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Author	SHA1	Message	Date
Alinson S. Xavier	006ace00e7	Accelerate KnnDualGmiComponent_before_mip; enable precompilation	2024-08-23 10:08:07 -05:00
Alinson S. Xavier	46ed6859f2	accelerate build_constraints	2024-08-23 05:32:35 -05:00
Alinson S. Xavier	15dfcac32e	gmi_dual: Implement alternative strategies, report time and cuts	2024-08-20 17:02:45 -05:00
Alinson S. Xavier	c5fe6bf712	Detect and skip duplicate cuts	2024-08-08 08:58:29 -05:00
Alinson S. Xavier	24d93c8894	gmi_dual: Implement alternative cut callback strategy	2024-08-07 12:16:20 -05:00
Alinson S. Xavier	ffea599af3	cuts: Speed up tableau computation	2024-06-14 15:35:12 -05:00
Alinson S. Xavier	2f16f04878	gmi_dual: Accelerate build_expr	2024-06-14 13:56:56 -05:00
Alinson S. Xavier	70d2ee5883	dual_gmi: Relax tolerances	2024-06-13 15:15:49 -05:00
Alinson S. Xavier	92fd3c3e32	dual_gmi: Fix gap formula	2024-06-13 14:58:14 -05:00
Alinson S. Xavier	77c7e94927	gmi_dual: stop early; fix gap improvement with zero cuts issue	2024-06-13 14:48:54 -05:00
Alinson S. Xavier	24532614e5	gmi_dual: Return time	2024-06-10 12:28:40 -05:00
Alinson S. Xavier	fd655b2291	collect_gmi_dual: Filter out useless cuts	2024-06-07 12:07:26 -05:00
Alinson S. Xavier	6609254105	gmi: Fix obj_offset; add more profiling	2024-06-07 11:58:41 -05:00
Alinson S. Xavier	5728098614	Minor changes	2024-06-07 11:40:22 -05:00
Alinson S. Xavier	627952a083	collect_gmi_dual: Remove useless set_obj	2024-06-07 11:14:45 -05:00
Alinson S. Xavier	1bd4917cca	collect_gmi_dual: Remove v2 data struct	2024-06-07 11:13:59 -05:00
Alinson S. Xavier	f89903cf68	collect_gmi_dual: profile, do not filter at the end	2024-06-07 10:56:58 -05:00
Alinson S. Xavier	beab75a16d	Implement expert and knn dual gmi component	2024-06-06 10:59:36 -05:00
Alinson S. Xavier	00fe4d07d2	Add gmi_dual	2024-06-02 05:10:33 -05:00
Alinson S. Xavier	1c204d765e	Add gmi test; update H5	2024-05-29 09:48:54 -05:00
Alinson S. Xavier	93e604817b	Reformat source code	2024-05-29 09:04:59 -05:00
Alinson S. Xavier	e9deac94a5	Move collect_gmi to gmi.jl	2024-05-29 09:01:51 -05:00
Alinson S. Xavier	9c61b98cb9	Make GMI cuts more stable	2024-03-12 13:56:34 -05:00
Alinson S. Xavier	dbd6d156e6	Bump version to 0.4.0 v0.4.0	2024-02-06 16:39:33 -06:00
Alinson S. Xavier	d94d7c034d	JumpModel: Minor fix	2024-02-06 16:36:53 -06:00
Alinson S. Xavier	f2f727fa7c	deps: Bump to miplearn-0.4.0	2024-02-06 16:21:11 -06:00
Alinson S. Xavier	42466936a3	Minor fixes	2024-02-06 16:21:04 -06:00
Alinson S. Xavier	25fc39a2b7	Small fixes	2024-02-02 14:38:17 -06:00
Alinson S. Xavier	e9971a2152	Remove hardcoded LP optimizer	2024-02-02 10:45:20 -06:00
Alinson S. Xavier	510d87ce90	Make compatible with write_mps; fix lazy_enforce	2024-02-02 10:16:39 -06:00
Alinson S. Xavier	190c288203	Make lazy constraints compatible with JuMP	2024-02-01 17:00:13 -06:00
Alinson S. Xavier	4d5b7e971c	Minor fixes	2024-02-01 13:13:10 -06:00
Alinson S. Xavier	d69c4bbfa7	Make cuts component compatible with JuMP	2024-02-01 12:01:55 -06:00
Alinson S. Xavier	1ea432fb57	Project.toml: Add version upper bounds	2023-06-08 12:20:59 -05:00
Alinson S. Xavier	f5512a4aea	build.jl: Update MIPLearn version	2023-06-08 12:18:32 -05:00
Alinson S. Xavier	d6025c5f4a	Add write_jld2, reformat code	2023-06-08 11:36:08 -05:00
Alinson S. Xavier	b82a984ab1	Make package installable/testable on clean docker image	2023-06-07 10:54:19 -05:00
Alinson S. Xavier	eab4697b6b	Update copyright notices, other minor fixes	2023-03-22 10:23:42 -05:00
Alinson S. Xavier	4be2aa0be7	BB: Reduce node limit in tests	2023-03-22 10:17:59 -05:00
Alinson S. Xavier	d8b80f00ca	Re-add Cuts module	2023-03-22 10:09:28 -05:00
Alinson S. Xavier	db6456dbaa	Re-add BB module	2023-03-22 09:40:12 -05:00
Alinson S. Xavier	dabcfef00f	Make python classes available in Julia	2023-03-22 09:23:20 -05:00
Alinson S. Xavier	117ed8d4cd	Conclude JumpModel	2023-03-21 11:58:22 -05:00
Alinson S. Xavier	5bc909d62f	Start implementing JumpSolver	2023-03-21 10:45:27 -05:00
Alinson S. Xavier	64101c495c	Make cut aggressiveness configurable	2023-01-25 12:04:43 -06:00
Alinson S. Xavier	339b20309a	CpxCuts: Make threads configurable; load warm start	2023-01-25 10:44:23 -06:00
Alinson S. Xavier	e9e5d8caf0	Fix indices	2023-01-23 15:33:18 -06:00
Alinson S. Xavier	b5a76e4588	Cuts: Store variable names	2023-01-23 15:15:53 -06:00
Alinson S. Xavier	41f9234de1	CpxCuts: Use sparse arrays in H5 file	2023-01-23 14:19:33 -06:00
Alinson S. Xavier	323fd8de63	Fix Project.toml; generate CPLEX cuts more aggresively	2023-01-23 13:43:23 -06:00