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Advanced Host Controller Interface: Standards, Operating system support & Operating modes

The Advanced Host Controller Interface (AHCI) is a technical standard defined by Intel that specifies the register-level interface of Serial ATA (SATA) host controllers in a non-implementation-specific manner in its motherboard chipsets.

Language: English [EN]
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Advanced Host Controller Interface topic overview

The analysis highlights Standards, Operating system support and Operating modes as prominent areas in the source structure around Advanced Host Controller Interface.

Related topics
42
Source areas
4
Connected nodes
46
Extracted relationships
4
Concept neighborhoods
23
Bridge connections
46

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.

Operating system support · 25 topics
Overview · 11 topics
Operating modes · 5 topics
Power management · 1 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.

Latest version
1.3.1 November 11, 2011 (2011-11-11)
Organization
Intel

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

Operating modes

Operating system support

Power management

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 Advanced Host Controller Interface connects Entity context

The extracted context around Advanced Host Controller Interface shows recurring relationship patterns in the source. For example, Advanced Host Controller Interface → 1.3.1 November 11, 2011 (2011-11-11) Another extracted example is Advanced Host Controller Interface → Intel. Use these groups to spot repeated connection types before inspecting the individual relationships.

Advanced Host Controller Interface

Top relations

Latest version · 1
Advanced Host Controller Interface → 1.3.1 November 11, 2011 (2011-11-11)
Organization · 1
Advanced Host Controller Interface → Intel
Website · 1
Advanced Host Controller Interface → www.intel.com/content/www/us/en/io/serial-ata/ahci.html

Important terminology

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

Important terminology

ahci mode controller sata windows boot system host systems standard operating intel driver advanced interface ide drive raid specification hardware

Advanced Host Controller Interface relationships Subject–Predicate–Object triples

TTTA extracted 4 structured relationships around Advanced Host Controller Interface. Examples in this analysis include Advanced Host Controller Interface → Latest version → 1.3.1 November 11, 2011 (2011-11-11) and Advanced Host Controller Interface → Organization → Intel. The table shows each extracted connection, where it came from and its confidence.

SubjectPredicateObjectConfidenceSrc
Advanced Host Controller InterfaceLatest version1.3.1 November 11, 2011 (2011-11-11)1.00infobox
Advanced Host Controller InterfaceOrganizationIntel1.00infobox
Advanced Host Controller InterfaceWebsitewww.intel.com/content/www/us/en/io/serial-ata/ahci.html1.00infobox
port multiplier supportinstance ofDragonFlyBSD based its AHCI implementation on OpenBSD's and added extended features0.80text

Related concept clusters Concept neighborhoods

The concept neighborhoods around Advanced Host Controller Interface bring nearby vocabulary together. In this analysis, examples include Ata, Controllers and Host. Use the clusters to find adjacent concepts and terminology that may deserve separate research.

  • Advanced Host Controller Interface
    • Ata
    • Controllers
    • Host
    • Standard
    • Interface
    • Specification
    • Intel
    • Sata
    • Driver
    • Configured
    • May
    • Also
  • advanced host controller interface
    • Ata
    • Controllers
    • Host
    • Interface
    • Nvme
    • Standard
    • Sata
    • Mode
    • Ahci
    • Operating
    • System
    • Specification
  • windows vista
    • Time
    • Boot
    • Driver
    • Begins
    • Loop
    • Systems
    • Vista
    • Windows
    • Ahci
    • Mode
    • Fixed
    • Kernel
  • windows xp
    • Boot
    • Driver
    • Begins
    • Loop
    • Vista
    • Ahci
    • Mode
    • Changing
    • Error
    • Fixed
    • Time
    • Controller
  • windows 7
    • Boot
    • Driver
    • Begins
    • Loop
    • Vista
    • Ahci
    • Mode
    • Changing
    • Error
    • Fixed
    • Time
    • Controller
  • windows 8
    • Boot
    • Driver
    • Begins
    • Loop
    • Vista
    • Ahci
    • Mode
    • Changing
    • Error
    • Fixed
    • Time
    • Controller
  • windows 8.1
    • Boot
    • Driver
    • Begins
    • Loop
    • Vista
    • Ahci
    • Mode
    • Changing
    • Error
    • Fixed
    • Time
    • Controller
  • windows 10
    • Boot
    • Driver
    • Begins
    • Loop
    • Vista
    • Ahci
    • Mode
    • Changing
    • Error
    • Fixed
    • Time
    • Controller

Connections between topic areas Semantic bridges

For Advanced Host Controller Interface, one of the stronger structural bridges in this analysis connects Advanced Host Controller Interface with Operating system support. 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
Advanced Host Controller Interface — Operating system support · splits 21 ⟂ 26
Advanced Host Controller Interface — Overview · splits 35 ⟂ 12
Advanced Host Controller Interface — Operating modes · splits 41 ⟂ 6

Map overview Semantic statistics

Advanced Host Controller Interface

Nodes47
Edges46
Triples4
Avg. degree1.96
Density0.042553
Components1

Source & methodology

TTTA analyzes the structure around Advanced Host Controller Interface to surface related topics, entities, relationships, concept neighborhoods and bridge connections. Use the map to explore areas such as Standards, Operating system support & Operating modes, including less central topics that may reveal useful research gaps. Automatically extracted connections are research leads rather than rewritten encyclopedia content.

Source: Wikipedia — Advanced Host Controller Interface · EN edition · Analysis: TopicsToTalkAbout

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