Research any topic before you write.

Find related topics. | Discover entities. | See connections. | Build a topical map.

Virtual memory

In computing, virtual memory, or virtual storage, is enabled by a memory management technique that provides an "idealized abstraction of the storage resources that are actually available on a given machine" which "creates the illusion to users of a very large (main) memory".

History, Paged virtual memory & Segmented virtual memory

Use the mouse wheel or two fingers (on touchscreens) to zoom in and out of the map.

Research this topic

Explore the main themes, entities and connections around Virtual memory. Start with the topic map, then use the sections below for research and deeper semantic analysis.

Explore this topic

Start with a few of the strongest sections from the source topic. These are research directions, not a list of keywords you must use.

Topics to explore

Browse the full topic structure. Each item opens a new analysis centered on that subject.

Overview

Properties

Usage

History

Paged virtual memory

Segmented virtual memory

Address space swapping

Advanced semantic analysis

Deeper signals for content research, entity SEO and topical coverage. The plain-language headings explain what each technical view is useful for.

Map overview Semantic statistics

Virtual memory

Nodes129
Edges128
Triples87
Avg. degree1.98
Density0.015504
Components1

How this topic connects Entity context

See the strongest relationship patterns around the current topic before diving into the raw triples.

Virtual memory

Top relations

related to External links · 40
Virtual memory → Address Spaces Address Translation, Advanced Topics, Alexander, Andrea, Archived, Arpaci-Dusseau, Arpaci-Dusseau Books, Birth, CP-67, December, Group, June, Linux Kernel, Linux Memory Management, LinuxMM, May, Mechanisms Swapping, Michael, Michigan Engineering Summer Conference, Microsoft Developer Network Technology
related to Segmented virtual memory · 14
Virtual memory → B1700, B5000, Burroughs, Burroughs B5500, Descriptors, In, MCP, Procrustean, Some, The, Unisys, Unisys MCP, Using, When
related to history · 9
Virtual memory → Atlas, Atlas Computer, During, It, Larger, Manchester, The, University, Virtual
related to Usage · 9
Virtual memory → CPU, Each, IBM, Most, OS/VS1, OS/VS2 SVS, Some, Virtual, While
see also · 7
Virtual memory → Cache, CPU, CUDA, GPU, Memory-mapped, Processor, System Architecture
related to Paged virtual memory · 2
Virtual memory → Nearly, Pages
related to Properties · 2
Virtual memory → Memory, Virtual
is a · 1
Virtual memory → integral part of a modern computer architecture

Important terminology Word statistics

Use these terms to understand the vocabulary surrounding the topic, not as a checklist for keyword stuffing.

Important terminology

memory virtual page address paging pages systems system space used operating segmentation real process computer storage may hardware addresses segment

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
Virtual memoryis aintegral part of a modern computer architecture0.90text
mmapinstance ofmapped into the process's potential address space.This is not the same as the mechanisms provided by calls0.80text
Win32's MapViewOfFileinstance ofmapped into the process's potential address space.This is not the same as the mechanisms provided by calls0.80text
because inter-file pointers do not work when mapping files into semi-arbitrary placesinstance ofmapped into the process's potential address space.This is not the same as the mechanisms provided by calls0.80text
Virtual memoryrelated to External linksOperating Systems0.60section
Virtual memoryrelated to External linksThree Easy Pieces0.60section
Virtual memoryrelated to External linksRemzi0.60section
Virtual memoryrelated to External linksArpaci-Dusseau0.60section
Virtual memoryrelated to External linksAndrea0.60section
Virtual memoryrelated to External linksArpaci-Dusseau Books0.60section
Virtual memoryrelated to External linksRelevant0.60section
Virtual memoryrelated to External linksAddress Spaces Address Translation0.60section

Related concept clusters Concept neighborhoods

These clusters group vocabulary that occurs around closely connected concepts in the source material.

    Connections between topic areas Semantic bridges

    Bridges can reveal useful research angles that are easy to miss in a flat list of related terms.

    Min side: 3
    For writers, content strategists, SEOs, marketers and creators — from quick topic research to advanced semantic analysis.