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Distributed lock manager: Other implementations, Linux clustering & Resources

A distributed lock manager (DLM) runs in every machine in a cluster, with an identical copy of a cluster-wide lock database. Operating systems use lock managers to organise and serialise the access to resources. In this way a DLM provides software applications which are distributed across a cluster on multiple machines with a means to synchronize their…

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Distributed lock manager topic overview

The analysis highlights Other implementations, Linux clustering and Resources as prominent areas in the source structure around Distributed lock manager.

Related topics
47
Source areas
8
Connected nodes
55
Extracted relationships
27
Concept neighborhoods
28
Bridge connections
55

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.

Other implementations · 17 topics
Overview · 13 topics
Linux clustering · 6 topics
Resources · 4 topics
Deadlock detection · 2 topics
Lock modes · 2 topics
Obtaining a lock · 2 topics
Lock value block · 1 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

Resources

Lock modes

Obtaining a lock

  • QIO
  • AST Asynchronous System Trap

Lock value block

Deadlock detection

Linux clustering

Other implementations

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 Distributed lock manager connects Entity context

The extracted context around Distributed lock manager shows recurring relationship patterns in the source. For example, Distributed lock manager → Apache License, Apache ZooKeeper, Bigtable, Chubby, CoreOS, DLM, DNS, Etcd, Google, Google File System, Google's, HashiCorp, HashiCorp's Consul, It, Key, MapReduce, OpenSSI, Other DLM, Redis, Redis Source Available License. Use these groups to spot repeated connection types before inspecting the individual relationships.

Distributed lock manager

Top relations

related to Other implementations · 26
Distributed lock manager → Apache License, Apache ZooKeeper, Bigtable, Chubby, CoreOS, DLM, DNS, Etcd, Google, Google File System, Google's, HashiCorp, HashiCorp's Consul, It, Key, MapReduce, OpenSSI, Other DLM, Redis, Redis Source Available License

Important terminology

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

Important terminology

lock resource process dlm read used distributed access resources obtained also use cluster processes file system locks update others software

Distributed lock manager relationships Subject–Predicate–Object triples

TTTA extracted 27 structured relationships around Distributed lock manager. Examples in this analysis include OpenSSI → instance of → projects and Distributed lock manager → related to Other implementations → Other DLM. The table shows each extracted connection, where it came from and its confidence.

SubjectPredicateObjectConfidenceSrc
OpenSSIinstance ofprojects0.80text
Distributed lock managerrelated to Other implementationsOther DLM0.60section
Distributed lock managerrelated to Other implementationsGoogle0.60section
Distributed lock managerrelated to Other implementationsChubby0.60section
Distributed lock managerrelated to Other implementationsIt0.60section
Distributed lock managerrelated to Other implementationsKey0.60section
Distributed lock managerrelated to Other implementationsGoogle's0.60section
Distributed lock managerrelated to Other implementationsGoogle File System0.60section
Distributed lock managerrelated to Other implementationsBigtable0.60section
Distributed lock managerrelated to Other implementationsMapReduce0.60section
Distributed lock managerrelated to Other implementationsThough Chubby0.60section
Distributed lock managerrelated to Other implementationsDNS0.60section

Related concept clusters Concept neighborhoods

The concept neighborhoods around Distributed lock manager bring nearby vocabulary together. In this analysis, examples include Resource, Process and Perform. Use the clusters to find adjacent concepts and terminology that may deserve separate research.

  • Distributed lock manager
    • Resource
    • Process
    • Perform
    • Used
    • Software
    • Locks
    • Obtained
    • Dlm
    • Cluster
    • Value
    • Access
    • Block
  • distributed lock manager
    • Resource
    • Process
    • Perform
    • Used
    • Software
    • Locks
    • Obtained
    • Dlm
    • Cluster
    • Value
    • Access
    • Block
  • lock value block
    • Block
    • Value
    • Resource
    • Process
    • Obtained
    • Clustering
    • Lock
    • Access
    • Database
    • Linux
    • Shared
    • Read
  • lock modes
    • Resource
    • Process
    • Obtained
    • Value
    • Access
    • Block
    • Read
    • Processes
    • Deadlock
    • Prevents
    • Exclusive
    • Others
  • obtaining a lock
    • Resource
    • Process
    • Obtained
    • Value
    • Access
    • Block
    • Read
    • Processes
    • Deadlock
    • Prevents
    • Exclusive
    • Others
  • shared resources
    • Shared
    • File
    • Locks
    • Obtained
    • Way
    • Application
    • Clustering
    • Use
    • Block
    • Linux
    • Deadlock
    • Machines
  • resources
    • Shared
    • Locks
    • Obtained
    • Use
    • Machines
    • Way
    • Clustering
    • Block
    • Linux
    • Systems
    • Deadlock
    • Locking
  • file locking
    • System
    • Shared
    • Locking
    • Use
    • Processes
    • Also
    • Disk
    • Machines
    • Performance
    • Used
    • Application
    • Block

Connections between topic areas Semantic bridges

For Distributed lock manager, one of the stronger structural bridges in this analysis connects Distributed lock manager with Other implementations. 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
Distributed lock manager — Other implementations · splits 38 ⟂ 18
Distributed lock manager — Overview · splits 42 ⟂ 14
Distributed lock manager — Linux clustering · splits 49 ⟂ 7
Distributed lock manager — Resources · splits 51 ⟂ 5
Distributed lock manager — Lock modes · splits 53 ⟂ 3
Distributed lock manager — Obtaining a lock · splits 53 ⟂ 3
Distributed lock manager — Deadlock detection · splits 53 ⟂ 3

Map overview Semantic statistics

Distributed lock manager

Nodes56
Edges55
Triples27
Avg. degree1.96
Density0.035714
Components1

Source & methodology

TTTA analyzes the structure around Distributed lock manager to surface related topics, entities, relationships, concept neighborhoods and bridge connections. Use the map to explore areas such as Other implementations, Linux clustering & Resources, including less central topics that may reveal useful research gaps. Automatically extracted connections are research leads rather than rewritten encyclopedia content.

Source: Wikipedia — Distributed lock manager · EN edition · Analysis: TopicsToTalkAbout

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