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Pull requests: NVIDIA/cuopt

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Pull requests list

CPUFJ fastpath for binary instances + latency changes to find better solutions earlier improvement Improves an existing functionality non-breaking Introduces a non-breaking change
#1750 opened Aug 19, 2026 by aliceb-nv Contributor • 3/3 Loading…
8 tasks
26.10
2
Add a build.sh flag to gate multi-GPU PDLP deps and build improvement Improves an existing functionality non-breaking Introduces a non-breaking change
#1745 opened Aug 19, 2026 by aliceb-nv Contributor Loading…
8 tasks
9
Add a solver setting for controlling adaptive regularization in barrier feature request New feature or request non-breaking Introduces a non-breaking change
#1743 opened Aug 18, 2026 by rg20 Contributor Loading…
3 of 8 tasks
26.10
19
Use CSR representation of augmented matrix for multiplication in iterative refinement barrier improvement Improves an existing functionality non-breaking Introduces a non-breaking change
#1739 opened Aug 18, 2026 by yuwenchen95 Contributor • Draft 26.10
@yuwenchen95
2
Add a binary 2opt move fed from the probing cache into CPUFJ improvement Improves an existing functionality non-breaking Introduces a non-breaking change
#1738 opened Aug 18, 2026 by aliceb-nv Contributor Loading…
8 tasks
26.10
5
Track all row variables in Constraint.vars
#1737 opened Aug 18, 2026 by jackthepunished Contributor • Draft
4 of 8 tasks
1
Include objective gap in QP termination criteria improvement Improves an existing functionality non-breaking Introduces a non-breaking change
#1733 opened Aug 15, 2026 by rg20 Contributor Loading…
8 tasks
26.10
23
[DO NOT MERGE]: Changes to enable millisecond benchmarking
#1732 opened Aug 14, 2026 by chris-maes Contributor Loading…
5
Mod-2 cut separator for zero-half cuts improvement Improves an existing functionality non-breaking Introduces a non-breaking change
#1726 opened Aug 14, 2026 by akifcorduk Contributor Loading… 26.10
@akifcorduk
31
Make hyper parameters visible for performance tuning barrier improvement Improves an existing functionality non-breaking Introduces a non-breaking change
#1721 opened Aug 14, 2026 by yuwenchen95 Contributor • Draft 26.10
@yuwenchen95
24
RENS improvement Improves an existing functionality mip non-breaking Introduces a non-breaking change
#1719 opened Aug 14, 2026 by nguidotti Contributor • 2/2 Loading…
3 of 8 tasks
26.10
1
@nguidotti
4
fix: give each solver its own seed instead of a process-wide counter improvement Improves an existing functionality non-breaking Introduces a non-breaking change
#1717 opened Aug 13, 2026 by ramakrishnap-nv Collaborator Loading…
@ramakrishnap-nv
39
Describe solver settings and defaults in the gRPC codegen field registry improvement Improves an existing functionality non-breaking Introduces a non-breaking change
#1701 opened Aug 11, 2026 by ramakrishnap-nv Collaborator • Draft
@ramakrishnap-nv
8
Root heuristics improvement Improves an existing functionality mip non-breaking Introduces a non-breaking change
#1700 opened Aug 11, 2026 by nguidotti Contributor • 1/2 Loading…
3 of 8 tasks
26.10
@nguidotti
43
Set Papilo back to the main branch backlog do not merge Do not merge if this flag is set improvement Improves an existing functionality non-breaking Introduces a non-breaking change
#1694 opened Aug 10, 2026 by nguidotti Contributor Loading…
3 of 8 tasks
26.10
1
@nguidotti
3
Add cooperative cancel for LP/MIP solves feature request New feature or request non-breaking Introduces a non-breaking change
#1693 opened Aug 7, 2026 by tmckayus Contributor Loading… 26.10
32
workaround for signal during grpc test framework teardown improvement Improves an existing functionality non-breaking Introduces a non-breaking change
#1691 opened Aug 7, 2026 by tmckayus Contributor Loading…
7
Exhaustive coefficient reduction for binary rows improvement Improves an existing functionality non-breaking Introduces a non-breaking change
#1686 opened Aug 6, 2026 by aliceb-nv Contributor • 2/3 Loading…
8 tasks
26.10
9
Exploit dual degeneracy to reduce the number of integer infeasibilities; add primal simplex improvement Improves an existing functionality non-breaking Introduces a non-breaking change
#1685 opened Aug 6, 2026 by chris-maes Contributor Loading… 26.10
@chris-maes
61
Generate Gomory cuts at the nodes and add them into the cut pool.
#1684 opened Aug 6, 2026 by chris-maes Contributor Loading…
18
Block Bounded Value Elimination presolving pass for binary problems improvement Improves an existing functionality non-breaking Introduces a non-breaking change
#1683 opened Aug 6, 2026 by aliceb-nv Contributor • 1/3 Loading…
8 tasks
26.10
57
chore: trigger NVSkills CI for cuopt-skill-evolution improvement Improves an existing functionality non-breaking Introduces a non-breaking change
#1678 opened Aug 5, 2026 by ramakrishnap-nv Collaborator Loading…
10
Resolve NVSkills Tier 1 security findings in cuopt-server-api-python improvement Improves an existing functionality non-breaking Introduces a non-breaking change
#1677 opened Aug 5, 2026 by ramakrishnap-nv Collaborator Loading…
30
chore: trigger NVSkills CI for cuopt-install improvement Improves an existing functionality non-breaking Introduces a non-breaking change
#1672 opened Aug 5, 2026 by ramakrishnap-nv Collaborator Loading…
19
chore: trigger NVSkills CI for cuopt-developer improvement Improves an existing functionality non-breaking Introduces a non-breaking change
#1671 opened Aug 5, 2026 by ramakrishnap-nv Collaborator Loading…
9
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