memory (game show). Virtual memory combines active RAM and inactive memory in disk form into a large range of contiguous addresses. In computing, virtual memory … Wikipedia
virtual memory — noun (computer science) memory created by using the hard disk to simulate additional random access memory; the addressable storage space available to the user of a computer system in which virtual addresses are mapped into real addresses • Syn:… … Useful english dictionary
virtual memory — A memory management technique that allows information in physical memory to be swapped out to a hard disk if necessary. This technique provides applications with more memory space than is actually available in the computer. True virtual… … Dictionary of networking
virtual memory — virtualioji atmintis statusas T sritis automatika atitikmenys: angl. virtual memory; virtual storage vok. virtueller Speicher, m rus. виртуальная память, f pranc. mémoire virtuelle, f … Automatikos terminų žodynas
virtual memory — virtualioji atmintis statusas T sritis informatika apibrėžtis Programiniu būdu sukurta tariamoji atmintis, kurią kompiuterio programos naudoja kaip ↑operatyviąja atmintį. Iš tikrųjų tik dalis virtualiosios atminties yra operatyviojoje atmintyje.… … Enciklopedinis kompiuterijos žodynas
virtual memory — N UNCOUNT Virtual memory is a computing technique in which you increase the size of a computer s memory by arranging or storing the data in it in a different way. [COMPUTING] … English dictionary
Virtual memory/rewrite — Virtual memory is a computer system technique that gives an application program the impression it has contiguous working memory, while in fact it is physically fragmented and may even overflow on to disk storage. Systems which use this technique… … Wikipedia
Virtual Memory (game show) — Virtual Memory is a game show broadcast on Trinity Broadcasting Network. It has been on the air since 2000. It is hosted by Jamie Alexander. All questions on Virtual Memory are related to the Bible.Virtual Memory airs without commercials, opting… … Wikipedia
Virtual Memory System — Virtual Memory System/OpenVMS Basisdaten Entwickler Digital Equipment Corporation Version … Deutsch Wikipedia
