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17 commits

Author SHA1 Message Date
Lev Nachmanson
7ad95aa5d2 Nikolaj fixes pdd_manager::reduce() to work with the changed order
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
2020-01-28 10:04:21 -08:00
Lev Nachmanson
00e1049ff2 move some grobner settings to pdd_solver.m_config
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
2020-01-28 10:04:21 -08:00
Lev Nachmanson
bb6511b425 add parameters to control grobner's explosure
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
2020-01-28 10:04:21 -08:00
Lev Nachmanson
d6a246777a Nikolaj implemented lm_lt on dd::pdd
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
2020-01-28 10:04:21 -08:00
Lev Nachmanson
d1e9998332 add a config parameter to grobner
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
2020-01-28 10:04:21 -08:00
Lev Nachmanson
2b7393778e apply hardcoded thresholds
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
2020-01-28 10:04:21 -08:00
Lev Nachmanson
976f10c613 rebase with Z3Prover
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
2020-01-28 10:04:21 -08:00
Lev Nachmanson
8ed22c77aa merge changes from no_deps_gb branch
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
2020-01-28 10:04:21 -08:00
Lev Nachmanson
83fa083def expose grobner statistics
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
2020-01-28 10:04:21 -08:00
Lev Nachmanson
9ae9877353 update stats in check_pdd_eq()
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
2020-01-28 10:04:21 -08:00
Lev Nachmanson
610a2837ea rebase with Z3Prover
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
2020-01-28 10:04:21 -08:00
Lev Nachmanson
5e19a52772 merge changes from Z3Prover
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
2020-01-28 10:04:21 -08:00
Nikolaj Bjorner
40a4326ad4 add anf
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2020-01-05 16:46:49 -08:00
Nikolaj Bjorner
c1032c3403 remove watch, hoist orbit to track used variables
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2020-01-02 00:39:50 -08:00
Nikolaj Bjorner
1d0572354b add bit-matrix, avoid flattening and/or after bit-blasting, split pdd_grobner into solver/simplifier, add xlin, add smtfd option for incremental mode logic
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2020-01-01 20:14:20 -08:00
Nikolaj Bjorner
09dbacdf50 remove unused functionality
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2020-01-01 20:14:20 -08:00
Nikolaj Bjorner
6b4ddf352d port fixes from lev's branch. Rename pdd_grobner to pdd_solver
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2020-01-01 20:14:20 -08:00
Renamed from src/math/grobner/pdd_grobner.h (Browse further)