An open-source benchmark of optimization solvers on representative problems from the energy planning domain.
Built by Open Energy Transition, with funding from Breakthrough Energy, and contributions from the community.
BENCHMARKS
WHAT DO WE HAVE?
Our platform consists of open-source, community-contributed benchmarks from leading open energy modelling systems. Our open benchmarking infrastructure runs them on multiple versions of leading solvers on multiple hardware configurations, to gather insights on how performance varies with benchmark size, computational resources, and solver evolution.
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Model Frameworks
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Benchmarks
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Solvers
Mission
WHO IS IT FOR?
This website is geared towards providing data and insights to all participants in the green energy transition.
Solver Developers
Improve your solver algorithms and performance using our realistic and energy planning relevant benchmarks
Benchmark Details
Energy Modellers
Use our performance data to pick the best solver for your application domain, hardware constraints, and budget
Compare Solvers
Donors and Stakeholders
Track the evolution of solver performance over time, and maximize the potential return on your investment
Solver Performance History
Methodology
HOW DO WE BENCHMARK?
We run the benchmarks on cloud virtual machines (VMs) for efficiency and cost reasons, and have validated that the measured runtimes have acceptable error margins. We use a custom built benchmarking infrastructure based on Python and OpenTofu, that is open, transparent, and fully reproducible -- meaning you can also use it to run your own benchmarks!
Read more about our methodology, caveats, and known issues here →
contributions
CHECK OUT OUR CODE, JOIN THE EFFORT!
We accept community contributions for new benchmarks, new / updated solver versions, and feedback on the benchmarking methodology and metrics via our
GitHub repository....
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