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17 commits

Author SHA1 Message Date
Nikolaj Bjorner
11199619a5 prepare for throttling gcd test and patching based on cost/success ratio
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2020-02-26 19:02:56 -08:00
Nikolaj Bjorner
f1abc71c35 fix #2962
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2020-02-10 11:44:10 -08:00
Nikolaj Bjorner
c8b98d8b48 move hnf cut functionality
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2020-02-09 09:22:02 -08:00
Nikolaj Bjorner
9451dd9a74 na
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2020-02-09 09:00:34 -08:00
Nikolaj Bjorner
5964969f29 na
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2020-02-09 08:38:07 -08:00
Nikolaj Bjorner
5dc8c93897 separate out gcd test
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2020-02-08 16:44:25 -08:00
Nikolaj Bjorner
8b9a80e232 separate out int-branch
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2020-02-08 15:58:06 -08:00
Nikolaj Bjorner
3f1f4e0f67 remove pragma once from cpp
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2020-02-08 15:41:13 -08:00
Nikolaj Bjorner
8d293171d5 separate int-cube functionalty
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2020-02-08 15:27:11 -08:00
Nikolaj Bjorner
d44855f262 move all gomory functionality into gomory class
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2020-02-08 13:02:19 -08:00
Nikolaj Bjorner
f29b455611 fix #2949 fix #2955 experiment with cut selection
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2020-02-08 10:34:14 -08:00
Lev Nachmanson
824c2674b9 roll back the branching experiment
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
2020-02-07 17:37:38 -08:00
Lev Nachmanson
bbfcd00627 experiment with branching
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
2020-02-07 15:40:33 -08:00
Lev Nachmanson
f45e17c47e fix column patching
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
2020-02-07 13:42:39 -08:00
Lev Nachmanson
abb13f8c76 randomise branches in int_solver
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
2020-01-31 14:38:28 -08:00
Nikolaj Bjorner
eefb685fa9 fix build
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2020-01-28 18:49:25 -08:00
Lev Nachmanson
33cbd29ed0 mv util/lp to math/lp
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
2020-01-28 10:04:21 -08:00
Renamed from src/util/lp/int_solver.h (Browse further)