Verificarlo CI: Continuous Integration for Numerical Optimization and Debugging

Floating-point accuracy is an important concern when developing numerical simulations or other compute-intensive codes. Tracking the introduction of numerical regression is often delayed until it provokes unexpected bug for the end-user. In this paper, we introduce Verificarlo CI, a continuous integration workflow for the numerical optimization and debugging of a code over the course of its development. We demonstrate applicability of Verificarlo CI on two test-case applications.

Publication Details

Journal
KTH Publication Database DiVA (KTH Royal Institute of Technology)
Published
2025-01-01
DOI
https://doi.org/10.34734/fzj-2025-02465
Primary Topic
Numerical Methods and Algorithms
Type
article
Field-Weighted Citation Impact
0.00

Funders

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article

Verificarlo CI: Continuous Integration for Numerical Optimization and Debugging

KTH Publication Database DiVA (KTH Royal Institute of Technology)
Numerical Methods and Algorithms
article

Verificarlo CI: Continuous Integration for Numerical Optimization and Debugging

article en

Abstract

Floating-point accuracy is an important concern when developing numerical simulations or other compute-intensive codes. Tracking the introduction of numerical regression is often delayed until it provokes unexpected bug for the end-user. In this paper, we introduce Verificarlo CI, a continuous integration workflow for the numerical optimization and debugging of a code over the course of its development. We demonstrate applicability of Verificarlo CI on two test-case applications.

KTH Publication Database DiVA (KTH Royal Institute of Technology)
Agence Nationale de la Recherche, CHIST-ERA
Openalex Percentile: Top 59%
Numerical Methods and Algorithms
DOIOpen Access PDFOpenAlex
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Verificarlo CI: Continuous Integration for Numerical Optimization and Debugging · KTH Publication Database DiVA (KTH Royal Institute of Technology) (2025) | TGRS Research Map | TGRS