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Coarray Fortran: Standards & Art

Coarray Fortran (CAF), formerly known as F--, started as an extension of Fortran 95/2003 for parallel processing created by Robert Numrich and John Reid in the 1990s. The Fortran 2008 standard (ISO/IEC 1539-1:2010) now includes coarrays (spelled without hyphen), as decided at the May 2005 meeting of the ISO Fortran Committee; the syntax in the Fortran…

Language: English [EN]
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Coarray Fortran topic overview

The analysis highlights Standards and Art as prominent areas in the source structure around Coarray Fortran.

Related topics
25
Source areas
5
Connected nodes
30
Extracted relationships
8
Concept neighborhoods
18
Bridge connections
30

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.

Overview · 15 topics
An alternate perspective · 6 topics
Implementation in compilers · 2 topics
Examples · 1 topics
General · 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.

Key facts & relationships

High-confidence facts extracted from structured source data. Use them as anchors for further research.

Designed by
Robert Numrich and John Reid
Developer
PL22.3 Fortran Committee
OS
Cross-platform
Paradigm
multi-paradigm: parallel, message passing, imperative (procedural, object-oriented), structured
Stable release
Fortran 2008 (ISO/IEC 1539-1:2010)
Typing discipline
strong, static

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

Implementation in compilers

Examples

An alternate perspective

General

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 Coarray Fortran connects Entity context

The extracted context around Coarray Fortran shows recurring relationship patterns in the source. For example, Coarray Fortran → Robert Numrich and John Reid Another extracted example is Coarray Fortran → PL22.3 Fortran Committee. Use these groups to spot repeated connection types before inspecting the individual relationships.

Coarray Fortran

Top relations

Designed by · 1
Coarray Fortran → Robert Numrich and John Reid
Developer · 1
Coarray Fortran → PL22.3 Fortran Committee
OS · 1
Coarray Fortran → Cross-platform
Paradigm · 1
Coarray Fortran → multi-paradigm: parallel, message passing, imperative (procedural, object-oriented), structured
Stable release · 1
Coarray Fortran → Fortran 2008 (ISO/IEC 1539-1:2010)
Typing discipline · 1
Coarray Fortran → strong, static

Important terminology

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

Important terminology

fortran caf 2008 parallel coarrays coarray data compiler images extensions standard library committee gnu collective programming synchronization support set provide

Coarray Fortran relationships Subject–Predicate–Object triples

TTTA extracted 8 structured relationships around Coarray Fortran. Examples in this analysis include Coarray Fortran → Designed by → Robert Numrich and John Reid and Coarray Fortran → Developer → PL22.3 Fortran Committee. The table shows each extracted connection, where it came from and its confidence.

SubjectPredicateObjectConfidenceSrc
Coarray FortranDesigned byRobert Numrich and John Reid1.00infobox
Coarray FortranDeveloperPL22.3 Fortran Committee1.00infobox
Coarray FortranOSCross-platform1.00infobox
Coarray FortranParadigmmulti-paradigm: parallel, message passing, imperative (procedural, object-oriented), structured1.00infobox
Coarray FortranStable releaseFortran 2008 (ISO/IEC 1539-1:2010)1.00infobox
Coarray FortranTyping disciplinestrong, static1.00infobox
those from Crayinstance ofThe array syntax of Fortran is extended with additional trailing subscripts in square brackets to provide a concise representation of references to data that is spread across im…0.80text
the size of data transfersinstance ofand special tuning for application characteristics0.80text

Related concept clusters Concept neighborhoods

The concept neighborhoods around Coarray Fortran bring nearby vocabulary together. In this analysis, examples include Extensions, Fortran and Programming. Use the clusters to find adjacent concepts and terminology that may deserve separate research.

  • Coarray Fortran
    • Extensions
    • Fortran
    • Programming
    • Standard
    • Compiler
    • Global
    • John
    • Numrich
    • Reid
    • Parallel
    • Committee
    • Address
  • coarray fortran
    • Extensions
    • Parallel
    • Fortran
    • Coarrays
    • Programming
    • Standard
    • Compiler
    • Global
    • John
    • Numrich
    • Reid
    • Committee
  • fortran
    • Parallel
    • Coarrays
    • Extensions
    • Programming
    • Standard
    • Compiler
    • Committee
    • Gnu
    • Provide
    • Library
    • Images
    • Compilers
  • parallel processing
    • Programming
    • Compiler
    • Extensions
    • Reid
    • Committee
    • New
    • Set
    • Library
    • Iso
    • Openuh
    • Collective
    • Features
  • fortran 2008
    • Parallel
    • Coarrays
    • Extensions
    • Programming
    • Standard
    • Compiler
    • Committee
    • Gnu
    • Provide
    • Library
    • Images
    • Compilers
  • coarrays
    • Standard
    • Compiler
    • Fortran
    • Extensions
    • Iso
    • Committee
    • Support
    • Images
    • Parallel
    • Copies
    • G95
    • Number
  • gnu fortran
    • Library
    • Global
    • Iso
    • John
    • Openuh
    • Parallel
    • Reid
    • Address
    • Coarrays
    • Extensions
    • Programming
    • Standard
  • parallel extensions
    • Programming
    • Support
    • Compiler
    • Extensions
    • Parallel
    • Reid
    • Committee
    • Fortran
    • New
    • Set
    • Global
    • Library

Connections between topic areas Semantic bridges

For Coarray Fortran, one of the stronger structural bridges in this analysis connects Coarray Fortran with Overview. 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
Coarray Fortran — Overview · splits 15 ⟂ 16
Coarray Fortran — An alternate perspective · splits 24 ⟂ 7
Coarray Fortran — Implementation in compilers · splits 28 ⟂ 3

Map overview Semantic statistics

Coarray Fortran

Nodes31
Edges30
Triples8
Avg. degree1.94
Density0.064516
Components1

Source & methodology

TTTA analyzes the structure around Coarray Fortran to surface related topics, entities, relationships, concept neighborhoods and bridge connections. Use the map to explore areas such as Standards & Art, including less central topics that may reveal useful research gaps. Automatically extracted connections are research leads rather than rewritten encyclopedia content.

Source: Wikipedia — Coarray Fortran · EN edition · Analysis: TopicsToTalkAbout

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