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Functional verification

Functional verification is the task of verifying that a logic design conforms to specification. Functional verification attempts to answer the question "Does this proposed design do what is intended?" This is complex and takes the majority of time and effort (up to 70% of design and development time) in most large electronic system design projects.…

Measurement, Background & Verification methodologies

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Overview

Background

Verification process and strategy

Levels of abstraction in verification

Verification methodologies

Components of simulated environments

Verification for specialized design domains

Emerging trends

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Map overview Semantic statistics

Functional verification

Nodes49
Edges48
Triples54
Avg. degree1.96
Density0.040816
Components1

How this topic connects Entity context

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Functional verification

Top relations

related to Levels of abstraction in verification · 20
Functional verification → ALU, ASICs, At, FIFO, Functional, Hardware, Intellectual Property, IP, Once, RTL, SoC, SoC/chip-level, SoCs, Subsystem/IP-level, System-level, The, These, This, Unit/block-level, Verification
related to background · 13
Functional verification → Although, As, EDA, Frequently, Functional, Languages, Moore's, Most, NP-hard, This, Thus, Verilog, VHDL
related to Machine learning in functional verification · 9
Functional verification → Analyzing, Automated, Bug, Coverage, Guiding, Key, Machine, ML, Optimizing
related to Dynamic verification (simulation-based) · 8
Functional verification → Dynamic, Emulation, FPGA, Logic, Simulation, These, They, This
is a · 2
Functional verification → part of more encompassing design verification, task of verifying that a logic design conforms to specification

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Important terminology

verification design functional coverage generator hardware simulation stimuli generators level inputs logic system process techniques tools cases used functionality bugs

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
Functional verificationis atask of verifying that a logic design conforms to specification0.90text
Functional verificationis apart of more encompassing design verification0.90text
Veriloginstance ofLanguages0.80text
VHDL are introduced together with EDA tools.Functional verification is very difficult because of the sheer volume of possible test-cases that exist in even a simple designinstance ofLanguages0.80text
Functional verificationrelated to backgroundAlthough0.60section
Functional verificationrelated to backgroundMoore's0.60section
Functional verificationrelated to backgroundAs0.60section
Functional verificationrelated to backgroundMost0.60section
Functional verificationrelated to backgroundThus0.60section
Functional verificationrelated to backgroundEDA0.60section
Functional verificationrelated to backgroundLanguages0.60section
Functional verificationrelated to backgroundVerilog0.60section

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