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double-checked locking

design pattern only locking if the locking criterion check indicates that locking is required
Thing concurrency_pattern Q2712542
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double-checked locking

Summary

double-checked locking is a concurrency pattern[1]. It draws 110 Wikipedia views per month (concurrency_pattern category, ranking #5 of 10).[2]

Key Facts

  • double-checked locking's instance of is recorded as concurrency pattern[3].
  • double-checked locking's instance of is recorded as security weakness[4].
  • double-checked locking's Freebase ID is recorded as /m/015yyv[5].
  • double-checked locking's facet of is recorded as operating system[6].
  • double-checked locking's Stack Exchange tag is recorded as https://stackoverflow.com/tags/double-checked-locking[7].
  • double-checked locking's CWE ID is recorded as 609[8].
  • double-checked locking's Microsoft Academic ID is recorded as 19791308[9].

Why It Matters

double-checked locking draws 110 Wikipedia views per month (concurrency_pattern category, ranking #5 of 10).[2] It has Wikipedia articles in 8 language editions, a strong signal of global cultural recognition.[10] It is known by 4 alternative names across languages and contexts.[11]

Related Entities

operating system

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [3] ↑ . wikidata.org.
  2. [4] ↑ . cwe.mitre.org. cwe.mitre.org. Provenance: wikidata.org.
  3. [5] ↑ . Freebase Data Dumps. wikidata.org.
  4. [6] ↑ . wikidata.org.
  5. [7] ↑ . wikidata.org.
  6. [8] ↑ . cwe.mitre.org. cwe.mitre.org. Provenance: wikidata.org.
  7. [9] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [10] ↑ . Wikidata sitelinks. wikidata.org.
  3. [11] ↑ . Wikidata aliases. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). double-checked locking. Retrieved May 3, 2026, from https://4ort.xyz/entity/double-checked-locking
MLA “double-checked locking.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/double-checked-locking.
BibTeX @misc{4ortxyz_double-checked-locking_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{double-checked locking}}, year = {2026}, url = {https://4ort.xyz/entity/double-checked-locking}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): double-checked locking — https://4ort.xyz/entity/double-checked-locking (retrieved 2026-05-03)

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