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Code Activity
7069 commits 53 branches 58 tags 223 MiB
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44 commits

Author SHA1 Message Date
Nikolaj Bjorner
e176c4ba9a rename to ba_solver 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-06-28 17:54:16 -07:00
Nikolaj Bjorner
6fad478a18 reorg 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-06-28 17:46:29 -07:00
Nikolaj Bjorner
6f4c873b29 debugging 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-06-27 13:18:20 -07:00
Nikolaj Bjorner
94416bea52 fixes 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-06-27 09:07:55 -07:00
Nikolaj Bjorner
66f0de6785 added in-processing features to card/pb 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-06-25 16:26:47 -07:00
Nikolaj Bjorner
c3d29e75ef adding in-processing 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-06-24 18:27:32 -07:00
Nikolaj Bjorner
fb84ba8c34 updates and fixes to copying and cardinalities 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-06-23 14:00:33 -07:00
Nikolaj Bjorner
5752830f71 bug fixes 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-06-22 15:01:12 -07:00
Nikolaj Bjorner
f3b0ede6e8 update lookahead to include extensions 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-06-07 16:35:35 -07:00
Nikolaj Bjorner
f9f0b2221d bug fixes 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-05-22 14:27:34 -07:00
Nikolaj Bjorner
d1fec7c029 bug fixes 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-05-21 15:39:05 -07:00
Nikolaj Bjorner
2d0ab6a615 pb propagation 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-05-19 22:45:17 -07:00
Nikolaj Bjorner
2033e649b5 fix bugs related to use of lookahead equivalences and encoding of pb constraints 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-05-15 09:33:27 -07:00
Nikolaj Bjorner
c49550ff2d enable pb solver 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-05-07 18:03:38 -07:00
Nikolaj Bjorner
0ba7c9c39b adding pb 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-05-07 16:53:25 -07:00
Nikolaj Bjorner
e65f106a83 ccc 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-04-19 08:59:49 -07:00
Nikolaj Bjorner
5f5819f029 fix xor handling, and defaults for cardinality 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-03-09 22:44:41 +01:00
Nikolaj Bjorner
2c7a978c16 debugging local 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-03-01 20:37:07 -08:00
Nikolaj Bjorner
59baaea219 integrating local search, supporting top-level inequalities 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-03-01 19:49:59 -08:00
Nikolaj Bjorner
43ddad0ecd initial pass 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-02-22 14:57:25 -08:00
Nikolaj Bjorner
748ada2acc adding unit test entry point 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-02-22 11:46:47 -08:00
Nikolaj Bjorner
98c5a779b4 add xor parity solver feature 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-02-20 16:55:00 -08:00
Nikolaj Bjorner
2885ca7714 tune cardinalities 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-02-19 11:35:31 -08:00
Nikolaj Bjorner
42deeb3498 testing lookahead 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-02-12 11:49:07 -08:00
Nikolaj Bjorner
690689424d fix parallel solving bugs 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-02-11 15:35:13 -05:00
Nikolaj Bjorner
8b4f3ac6f0 fix drat checker 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-02-10 18:04:54 -05:00
Nikolaj Bjorner
6b4aec9b74 fixing bugs in dealing with non-0 based cardinality constraints 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-02-07 20:59:28 -08:00
Nikolaj Bjorner
eaf845c2f4 updates 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-02-07 18:04:24 -08:00
Nikolaj Bjorner
61ade5e6cb tune cardinality solver for cache misses 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-02-06 20:57:08 -08:00
Nikolaj Bjorner
fe105d94a0 fixes to sat-par 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-02-06 12:00:35 -08:00
Nikolaj Bjorner
7aeaf11ee4 adding clause sharing to par mode 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-02-05 22:24:20 -08:00
Nikolaj Bjorner
15283e4e7c expose extension conflict resolution as plugin to sat solver 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-02-05 10:08:57 -08:00
Nikolaj Bjorner
0b711c5ef8 adding drat 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-02-03 15:41:08 -08:00
Nikolaj Bjorner
505133a4b3 debugging card 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-02-02 17:06:15 -08:00
Nikolaj Bjorner
becce1d043 local 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-02-01 12:09:16 -08:00
Nikolaj Bjorner
669c018242 updates on cardinality solver 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-02-01 07:43:43 -08:00
Nikolaj Bjorner
7faa35ebdb fixing card 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-01-31 18:47:30 -08:00
Nikolaj Bjorner
ff72e3114b Merge branch 'opt' of https://github.com/nikolajbjorner/z3 into opt 2017-01-31 06:46:06 -08:00
Nikolaj Bjorner
9f461dbe7b local 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-01-31 06:46:01 -08:00
Nikolaj Bjorner
c12ee4ea1a memory allocate 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-01-31 06:45:19 -08:00
Nikolaj Bjorner
b4dd2f07b2 testing card_extension 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-01-30 21:53:26 -08:00
Nikolaj Bjorner
8b7bafbd9f updates 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-01-30 21:23:53 -08:00
Nikolaj Bjorner
32b5e54c8d working on card extension 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-01-30 17:22:06 -08:00
Nikolaj Bjorner
92e2d920fd working on card for sat 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-01-30 14:03:27 -08:00