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Zero-copy

In computer science, zero-copy refers to techniques that enable data transfer between memory spaces without requiring the CPU to copy the data. By avoiding redundant copying, zero-copy methods minimize CPU usage and memory bandwidth, leading to substantial performance gains. This is crucial for applications demanding high data throughput, such as network…

Science, Program interfaces & Principle

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Overview

Principle

Hardware implementations

Program interfaces

Advanced semantic analysis

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Map overview Semantic statistics

Zero-copy

Nodes66
Edges65
Triples13
Avg. degree1.97
Density0.030303
Components1

How this topic connects Entity context

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Zero-copy

Top relations

related to Hardware implementations · 6
Zero-copy → An, DMA, IBM OS/360, MMU, Techniques, These
related to Program interfaces · 4
Zero-copy → APIs, Here, OSs, Several
related to Principle · 3
Zero-copy → NIC, OS, Usually

Important terminology Word statistics

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Important terminology

data system cpu file space kernel user copy calls copying network memory also device operating copies mmap process etc write

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
Zero-copyrelated to Hardware implementationsAn0.60section
Zero-copyrelated to Hardware implementationsIBM OS/3600.60section
Zero-copyrelated to Hardware implementationsTechniques0.60section
Zero-copyrelated to Hardware implementationsDMA0.60section
Zero-copyrelated to Hardware implementationsMMU0.60section
Zero-copyrelated to Hardware implementationsThese0.60section
Zero-copyrelated to PrincipleOS0.60section
Zero-copyrelated to PrincipleUsually0.60section
Zero-copyrelated to PrincipleNIC0.60section
Zero-copyrelated to Program interfacesSeveral0.60section
Zero-copyrelated to Program interfacesAPIs0.60section
Zero-copyrelated to Program interfacesHere0.60section

Related concept clusters Concept neighborhoods

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    Connections between topic areas Semantic bridges

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    Min side: 3
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