Laurent Perron
|
75173993f4
|
fix/improve sat logging
|
2018-07-06 15:11:17 +02:00 |
|
Laurent Perron
|
70e73d8754
|
clang-format
|
2018-06-08 16:40:43 +02:00 |
|
Laurent Perron
|
ea0d59e130
|
minor improvements to sat solver; continue working on SAT cookbook
|
2018-06-04 11:59:33 +02:00 |
|
Laurent Perron
|
eb8a9d45f8
|
[SAT] fix bug in lp scaling
|
2018-05-26 00:03:08 +02:00 |
|
Laurent Perron
|
8623fc3580
|
speed up sat cumulative; add namespaces to base library + fix code
|
2018-04-11 13:00:30 +02:00 |
|
Laurent Perron
|
6b8cd2cdc2
|
finish C$ Sat Integer API; Refactor Glop code; Add new option for Glop Scaling; speed improvements in the sat solver
|
2018-02-16 17:08:01 +01:00 |
|
Laurent Perron
|
05f03b33c1
|
improve sat/circuit; various reimplementations
|
2018-02-12 11:36:18 +01:00 |
|
Laurent Perron
|
12c8d9dbc0
|
change the LP relaxation in the sat/circuit constraint; change API to accept a sparse set of arcs instead of next variables
|
2018-01-17 13:11:14 +01:00 |
|
Laurent Perron
|
604587eec7
|
minor changes; change the search parameters in the cp_model.proto
|
2018-01-15 10:41:09 +01:00 |
|
Laurent Perron
|
88ef3d0302
|
remove std:: from std::min|max in comments; performance improvements on the SAT, bug fixes
|
2018-01-10 13:21:06 +01:00 |
|
Laurent Perron
|
8d7320b962
|
deep sync with base library; prepare for abseil.io integration
|
2017-12-08 14:52:49 +01:00 |
|
Laurent Perron
|
4cd6ecccb3
|
revisit time limit; add special sigint handler; fix bug in sat presolve with enforcement literals
|
2017-12-06 11:23:11 +01:00 |
|
Laurent Perron
|
e14ee86de3
|
move rcpsp parser to ortools/data; continue working on SAT
|
2017-11-07 15:45:52 +01:00 |
|
Laurent Perron
|
c0bad3d49f
|
speedup sat-lp connection
|
2017-10-23 10:20:17 +02:00 |
|
Laurent Perron
|
cf867ccca7
|
add no cycle cuts to the lp relaxation in the vrp tour constraint inside the sat solver
|
2017-10-18 15:19:19 +02:00 |
|
Laurent Perron
|
03fccb4032
|
improve incrementality of glop when used in the sat solver; change more copyright dates; more documentation on the gate scheduling problem
|
2017-10-18 11:09:13 +02:00 |
|
Laurent Perron
|
2c7a8bf8f6
|
change copyright date
|
2017-10-17 13:08:10 +02:00 |
|
Laurent Perron
|
20ba8015bc
|
fix sat bugs found by new examples; improve gitignore
|
2017-10-11 03:05:13 -07:00 |
|
Laurent Perron
|
086640da72
|
move graph code around; improve sat code
|
2017-09-29 15:08:48 +02:00 |
|
Laurent Perron
|
e42ef1e06e
|
cleanups and minor syncs; sat: add LP guided heuristics
|
2017-08-03 10:20:59 -07:00 |
|
Laurent Perron
|
7155047b85
|
cleanup includes in sat
|
2017-07-27 11:28:55 -07:00 |
|
Laurent Perron
|
683871ede2
|
improve SAT/LP connection
|
2017-07-12 11:38:46 -07:00 |
|
Laurent Perron
|
e71d503657
|
speed up sat
|
2017-07-07 11:13:35 -07:00 |
|
Laurent Perron
|
c1fa241347
|
wake up simplex in sat on objective change
|
2017-07-06 04:57:49 -07:00 |
|
Laurent Perron
|
37eb235c56
|
internal improvements of the sat solver; change in the cp_model proto to support linear objective
|
2017-06-28 14:33:56 +02:00 |
|
Laurent Perron
|
66b8d23079
|
move src to ortools; simplified python generation; remove some namespaces in the ortools/base helper files
|
2017-04-26 17:30:25 +02:00 |
|