Q: What is DAP FORTRAN used for?

A: DAP FORTRAN was used to write programs for the ICL Distributed Array Processor, a parallel computing system designed for high-performance scientific and engineering applications.

Q: How does DAP FORTRAN differ from standard FORTRAN?

A: DAP FORTRAN extended standard FORTRAN by focusing on parallel execution, particularly for non-I/O operations, to optimize performance on the ICL DAP architecture.

Q: Is DAP FORTRAN still in use today?

A: DAP FORTRAN is largely obsolete, as the ICL DAP system it was designed for is no longer widely used. However, it remains a historical example of early parallel programming languages.

DAP FORTRAN

extension of the non IO parts of FORTRAN

Place parallel_programming_language Q5204273

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Summary

DAP FORTRAN is a parallel programming language^[1].

Key Facts

Used by: ICL Distributed Array Processor^[2]
Dialect of computer language: Fortran^[3]

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Quick Facts

Instance of parallel programming language

Properties

Dialect of computer language Fortran

Used by ICL Distributed Array Processor

Identifiers (2)

Freebase id /m/02q8sx_

Microsoft academic id (discontinued) 2779076067

🏷️ Also known as

en DAP FORTRAN

🔗 Connections

Dialect of computer language 1

Fortran

Instance of 1

parallel programming language

References

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

Direct Wikidata claims

Class ancestry

[1] ↑ DAP FORTRAN is an instance of parallel programming language (Q7135000) [P31, primary]. Wikidata. wikidata.org.

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APA 4ort.xyz Knowledge Graph. (2026). DAP FORTRAN. Retrieved November 1, 2026, from https://4ort.xyz/entity/dap-fortran

MLA “DAP FORTRAN.” 4ort.xyz Knowledge Graph, 4ort.xyz, 1 Nov. 2026, https://4ort.xyz/entity/dap-fortran.

BibTeX

@misc{4ortxyz_dap-fortran_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{DAP FORTRAN}}, year = {2026}, url = {https://4ort.xyz/entity/dap-fortran}, note = {Accessed: 2026-11-01}}

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