Research any topic before you write.

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

OS 2200: History, Overview & Clustering

OS 2200 is the operating system for the Unisys ClearPath Dorado family of mainframe systems. The operating system kernel of OS 2200 is a lineal descendant of Exec 8 for the UNIVAC 1108 and was previously known as OS 1100. Documentation and other information on current and past Unisys systems can be found on the Unisys public support website.

Language: English [EN]
Use the mouse wheel or two fingers (on touchscreens) to zoom in and out of the map.
100%
More settings
100% 100% 100% 100% 100%

OS 2200 topic overview

The analysis highlights History, Overview and Clustering as prominent areas in the source structure around OS 2200.

Related topics
76
Source areas
3
Connected nodes
79
Extracted relationships
77
Concept neighborhoods
28
Bridge connections
79

What this topic covers Research coverage

Source areas are shown by the number of related topics found in each part of the analysis. Use smaller areas too: they can reveal specialized angles and content gaps.

History · 42 topics
Overview · 32 topics
Clustering · 2 topics

Smaller areas are not necessarily less important. They contain fewer connections in this analysis and can be useful for finding specialized angles or coverage gaps.

Key facts & relationships

High-confidence facts extracted from structured source data. Use them as anchors for further research.

Default user interface
Command-line interface
Developer
Unisys
Initial release
1967; 59 years ago (1967) as Exec 8
Kernel type
Monolithic kernel
Latest release
20.0 (EXEC 50R1) / March 30, 2023; 3 years ago (2023-03-30)
License
Proprietary. Term license or pay for use (metered) licenses

Explore all related topics Closing gaps

Browse the complete topic structure, not only the most central items. Less prominent entities and concepts can reveal missing angles, specialized context and useful research gaps. Each item opens a new analysis centered on that subject.

Overview

History

Clustering

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.

How OS 2200 connects Entity context

The extracted context around OS 2200 shows recurring relationship patterns in the source. For example, OS 2200 → Call, In OS, Instead, It, More, OS, Other, See Unisys, Series, Some, The, These, Windows Another extracted example is OS 2200 → Another, Application, Each, For, Or, OS, That, The, UDS, Universal Data System. Use these groups to spot repeated connection types before inspecting the individual relationships.

OS 2200

Top relations

related to Subsystems · 13
OS 2200 → Call, In OS, Instead, It, More, OS, Other, See Unisys, Series, Some, The, These, Windows
related to Application groups · 10
OS 2200 → Another, Application, Each, For, Or, OS, That, The, UDS, Universal Data System
related to File system · 10
OS 2200 → FASTRAND, Files, Four, I/O, Nonetheless, OS, Rather, Special, The, With
related to Clustering · 5
OS 2200 → Local, OS, Shared, Up, XPC-L
related to Operations · 5
OS 2200 → Each, OS, Tape, The, When
related to Administration · 4
OS 2200 → Administration, For, OS, Other
see also · 4
OS 2200 → OS, Series, Unisys, Unisys OS
is a · 2
OS 2200 → lineal descendant of Exec 8 for the UNIVAC 1108 and was previously known as OS 1100, operating system for the Unisys ClearPath Dorado family of mainframe systems
Default user interface · 1
OS 2200 → Command-line interface
Developer · 1
OS 2200 → Unisys

Important terminology

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

Important terminology

system 2200 os time may exec run file control systems batch files program used data unisys priority user operating level

OS 2200 relationships Subject–Predicate–Object triples

TTTA extracted 77 structured relationships around OS 2200. Examples in this analysis include OS 2200 → Default user interface → Command-line interface and OS 2200 → Developer → Unisys. The table shows each extracted connection, where it came from and its confidence.

