Real-Time Systems Programming in Ada — Priorities, Periodic Execution, and CPU Time Control in Practice (archived 2026-07-27)

A practical deep dive into Ada's Annex D real-time features — task priorities, the Ceiling_Locking protocol, drift-free periodic execution with delay until, the Ravenscar profile, timing events, protected queues, per-task CPU time measurement, and a multi-periodic integration demo — all explained through 8 compilable code examples. Archived version of https://comcomponent.com/en/blog/ada-real-time-systems/, as published on 2026-07-27. The live article is maintained and may change after this date. First published 2026-06-14.

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Publication Details

Journal
Zenodo (CERN European Organization for Nuclear Research)
Published
2026-07-27
DOI
https://doi.org/10.5281/zenodo.21614694
Primary Topic
Real-Time Systems Scheduling
Type
article
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article

Real-Time Systems Programming in Ada — Priorities, Periodic Execution, and CPU Time Control in Practice (archived 2026-07-27)

Go Komura
Zenodo (CERN European Organization for Nuclear Research)
Real-Time Systems Scheduling
article

Real-Time Systems Programming in Ada — Priorities, Periodic Execution, and CPU Time Control in Practice (archived 2026-07-27)

Go Komura
article en

Abstract

A practical deep dive into Ada's Annex D real-time features — task priorities, the Ceiling_Locking protocol, drift-free periodic execution with delay until, the Ravenscar profile, timing events, protected queues, per-task CPU time measurement, and a multi-periodic integration demo — all explained through 8 compilable code examples. Archived version of https://comcomponent.com/en/blog/ada-real-time-systems/, as published on 2026-07-27. The live article is maintained and may change after this date. First published 2026-06-14.

Zenodo (CERN European Organization for Nuclear Research)
Fujikura (United States) (US)
Openalex Percentile: Top 5%
Real-Time Systems Scheduling
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