[FEA] LP Solver clean up
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@chris-maes is already working on this.
Since Apr 8, 2026.
awaiting response
feature request
- Dominant language
- Cuda
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- Merged PRs (30d)
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Description
- LP presolve should maintain explicit stack and push/pop reductions instead of relying on implicit code order
- LP folding should happen before presolve
- LP dualization does not work on all LPs (requires certain bounds)
- Barrier returns numerical error on out of memory. Should have a clearer status code and log output.
- Barrier returns optimal when suboptimal. Should have a separate suboptimal return code.
Contributor guide
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