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Add support for c++20

improvementImproves an existing functionalityImproves an existing functionality

non-breakingIntroduces a non-breaking changeIntroduces a non-breaking change

Status: Draft (not ready).

NVIDIA/cuoptnumber 486

#486 In NVIDIA/cuopt;

· rgsl888prabhu opened on Oct 13, 2025

Concurrent LP in get_relaxed_lp (used in FP) and lay foundations for future PDLP warm start

improvementImproves an existing functionalityImproves an existing functionality

mip

non-breakingIntroduces a non-breaking changeIntroduces a non-breaking change

Status: Draft (not ready).

NVIDIA/cuoptnumber 173

#173 In NVIDIA/cuopt;

· Kh4ster opened on Jul 1, 2025

[FEA] MCPDLP

feature requestNew feature or requestNew feature or request

P0

Status: Open.

Enhancement

#279 In NVIDIA/cuopt;

· anandhkb opened on Aug 11, 2025

[FEA] Batched PDLP

feature requestNew feature or requestNew feature or request

Status: Open.

Enhancement

#285 In NVIDIA/cuopt;

· anandhkb opened on Aug 11, 2025

Add constraints and warm start dual simplex from current basis

feature requestNew feature or requestNew feature or request

non-breakingIntroduces a non-breaking changeIntroduces a non-breaking change

Status: Open (in progress).

NVIDIA/cuoptnumber 599

#599 In NVIDIA/cuopt;

· chris-maes opened on Nov 17, 2025

Clique Table and Preprocessing

improvementImproves an existing functionalityImproves an existing functionality

non-breakingIntroduces a non-breaking changeIntroduces a non-breaking change

Status: Draft (not ready).

NVIDIA/cuoptnumber 627

#627 In NVIDIA/cuopt;

· akifcorduk opened on Nov 25, 2025

Change solution object to return host memory instead of gpu memory from libcuopt for lp and milp

improvementImproves an existing functionalityImproves an existing functionality

non-breakingIntroduces a non-breaking changeIntroduces a non-breaking change

Status: Open (in progress).

NVIDIA/cuoptnumber 576

#576 In NVIDIA/cuopt;

· rgsl888prabhu opened on Nov 7, 2025

MCPDLP

feature requestNew feature or requestNew feature or request

non-breakingIntroduces a non-breaking changeIntroduces a non-breaking change

pdlp

Status: Draft (not ready).

NVIDIA/cuoptnumber 231

#231 In NVIDIA/cuopt;

· Kh4ster opened on Jul 24, 2025

WIP: remote execution

Status: Open (in progress).

NVIDIA/cuoptnumber 587

#587 In NVIDIA/cuopt;

· tmckayus opened on Nov 13, 2025

Web hosted client (api key based access)

improvementImproves an existing functionalityImproves an existing functionality

non-breakingIntroduces a non-breaking changeIntroduces a non-breaking change

Status: Open (in progress).

NVIDIA/cuoptnumber 480

#480 In NVIDIA/cuopt;

· atomic opened on Oct 9, 2025

Dump presolved problem to file

improvementImproves an existing functionalityImproves an existing functionality

non-breakingIntroduces a non-breaking changeIntroduces a non-breaking change

Status: Open (in progress).

NVIDIA/cuoptnumber 459

#459 In NVIDIA/cuopt;

· hlinsen opened on Oct 7, 2025

Objective cut in recombiners

improvementImproves an existing functionalityImproves an existing functionality

non-breakingIntroduces a non-breaking changeIntroduces a non-breaking change

Status: Open (in progress).

NVIDIA/cuoptnumber 628

#628 In NVIDIA/cuopt;

· akifcorduk opened on Nov 25, 2025

Add support for --split-compile and --jobserver in build.sh

improvementImproves an existing functionalityImproves an existing functionality

non-breakingIntroduces a non-breaking changeIntroduces a non-breaking change

Status: Open (in progress).

NVIDIA/cuoptnumber 626

#626 In NVIDIA/cuopt;

· aliceb-nv opened on Nov 25, 2025

Crossover dualize fix

bugSomething isn't workingSomething isn't working

non-breakingIntroduces a non-breaking changeIntroduces a non-breaking change

Status: Open (in progress).

