Corentin Le Molgat
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a66a6daac7
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Bump Copyright to 2025
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2025-01-10 11:35:44 +01:00 |
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Laurent Perron
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dba2281f13
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[CP-SAT] more work on no_overlap_2d; revisit all includes
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2024-12-04 17:47:28 +01:00 |
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Corentin Le Molgat
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00885d45bd
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sat: backport from main
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2024-11-15 14:40:47 +01:00 |
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Laurent Perron
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8627cbf9b8
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[CP-SAT] improve cumulative relaxation; more spans
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2024-02-16 23:13:09 +01:00 |
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Mizux Seiha
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a76bf1c5dd
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bump license boilerplate
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2024-01-04 13:43:15 +01:00 |
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Laurent Perron
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01dd97f64e
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[CP-SAT] support int_prod with arity > 2; fix a few bugs, mostly around unsat models; add parameters for lp tolerance; optimize the code on hot spot
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2023-10-18 15:47:37 +02:00 |
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Laurent Perron
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b8f224a8e1
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[CP-SAT] tweak default search; improve scheduling cuts; move no_overlap_2d cuts in its own file; improve feasibility_jump; improve and speedup presolve
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2023-09-21 13:07:09 +02:00 |
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Laurent Perron
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6d8495f423
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[CP-SAT] improve core based search with more core reduction
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2023-07-27 08:49:46 -07:00 |
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Laurent Perron
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e1e91ce7ce
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rewrite core based search
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2023-07-24 13:20:27 -07:00 |
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Laurent Perron
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fd4a1738c5
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[CP-SAT] improve cores when at_most_one are present, cleanup internal lns helpers
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2023-07-20 08:53:39 -07:00 |
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Laurent Perron
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65eedeb038
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[CP-SAT] revisit core based search; polish graph_arc_lns
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2023-07-17 14:41:57 -07:00 |
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Laurent Perron
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1ff59b03c0
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[CP-SAT] tweak table_with_cost code (still off by default); improve core search when a lot of literals are in a sub-at_most_one
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2023-07-09 13:45:48 +02:00 |
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Laurent Perron
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224a38f87f
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cleanup code
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2023-05-24 11:42:11 +02:00 |
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Laurent Perron
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70abbdf825
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[CP-SAT] IsModelUnsat -> ModelIsUnsat; fix bug with variables with holes in domain; fix cumulative energetic cut with makespan
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2022-09-21 13:35:11 +02:00 |
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Laurent Perron
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87ca4f58ad
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[CP-SAT] bump license years; fix scheduling cuts; improve lb_tree_search
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2022-06-16 15:21:00 +02:00 |
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Laurent Perron
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13dbe6a387
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[CP-SAT] fix crash in core search and in presolve; add more needed stl includes
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2022-03-14 15:06:11 +01:00 |
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Laurent Perron
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833ae17e99
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Use pybind11 instead for swig for sorted_interval_list and cp_sat swig_helper; speed up CP-SAT presolve; add missing std includes
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2022-02-22 18:33:45 +01:00 |
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Laurent Perron
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951e8bbc1e
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bump pdlp; add log to linear_solver proto; fix bug in CP-SAT
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2022-02-21 17:26:34 +01:00 |
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Laurent Perron
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29662f2006
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[CP-SAT] Improve assumptions algorithm; tweak lb_tree_search
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2022-02-17 16:20:21 +01:00 |
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Laurent Perron
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8fe2df9a18
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[CP-SAT] regenerates all includes; improve core solver when the objective is pseudo-boolean
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2022-02-15 18:00:11 +01:00 |
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Laurent Perron
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d78ce574fc
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[CP-SAT] inactive max_hs code; use better core code when the objective is pseudo-boolean
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2022-02-14 13:31:52 +01:00 |
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Mizux Seiha
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8bb54b04ef
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Bump Copyright to 2021
FYI:
find ortools \( -type d -name .git -prune \) -o -type f -print0 | xargs -0 sed -i 's/\(Copyright 2010\)-2018/\1-2021/g'
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2021-04-01 21:00:53 +02:00 |
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Laurent Perron
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bad5c2032b
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int64 -> int64_t
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2021-03-04 18:26:01 +01:00 |
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Laurent Perron
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6467dc69b0
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reformat the code; [CP-SAT] add dominated columns presolve
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2020-10-28 13:42:51 +01:00 |
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Mizux Seiha
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20d0496bfb
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reapply google format
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2020-10-23 00:45:17 +02:00 |
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Laurent Perron
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a4258f2bdf
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switch flags setters and getters to the absl format
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2020-10-21 00:21:54 +02:00 |
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Laurent Perron
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87b9d55b21
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update license headers
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2018-11-10 18:00:53 +01:00 |
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Laurent Perron
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2c7a8bf8f6
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change copyright date
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2017-10-17 13:08:10 +02:00 |
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Laurent Perron
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7155047b85
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cleanup includes in sat
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2017-07-27 11:28:55 -07:00 |
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Laurent Perron
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66b8d23079
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move src to ortools; simplified python generation; remove some namespaces in the ortools/base helper files
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2017-04-26 17:30:25 +02:00 |
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