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Power gating: Measurement, Parameters & Overview

Power gating is a technique used in integrated circuit design to reduce power consumption, by shutting off the current to blocks of the circuit that are not in use. In addition to reducing stand-by or leakage power, power gating has the benefit of enabling Iddq testing.

Language: English [EN]
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Power gating topic overview

The analysis highlights Measurement, Parameters and Overview as prominent areas in the source structure around Power gating.

Related topics
13
Source areas
2
Connected nodes
15
Extracted relationships
78
Concept neighborhoods
8
Bridge connections
15

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.

Overview · 10 topics
Parameters · 3 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.

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

Parameters

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 Power gating connects Entity context

The extracted context around Power gating shows recurring relationship patterns in the source. For example, Power gating → As, Designers, Dynamic, Gate, If, In, IR, N-MOS, P-MOS, Power, Simultaneous, Since, Slew, The, This, Usually, When Another extracted example is Power gating → Adding, EDA, Fine-grain, If, IP, Otherwise, Some, Switching, The, Usually, Vth, When. Use these groups to spot repeated connection types before inspecting the individual relationships.

Power gating

Top relations

related to Parameters · 17
Power gating → As, Designers, Dynamic, Gate, If, In, IR, N-MOS, P-MOS, Power, Simultaneous, Since, Slew, The, This, Usually, When
related to Fine-grain power gating · 12
Power gating → Adding, EDA, Fine-grain, If, IP, Otherwise, Some, Switching, The, Usually, Vth, When
related to overview · 12
Power gating → An, Architectural, CMOS, Driver, Hardware, Hence, It, Outputs, Power, Shutting, This, To
related to References · 12
Power gating → ACM Special Interest Group, Annual Conference, Chen, Chingwei, Chiou, De-Shiuan, Design Automation, Power, Proceedings, Shih-Hsin, Timing, Yeh
related to Isolation cells · 8
Power gating → AND, As, Isolation, Multiple, OR, The, Usually, When
related to Retention registers · 7
Power gating → For, RAM, Retention, That, The, Thus, When
related to Coarse-grain power gating · 6
Power gating → In, IR-drop, PVT, The, There, This
is a · 2
Power gating → methodology resulting in up to 10 times leakage reduction, technique used in integrated circuit design to reduce power consumption

Important terminology

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

Important terminology

power gating gate cells current switching design cell circuit used leakage retention low vth module time transistors sleep control isolation

Power gating relationships Subject–Predicate–Object triples

TTTA extracted 78 structured relationships around Power gating. Examples in this analysis include Power gating → is a → technique used in integrated circuit design to reduce power consumption and Power gating → is a → methodology resulting in up to 10 times leakage reduction. The table shows each extracted connection, where it came from and its confidence.

SubjectPredicateObjectConfidenceSrc
Power gatingis atechnique used in integrated circuit design to reduce power consumption0.90text
Power gatingis amethodology resulting in up to 10 times leakage reduction0.90text
when to save the current contents of the power gating blockinstance ofA power gating controller controls the retention mechanism0.80text
when to restore it backinstance ofA power gating controller controls the retention mechanism0.80text
Power gatingrelated to Coarse-grain power gatingThe0.60section
Power gatingrelated to Coarse-grain power gatingThis0.60section
Power gatingrelated to Coarse-grain power gatingPVT0.60section
Power gatingrelated to Coarse-grain power gatingIR-drop0.60section
Power gatingrelated to Coarse-grain power gatingIn0.60section
Power gatingrelated to Coarse-grain power gatingThere0.60section
Power gatingrelated to Fine-grain power gatingAdding0.60section
Power gatingrelated to Fine-grain power gatingFine-grain0.60section

Related concept clusters Concept neighborhoods

The concept neighborhoods around Power gating bring nearby vocabulary together. In this analysis, examples include Power, Cells and Transistor. Use the clusters to find adjacent concepts and terminology that may deserve separate research.

  • Power gating
    • Power
    • Cells
    • Transistor
    • Leakage
    • Switching
    • Block
    • Network
    • Design
    • High
    • Voltage
    • Coarse-grain
    • Fine-grain
  • power gating
    • Power
    • Cells
    • Design
    • Coarse-grain
    • Fine-grain
    • Transistor
    • Leakage
    • Vth
    • Switching
    • Cell
    • Block
    • Network
  • power
    • Cells
    • Leakage
    • Switching
    • Block
    • Network
    • Design
    • Coarse-grain
    • Fine-grain
    • Switched
    • Sleep
    • Time
    • Transistors
  • current
    • Switching
    • Amount
    • Size
    • Gate
    • Isolation
    • Time
    • Used
    • Cells
    • Power
    • Technique
    • Also
    • Designed
  • clock gating
    • Power
    • Design
    • Coarse-grain
    • Fine-grain
    • Transistor
    • Leakage
    • Vth
    • Cell
    • Cells
    • High
    • Voltage
    • Sleep
  • threshold voltage (vth)
    • High
    • Low
    • Output
    • Technique
    • Designed
    • Must
    • Cells
    • Gating
    • Cell
    • Transistor
    • Power
    • Area
  • integrated circuit
    • Current
    • Switched
    • Amount
    • Designed
    • Isolation
    • Network
    • Used
    • Cells
    • Technique
    • Size
    • Power
    • Area
  • pmos transistors
    • Used
    • Designed
    • Gates
    • High
    • Network
    • Voltage
    • Vth
    • Cell
    • Switching
    • Gate

Connections between topic areas Semantic bridges

For Power gating, one of the stronger structural bridges in this analysis connects Power gating with Overview. 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
Power gating — Overview · splits 5 ⟂ 11
Power gating — Parameters · splits 12 ⟂ 4

Map overview Semantic statistics

Power gating

Nodes16
Edges15
Triples78
Avg. degree1.88
Density0.125
Components1

Source & methodology

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

Source: Wikipedia — Power gating · EN edition · Analysis: TopicsToTalkAbout

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