David Ungar

American computer scientist
Person human Q5240563
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David Ungar

Summary

David Ungar is a human[1]. He was born on +1954-03-19T00:00:00Z[2]. He worked as a computer scientist[3] and researcher[4]. He ranks in the top 0.73% of human entities by monthly Wikipedia readership (14 views/month, #7,287 of 1,000,298).[5]

Key Facts

  • David Ungar was born on +1954-03-19T00:00:00Z[2].
  • David Ungar held citizenship in United States[6].
  • David Ungar worked as a computer scientist[3].
  • David Ungar worked as a researcher[4].
  • David Ungar's field of work was computer science[7].
  • Among David Ungar's employers was IBM Research[8].
  • Among David Ungar's employers was Stanford University[9].
  • David Ungar was educated at University of California, Berkeley[10].
  • David Ungar's doctoral advisor was David A. Patterson[11].
  • A notable work attributed to David Ungar is Self[12].
  • A notable work attributed to David Ungar is Optimizing dynamically-typed object-oriented languages with polymorphic inline caches[13].
  • A notable work attributed to David Ungar is Optimizing dynamically-dispatched calls with run-time type feedback[14].
  • David Ungar received the Dahl–Nygaard Prize[15].
  • David Ungar received the ACM Fellow[16].
  • David Ungar received the ACM Doctoral Dissertation Award[17].
  • David Ungar received the ACM Distinguished Member[18].
  • David Ungar was a member of Association for Computing Machinery[19].
  • David Ungar's image is recorded as David Ungar.jpg[20].
  • David Ungar is recorded as male[21].
  • David Ungar's instance of is recorded as human[22].
  • David Ungar supervised Urs Hölzle as a doctoral student[23].
  • David Ungar supervised Craig Chambers as a doctoral student[24].
  • David Ungar supervised Bay-Wei W. Chang as a doctoral student[25].
  • David Ungar supervised Ole Agesen as a doctoral student[26].
  • David Ungar's ISNI is recorded as 0000000084624478[27].

Body

Origins and Family

David Ungar was born on +1954-03-19T00:00:00Z[2].

Education

David Ungar was educated at University of California, Berkeley[10]. His doctoral advisor was David A. Patterson[11].

Career and Affiliations

Recorded occupations include computer scientist[3] and researcher[4]. David Ungar's field of work was computer science[7]. Employers include IBM Research[8], a laboratory[28], in United States[29], founded in 1945[30] and Stanford University[9], a private university[31], in United States[32], founded in 1885[33], headquartered in Stanford[34]. Doctoral students include Urs Hölzle[23], a computer scientist[35], b. 2000[36], of Switzerland[37], awarded the Fulbright Scholarship[38]; Craig Chambers[24], a computer scientist[39], awarded the Dahl–Nygaard Prize[40], specialised in distributed computing[41]; Bay-Wei W. Chang[25]; and Ole Agesen[26].

Works and Contributions

Notable works include Self[12], a programming language[42], founded in 1987[43]; Optimizing dynamically-typed object-oriented languages with polymorphic inline caches[13]; and Optimizing dynamically-dispatched calls with run-time type feedback[14].

Recognition

Awards received include Dahl–Nygaard Prize[15], an award[44]; ACM Fellow[16], a fellowship award[45]; ACM Doctoral Dissertation Award[17], an academic award[46], in United States[47], founded in 1978[48]; and ACM Distinguished Member[18], a science award[49].

Why It Matters

David Ungar ranks in the top 0.73% of human entities by monthly Wikipedia readership (14 views/month, #7,287 of 1,000,298).[5] He is known by 3 alternative names across languages and contexts.[50]

His notable doctoral advisees include Urs Hölzle[51], a computer scientist[52], b. 2000[53], of Switzerland[54], awarded the Fulbright Scholarship[55] and Craig Chambers[56], a computer scientist[57], awarded the Dahl–Nygaard Prize[58], specialised in distributed computing[59].

FAQs

What did David Ungar do for work?

David Ungar worked as computer scientist[3] and researcher[4].

Where did David Ungar go to school?

David Ungar was educated at University of California, Berkeley[10].

