15 commits

Author	SHA1	Message	Date
Bruce Mitchener	1d9345c3de	Fix typos.	2022-08-05 07:40:50 +03:00
Bruce Mitchener	5d0dea05aa	Remove empty leaf destructors. (#6211)	2022-07-30 10:07:03 +01:00
Nikolaj Bjorner	94a2477fa0	totalizer	2022-06-30 19:49:19 -07:00
Nikolaj Bjorner	c3d2120bdd	add totalizer version of rc2 ... Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>	2022-06-29 23:10:42 -07:00
Nikolaj Bjorner	911134b3c7	add new heuristic rc2bin (to be tested) to maxsat ... The rc2bin heuristic is a hybrid of rc2 and binary maxres. It follows the suggestion by Nina to use rc2 on large cores after a single maxres relaxation step; otherwise maxres (binary) on smaller cores. In the design space of possible hybrids, this variant chooses to always apply a single layer of maxres and then rc2 for large cores.	2022-06-20 11:50:25 -07:00
Christoph M. Wintersteiger	ed7db892f9	Fix a couple compiler warnings	2022-06-04 08:00:56 +01:00
Nikolaj Bjorner	386c511f54	core opt	2022-05-21 10:27:37 -04:00
Nikolaj Bjorner	d1f1e4ce34	selectively enable dual strengthening	2022-05-01 15:26:57 -07:00
Nikolaj Bjorner	9cc5f6901a	na	2022-05-01 15:26:57 -07:00
Nikolaj Bjorner	b5c7f000de	add option to "rotate" cores during core finding ... enable to find multiple cores in a round and at the same time facilitate rotation around satisfiable subsets to explore neighborhoods for improved assignments.	2022-05-01 15:26:56 -07:00
Nikolaj Bjorner	0dd0fd26d4	remove buggy prototype ... Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>	2022-04-21 10:44:49 +01:00
Nikolaj Bjorner	d9f3625f93	change default output to print objective value ... Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>	2022-04-20 17:11:46 +01:00
Nikolaj Bjorner	ec57d3b15c	missing switch cases	2022-04-19 16:20:02 +01:00
Nikolaj Bjorner	df981666fd	na ... Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>	2022-04-18 16:27:46 +02:00
Nikolaj Bjorner	c727e2d048	add rc2 option ... Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>	2022-04-18 10:31:56 +02:00

Renamed from src/opt/maxres.cpp (Browse further)