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The CakeML Project’s Quest for Ever Stronger Correctness Theorems (Invited Paper)

Author Magnus O. Myreen

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Author Details

Magnus O. Myreen
  • Chalmers University of Technology, Gothenburg, Sweden

Funding

This work was partially supported by the Swedish Foundation for Strategic Research, and by the Wallenberg AI, Autonomous Systems and Software Program (WASP) funded by the Knut and Alice Wallenberg Foundation.

Acknowledgements

I thank the ITP programme committee for inviting me to give this talk. I am grateful for comments on drafts of this text from Michael Norrish, Johannes Åman Pohjola, Andreas Lööw, Yong Kiam Tan, Oskar Abrahamsson and Konrad Slind. I want to thank the team of CakeML contributors for making the CakeML project such a pleasure to work on. Finally, I would like to thank the late Mike Gordon whose enthusiasm for the CakeML project and belief in its contributions are still felt and appreciated to this day.

Cite AsGet BibTex

Magnus O. Myreen. The CakeML Project’s Quest for Ever Stronger Correctness Theorems (Invited Paper). In 12th International Conference on Interactive Theorem Proving (ITP 2021). Leibniz International Proceedings in Informatics (LIPIcs), Volume 193, pp. 1:1-1:10, Schloss Dagstuhl – Leibniz-Zentrum für Informatik (2021)
https://doi.org/10.4230/LIPIcs.ITP.2021.1

Abstract

The CakeML project has developed a proof-producing code generation mechanism for the HOL4 theorem prover, a verified compiler for ML and, using these, a number of verified application programs that are proved correct down to the machine code that runs them (in some cases, even down to the underlying hardware). The purpose of this extended abstract is to tell the story of the project and to point curious readers to publications where they can read more about specific contributions.

Subject Classification

ACM Subject Classification
  • Theory of computation → Higher order logic
Keywords
  • Program verification
  • interactive theorem proving

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Supplementary Materials

References

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