REPRO-HPC

1ˢᵗ Workshop in Sustainable Practices for Reproducibility in HPC

hosted at ISC26 - June 26th 2026

Call for Contributions

Topic of Interests

The topics of interest of the workshop include, but are not limited to, the following:

General

  • Feedback/Lessons learned/Success stories from artifact authors, reviewers, and chairs, trying to package an experiment or trying to reproduce an experiment
  • Methods to create a “minimal reproducible experiment” to proxy the reproduction on the energy consuming full-scale version
  • Energy-efficient artifact reproduction in HPC
  • Case studies of sustainable (or unsustainable) artifact evaluation in HPC
  • Long-term reproducibility: ensuring artifacts remain accessible and evaluable as hardware/software evolves
  • Feedback from teaching HPC reproducibility principles
  • Reproducibility in the age of AI: concerns and opportunities

Software Environment / Workflow / CI/CD

  • Methods and tools to create a standalone and portable experiments (package managers, containers,…)
  • Methods and tools to support reproducibility in HPC from the early development stages (CI/CD, provenance, SBOM, …)
  • Methods and tools to support FAIR principles

Platforms (HPC Centers and Testbeds)

  • Tools and services that should be offered by HPC centers and testbeds to improve/support reproducibility
  • Billing, access, and “security” to HPC centers and testbeds for reproduction attempts

Artifact Evaluation Process

  • Proposals for new Artifact Evaluation processes (timelines, badges, reports, interactions between authors and reviewers, reviewer roles, etc.)
  • Incentives and recognition for Reproducibility in HPC (for authors and reviewers)
  • Human-centric sustainability: reducing reviewer/author fatigue and chair workload
  • Community standards for balancing rigor, efficiency, and human effort
  • “Proper” evaluation of proprietary software/hardware

Submission Format

  • Submissions should be short paper up to 2 pages excluding references

  • Submissions must be in the PDF format

  • Submissions are not anonymized

  • Accepted submissions will be published on HAL, unless explicit opt-out from the authors

  • Authors must clearly state any use of generative AI tools (text, figures, data)

Presentation Format

All accepted contribution will be presented in 10-12 minutes, followed by discussions.

All the slides will also be uploaded on HAL, unless explicit opt-out of the authors.

Important Dates

  • Call for Contributed Talks open: 2 March 2026

  • Submissions due: 3 or 10 April 2026

  • Notifications sent: 17 or 24 April 2026 (about 2 months before the conference)

  • Program finalized: between 12 May 2026 and 26 May 2026 (1 to 1.5 month before conference) (hard deadline May 26th)

  • Workshop Date: Friday 26 June 2026

  • Workshop Summary submission: 17 July 2026