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Readers–writer lock

In computer science, a readers–writer (single-writer lock, a multi-reader lock, a push lock, or an MRSW lock) is a synchronization primitive that solves one of the readers–writers problems. An RW lock allows concurrent access for read-only operations, whereas write operations require exclusive access. This means that multiple threads can read the data in…

Science, Programming language support & Alternatives

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Programming language support

POSIXJavaC#.NETC++17
13 related topics

Alternatives

Read-copy-updateWait-freeSeqlock
3 related topics

Priority policies

ConcurrencyStarvation
2 related topics

Implementation

RaynalPseudocode
2 related topics

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Overview

Priority policies

Implementation

Programming language support

Alternatives

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Map overview Semantic statistics

Readers–writer lock

Nodes35
Edges34
Triples11
Avg. degree1.94
Density0.057143
Components1

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Readers–writer lock

Top relations

related to Priority policies · 10
Readers–writer lock → Also, Priority, Read-preferring RW, RW, Since, The, These, This, Unspecified, Write-preferring RW
related to Implementation · 1
Readers–writer lock → Several

Important terminology Word statistics

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Important terminology

lock readers writer rw locks writers one write threads read priority thread access data mutexes two mutex acquire condition reader

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
Readers–writer lockrelated to ImplementationSeveral0.60section
Readers–writer lockrelated to Priority policiesRW0.60section
Readers–writer lockrelated to Priority policiesThe0.60section
Readers–writer lockrelated to Priority policiesThese0.60section
Readers–writer lockrelated to Priority policiesRead-preferring RW0.60section
Readers–writer lockrelated to Priority policiesThis0.60section
Readers–writer lockrelated to Priority policiesSince0.60section
Readers–writer lockrelated to Priority policiesPriority0.60section
Readers–writer lockrelated to Priority policiesWrite-preferring RW0.60section
Readers–writer lockrelated to Priority policiesAlso0.60section
Readers–writer lockrelated to Priority policiesUnspecified0.60section

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    Min side: 3
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