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Control unit

In computer architecture, the control unit (CU) is a component of a computer's central processing unit (CPU) that directs the operation of the processor. A CU typically uses a binary decoder to convert coded instructions into timing and control signals that direct the operation of the other units (memory, arithmetic logic unit and input and output…

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Overview

Multicycle control units

Pipelined control units

Preventing stalls

Out of order control units

Translating control units

Control units for low-powered computers

Integrating with the computer

Functions of the control unit

Hardwired control unit

Microprogram control unit

Combination methods of design

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Map overview Semantic statistics

Control unit

Nodes50
Edges49
Triples68
Avg. degree1.96
Density0.04
Components1

How this topic connects Entity context

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Control unit

Top relations

related to Integrating with the computer · 12
Control unit → All, CPU, CPUs, I/O, In, It, Many, PCs, The, This, To, When
related to Translating control units · 10
Control unit → CISC, CPU, CU, In, Intel CPUs, Operands, Pentium Pro, RISC-like, Some, The
related to Out of order control units · 8
Control unit → An, If, Most, PC CPUs, So, The, Then, When
related to Multicycle control units · 7
Control unit → In, So, The, These, They, This, When
related to Preventing stalls · 7
Control unit → Control, For, If, In, So, Some, This
has method · 5
Control unit → Mealy, Richards, The, Then, This
related to External links · 5
Control unit → Alexander Barkalov, Control AlgorithmsMicroprogrammed, Hardwired Interpretation, Larysa Titarenko, UnitsMulti-Cycle Control Units
related to Microprogram control unit · 4
Control unit → Maurice Wilkes, Microprograms, Outputs, The
related to Hardwired control unit · 3
Control unit → Hardwired, It, This
is a · 2
Control unit → part of the computer that responds to the interrupts.There is often a cache controller to cache memory, simplicity of its structure

Important terminology Word statistics

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Important terminology

control computer unit instruction logic instructions memory computers units cpu use interrupt usually execution data also many cpus pipelined design

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
Control unitis apart of the computer that responds to the interrupts.There is often a cache controller to cache memory0.90text
Control unitis asimplicity of its structure0.90text
PCsinstance ofTypical computers0.80text
smart phones usually have control units with a few threadsinstance ofTypical computers0.80text
just enough to keep busy with affordable memory systemsinstance ofTypical computers0.80text
PCs or cellphones.Some designs can use very low leakage transistorsinstance ofand it is uncommon except in relatively expensive computers0.80text
but these usually add costinstance ofand it is uncommon except in relatively expensive computers0.80text
Control unithas methodThen0.60section
Control unithas methodThis0.60section
Control unithas methodThe0.60section
Control unithas methodMealy0.60section
Control unithas methodRichards0.60section

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    Min side: 3
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