Reduced cost strenghtening#956

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nguidotti wants to merge 29 commits intoNVIDIA:release/26.04from

nguidotti:reduced-cost-fixing

Commits on Mar 13, 2026

calculate reduced cost fixing for every incumbent update.
nguidotti
committed
apply reduced cost fixing locally before branching
nguidotti
committed
propagate bound changes at the root to all active workers. split worker and worker pool in two files. removed local reduced cost fixing.
nguidotti
committed
added missing mutexes.
nguidotti
committed
extend reduced cost fixing to diving workers. fix possible race conditions. fix incorrect LP problem passed to the coefficient diving.
nguidotti
committed
fix worker initialization when the path is invalid after reduced cost strengthening.
nguidotti
committed
fix diving initialization
nguidotti
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add missing mutex
nguidotti
committed

Commits on Mar 16, 2026

Commits on Mar 19, 2026

Merge branch 'main' into reduced-cost-fixing
nguidotti
authored

Commits on Mar 24, 2026

Commits on Mar 30, 2026

Commits on Mar 31, 2026

Commits on Apr 1, 2026