NVIDIA/cuoptnumber 504

#504 In NVIDIA/cuopt;

· chris-maes opened on Oct 15, 2025

[FEA] Expose MIP internal parameters to enable more user control

awaiting responseThis expects a response from maintainer or contributor depending on who requested in last comment.This expects a response from maintainer or contributor depending on who requested in last comment.

feature requestNew feature or requestNew feature or request

Status: Open.

Task

#569 In NVIDIA/cuopt;

· akifcorduk opened on Nov 6, 2025

[DOC] enhance cuopt_cli helper with more details or make it point to documentation.

awaiting responseThis expects a response from maintainer or contributor depending on who requested in last comment.This expects a response from maintainer or contributor depending on who requested in last comment.

docImprovements or additions to documentationImprovements or additions to documentation

Status: Open.

Documentation

#568 In NVIDIA/cuopt;

· rgsl888prabhu opened on Nov 5, 2025

Add clang host build and ThreadSanitizer support, race condition fixes

bugSomething isn't workingSomething isn't working

non-breakingIntroduces a non-breaking changeIntroduces a non-breaking change

Status: Open (in progress).

NVIDIA/cuoptnumber 603

#603 In NVIDIA/cuopt;

· aliceb-nv opened on Nov 18, 2025

[FEA] Add docs/legend about the symbols used in B&B

docImprovements or additions to documentationImprovements or additions to documentation

feature requestNew feature or requestNew feature or request

Status: Open.

Documentation

#548 In NVIDIA/cuopt;

· nguidotti opened on Oct 28, 2025

[FEA] Add support for reading .lp files

awaiting responseThis expects a response from maintainer or contributor depending on who requested in last comment.This expects a response from maintainer or contributor depending on who requested in last comment.

feature requestNew feature or requestNew feature or request

Status: Open.

#543 In NVIDIA/cuopt;

· aliceb-nv opened on Oct 27, 2025

[FEA] Improve crossover

awaiting responseThis expects a response from maintainer or contributor depending on who requested in last comment.This expects a response from maintainer or contributor depending on who requested in last comment.

feature requestNew feature or requestNew feature or request

Status: Open.

Task

#533 In NVIDIA/cuopt;

· anandhkb opened on Oct 22, 2025

[FEA] Tuning and improvement on new generation framework

awaiting responseThis expects a response from maintainer or contributor depending on who requested in last comment.This expects a response from maintainer or contributor depending on who requested in last comment.

feature requestNew feature or requestNew feature or request

Status: Open.

Enhancement

#532 In NVIDIA/cuopt;

· anandhkb opened on Oct 22, 2025

[FEA] Different node selection strategies in branching

awaiting responseThis expects a response from maintainer or contributor depending on who requested in last comment.This expects a response from maintainer or contributor depending on who requested in last comment.

feature requestNew feature or requestNew feature or request

Status: Open.

Enhancement

#530 In NVIDIA/cuopt;

· anandhkb opened on Oct 22, 2025

[BUG] Child nodes in the <code>brazil3</code> instance take too long to solve

awaiting responseThis expects a response from maintainer or contributor depending on who requested in last comment.This expects a response from maintainer or contributor depending on who requested in last comment.

bugSomething isn't workingSomething isn't working

Status: Open.

Bug

#525 In NVIDIA/cuopt;

· nguidotti opened on Oct 22, 2025

[FEA] Restore initial user-provided solution support w/ papilo presolve

awaiting responseThis expects a response from maintainer or contributor depending on who requested in last comment.This expects a response from maintainer or contributor depending on who requested in last comment.

feature requestNew feature or requestNew feature or request

Status: Open.

Enhancement

#513 In NVIDIA/cuopt;

· aliceb-nv opened on Oct 17, 2025

[FEA] MIP cuts

epic

feature requestNew feature or requestNew feature or request

P0

Status: Open.

#205 In NVIDIA/cuopt;

· afender opened on Jul 14, 2025