Mizux Seiha
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068359c162
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ortools: backport from main
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2025-03-04 21:09:32 +01:00 |
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Laurent Perron
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305b6fcba4
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speedup glop; better respect the time limit
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2025-02-05 18:12:29 +01:00 |
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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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19317b21fd
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more absl support: span...
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2024-10-16 14:13:13 +02:00 |
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Corentin Le Molgat
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ef8716241a
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backport from main
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2024-10-01 12:48:20 +02:00 |
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Laurent Perron
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5a71a9a349
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minor optim to glop
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2024-05-30 10:52:45 +02:00 |
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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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513200d54b
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[GLOP] change internal data structure
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2023-12-19 15:02:01 +01:00 |
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Corentin Le Molgat
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f52401a859
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glop: Update from google3
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2023-12-04 18:29:04 +01:00 |
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Laurent Perron
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f6b18c3a5c
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fix crash in glop
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2023-12-04 13:42:21 +01:00 |
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Laurent Perron
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300631d62b
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minor cleanup, missing std includes
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2023-04-05 14:00:30 +02:00 |
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Corentin Le Molgat
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f98afa8e42
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Add missing STL include
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2022-07-22 16:25:40 +02:00 |
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Corentin Le Molgat
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c7120439d4
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Bump license date
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2022-06-17 14:23:23 +02:00 |
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Laurent Perron
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d85e4ed10f
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missing STL includes
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2022-05-02 16:51:52 +02:00 |
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Laurent Perron
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23c1f491de
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make glop more robust to incorrect/incomplete basis
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2021-08-20 13:37:19 +02:00 |
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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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82c6683219
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adaptative refactor frequency for glop
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2021-03-22 17:05:54 +01:00 |
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Laurent Perron
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99be2eedb9
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remove dead code; fix compilation with stats enables
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2021-03-02 15:21:33 +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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c3d7946461
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more work on glop
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2019-09-04 15:31:46 +02:00 |
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Laurent Perron
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e3c0ae5b9b
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improve glop internals
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2019-08-22 13:15:29 +02:00 |
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Laurent Perron
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db2d441ca2
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more work on GLOP internals
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2019-08-20 15:33:47 -07:00 |
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Laurent Perron
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0cd49e115a
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continue rewrite of lp_data/glop
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2019-07-18 11:35:32 -07:00 |
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Laurent Perron
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5f3aa8f46a
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improve glop internals
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2019-07-12 10:22:21 -07:00 |
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Laurent Perron
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c5e9d022a7
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cleaning
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2019-07-05 09:32:17 +02:00 |
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Laurent Perron
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a66a929a4e
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simplify mccormick cut in CP-SAT; rearchitecture glop internals
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2019-06-21 13:39:09 +02:00 |
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Laurent Perron
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1837b57d0b
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restructure glop code
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2019-06-17 11:34:10 +02:00 |
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Laurent Perron
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35a9dc3b8a
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fix rare bug in glop with invalid state
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2019-05-10 23:26:49 +02:00 |
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Laurent Perron
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2a4fc564b4
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add constraint with index in linear solver (API + Proto); rewrite MPS reader/writer; update base library as needed
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2019-04-18 19:18:48 +02:00 |
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Laurent Perron
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c9b7d58e5a
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plenty of minor format issues; fix one numerical issue with glop; improve cut management in CP-SAT; automatic tightening of big-M in CP-SAT
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2019-04-08 19:00:46 +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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1d07ca59d0
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tweak glop crash code
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2018-07-24 08:28:16 -07:00 |
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Laurent Perron
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70e73d8754
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clang-format
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2018-06-08 16:40:43 +02:00 |
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Laurent Perron
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6b8cd2cdc2
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finish C$ Sat Integer API; Refactor Glop code; Add new option for Glop Scaling; speed improvements in the sat solver
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2018-02-16 17:08:01 +01:00 |
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Laurent Perron
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e0de4b61c5
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speed up glop on large problems
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2018-02-13 17:29:11 +01:00 |
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Laurent Perron
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7aad40b1e3
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rearchitect glop code
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2018-02-12 11:35:51 +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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6609fac882
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AC all different in the SAT solver; change the way integer variables are encoded on top of boolean variables in the SAT solver; change protobuf utilities
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2017-06-08 12:33:16 +02:00 |
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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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