Generate cuts before we have an optimal basic solution to the root relaxation - #1822

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hlinsen wants to merge 10 commits into

NVIDIA:mainfrom

hlinsen:pdlp-root-cuts

Commits on Aug 26, 2026

Generate cuts during concurrent root solve
hlinsen
committed
e0fd56f
Unify root cut generation paths
hlinsen
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e57ba0f
Track retained speculative root cuts
hlinsen
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969f6d4
Preempt speculative root cut generation
hlinsen
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e5477bb
Run cut scoring serially
hlinsen
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cea4732
Clear speculative cut pool after selection
hlinsen
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8a6fcc3
Avoid duplicate speculative cut scan
hlinsen
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980780d
Replace first root cut pass with speculative cuts
hlinsen
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ae2e26b

Commits on Aug 27, 2026

Merge commit 'e75be62f9fcf57f2b7c6a0f5bfe3d9ad5ef1e849' into pdlp-root-cuts
hlinsen
committed
d537e3b

Commits on Aug 28, 2026

Remove speculative cut tests
hlinsen
committed
15d0087