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Pull requests: ERGO-Code/HiGHS

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Pull requests list

Enforces epsilon minimum bound checks
#3224 opened Aug 20, 2026 by Opt-Mucca Collaborator Loading…
5 tasks done
@Opt-Mucca
1
Fix traininstance6 bug
#3223 opened Aug 20, 2026 by Opt-Mucca Collaborator Loading…
4 of 5 tasks
@Opt-Mucca
1
Callbacks for QP active set method Enhancement New feature or request QP
#3214 opened Aug 12, 2026 by jajhall Member Loading…
@jajhall
1
Keep implications between restarts Code-quality MIP
#3209 opened Aug 10, 2026 by Opt-Mucca Collaborator Loading…
@Opt-Mucca
1
Parallel redesign
#3192 opened Aug 3, 2026 by Opt-Mucca Collaborator Loading…
@Opt-Mucca
21
Fix 3166 Code-quality MIP Presolve MIP
#3182 opened Jul 28, 2026 by Opt-Mucca Collaborator Loading…
@Opt-Mucca
1
Enforce same bound types used in path-mixing transform MIP
#3179 opened Jul 27, 2026 by Opt-Mucca Collaborator Loading…
@Opt-Mucca
3
Fix #3173: bound the objective perturbation when treating a near-fixed column as fixed
#3174 opened Jul 27, 2026 by EamonHetherton Loading…
@fwesselm
3
Strongcg MIP
#3132 opened Jul 3, 2026 by Opt-Mucca Collaborator Loading…
@Opt-Mucca
1
Misc Code-quality LP Simplex
#3131 opened Jul 3, 2026 by jschueller Contributor Loading…
@jajhall
6
Proof of concept for the support of AMD GPUs Build GPU-AMD
#3083 opened Jun 23, 2026 by amontoison Loading…
@jajhall
5
Remove continuous singletons from double-sided rows Presolve
#2962 opened Apr 10, 2026 by Opt-Mucca Collaborator Loading…
@fwesselm
11
Presolve profile Presolve
#2950 opened Apr 3, 2026 by jajhall Member Loading…
@jajhall
4
Added checks to identify cause of segfault exposed in #2748 Draft PR Presolve
#2750 opened Jan 15, 2026 by jajhall Member • Draft
@jajhall
2
Take into account discreteness for no cost zero variables in bounds section MPS file reader
#2299 opened Apr 20, 2025 by MaximSmolskiy Contributor Loading…
@jajhall
2
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