SubjectPredicateObjectConfidenceSrc
OS 2200Default user interfaceCommand-line interface1.00infobox
OS 2200DeveloperUnisys1.00infobox
OS 2200Initial release1967; 59 years ago (1967) as Exec 81.00infobox
OS 2200Kernel typeMonolithic kernel1.00infobox
OS 2200Latest release20.0 (EXEC 50R1) / March 30, 2023; 3 years ago (2023-03-30)1.00infobox
OS 2200LicenseProprietary. Term license or pay for use (metered) licenses1.00infobox
OS 2200Marketing targetEnterprise / Mainframes1.00infobox
OS 2200Official websiteOS 2200 site1.00infobox
OS 2200OS familyOS 22001.00infobox
OS 2200Package managerPRIMUS (internal), COMUS and SOLAR (client and internal)1.00infobox
OS 2200Source modelClosed source. Most source is available to clients under license.1.00infobox
OS 2200Supported platformsUNIVAC 1100/2200 series; Unisys ClearPath Dorado systems; ClearPath Software Series 2.1 and 3.0 (over VMware)1.00infobox
OS 2200Update methodExec and some other components: Line number based packaged changes. Most components: Interim corrections (ICs)1.00infobox
OS 2200Working stateCurrent1.00infobox
OS 2200is aoperating system for the Unisys ClearPath Dorado family of mainframe systems0.90text
OS 2200is alineal descendant of Exec 8 for the UNIVAC 1108 and was previously known as OS 11000.90text

Related concept clusters Concept neighborhoods

The concept neighborhoods around OS 2200 bring nearby vocabulary together. In this analysis, examples include System, Unisys and File. Use the clusters to find adjacent concepts and terminology that may deserve separate research.

  • OS 2200
    • System
    • Unisys
    • File
    • Systems
    • Files
    • Security
    • User
    • Data
    • Information
    • Access
    • Univac
    • Also
  • os 2200
    • System
    • Unisys
    • File
    • Systems
    • Files
    • Security
    • User
    • Data
    • Information
    • Access
    • Univac
    • Also
  • operating system
    • System
    • Univac
    • Systems
    • Exec
    • Unisys
    • Os
    • File
    • Application
    • Processing
    • Security
    • Information
    • Also
  • unisys 2200 series system architecture
    • Exec
    • Unisys
    • File
    • Application
    • Systems
    • Processing
    • Security
    • Univac
    • Information
    • Also
    • One
    • Use
  • mandatory access control
    • Statement
    • Program
    • Also
    • Control
    • Security
    • Run
    • Running
    • Batch
    • Use
    • May
    • Time
    • Priority
  • discretionary access control
    • Statement
    • Program
    • Also
    • Control
    • Security
    • Run
    • Running
    • Batch
    • Use
    • May
    • Time
    • Priority
  • exec i
    • Operating
    • System
    • Time
    • Real
    • Batch
    • Priority
    • Univac
    • Used
    • Control
    • Run
    • Program
    • Number
  • exec ii
    • Operating
    • System
    • Time
    • Real
    • Batch
    • Priority
    • Univac
    • Used
    • Control
    • Run
    • Program
    • Number

Connections between topic areas Semantic bridges

For OS 2200, one of the stronger structural bridges in this analysis connects OS 2200 with History. Bridges highlight paths between different parts of the map and can reveal research angles that are easy to miss in a flat list.

Min side: 3
OS 2200 — History · splits 37 ⟂ 43
OS 2200 — Overview · splits 47 ⟂ 33
OS 2200 — Clustering · splits 77 ⟂ 3

Map overview Semantic statistics

OS 2200

Nodes80
Edges79
Triples77
Avg. degree1.98
Density0.025
Components1

Source & methodology

TTTA analyzes the structure around OS 2200 to surface related topics, entities, relationships, concept neighborhoods and bridge connections. Use the map to explore areas such as History, Overview & Clustering, including less central topics that may reveal useful research gaps. Automatically extracted connections are research leads rather than rewritten encyclopedia content.

Source: Wikipedia — OS 2200 · EN edition · Analysis: TopicsToTalkAbout

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