What awards did David Ungar receive?

Honors received include Dahl–Nygaard Prize[15], ACM Fellow[16], ACM Doctoral Dissertation Award[17], and ACM Distinguished Member[18].

References

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

Direct Wikidata claims

  1. [20] . wikidata.org.
  2. [21] . wikidata.org.
  3. [6] . wikidata.org.
  4. [22] . wikidata.org.
  5. [10] . wikidata.org.
  6. [7] . wikidata.org.
  7. [3] . wikidata.org.
  8. [4] . wikidata.org.
  9. [8] . wikidata.org.
  10. [9] . wikidata.org.
  11. [15] . wikidata.org.
  12. [16] . acm.org. Retrieved . acm.org. Provenance: wikidata.org.
  13. [17] . wikidata.org.
  14. [18] . wikidata.org.
  15. [11] . Mathematics Genealogy Project. wikidata.org.
  16. [23] . wikidata.org.
  17. [24] . Mathematics Genealogy Project. wikidata.org.
  18. [25] . Mathematics Genealogy Project. wikidata.org.
  19. [26] . Mathematics Genealogy Project. wikidata.org.
  20. [27] . wikidata.org.
  21. [19] . acm.org. Retrieved . acm.org. Provenance: wikidata.org.
  22. [2] . Ancestry. Retrieved . search.ancestry.com. Provenance: wikidata.org.
  23. [12] . wikidata.org.
  24. [13] . wikidata.org.
  25. [14] . wikidata.org.

Inverse relationships (entities pointing at this one)

  1. [51] . wikidata.org. → on this site
  2. [56] . wikidata.org. → on this site

Inline context (facts about related entities)

  1. [28] . Wikidata. wikidata.org. → on this site
  2. [29] . Wikidata. wikidata.org. → on this site
  3. [30] . Wikidata. wikidata.org. → on this site
  4. [31] . Wikidata. wikidata.org. → on this site
  5. [32] . Wikidata. wikidata.org. → on this site
  6. [33] . Wikidata. wikidata.org. → on this site
  7. [34] . Wikidata. wikidata.org. → on this site
  8. [44] . Wikidata. wikidata.org. → on this site
  9. [45] . Wikidata. wikidata.org. → on this site
  10. [46] . Wikidata. wikidata.org. → on this site
  11. [47] . Wikidata. wikidata.org. → on this site
  12. [48] . Wikidata. wikidata.org. → on this site
  13. [49] . Wikidata. wikidata.org. → on this site
  14. [35] . Wikidata. wikidata.org. → on this site
  15. [36] . Wikidata. wikidata.org. → on this site
  16. [37] . Wikidata. wikidata.org. → on this site
  17. [38] . Wikidata. wikidata.org. → on this site
  18. [39] . Wikidata. wikidata.org. → on this site
  19. [40] . Wikidata. wikidata.org. → on this site
  20. [41] . Wikidata. wikidata.org. → on this site
  21. [42] . Wikidata. wikidata.org. → on this site
  22. [43] . Wikidata. wikidata.org. → on this site
  23. [52] . Wikidata. wikidata.org. → on this site
  24. [53] . Wikidata. wikidata.org. → on this site
  25. [54] . Wikidata. wikidata.org. → on this site
  26. [55] . Wikidata. wikidata.org. → on this site
  27. [57] . Wikidata. wikidata.org. → on this site
  28. [58] . Wikidata. wikidata.org. → on this site
  29. [59] . Wikidata. wikidata.org. → on this site

Class ancestry

  1. [1] . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [5] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [50] . 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). David Ungar. Retrieved March 8, 2026, from https://4ort.xyz/entity/david-ungar
MLA “David Ungar.” 4ort.xyz Knowledge Graph, 4ort.xyz, 8 Mar. 2026, https://4ort.xyz/entity/david-ungar.
BibTeX @misc{4ortxyz_david-ungar_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{David Ungar}}, year = {2026}, url = {https://4ort.xyz/entity/david-ungar}, note = {Accessed: 2026-03-08}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): David Ungar — https://4ort.xyz/entity/david-ungar (retrieved 2026-03-08)

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