Nikolaj Bjorner
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2de80b5ce9
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add pb built in ops for logic ALL #1045
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2017-05-29 10:08:50 -07:00 |
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Nikolaj Bjorner
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5cb21924ad
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ensure that FD logic understands pb from command context
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2016-12-17 16:02:54 -08:00 |
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Nikolaj Bjorner
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aec59e4ff7
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add consequence finding to inc-sat-solver
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2016-10-16 15:43:28 -04:00 |
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Nikolaj Bjorner
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4f5b0667ef
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fix rounding mode for pseudo-boolean constraint creation, Issue #683
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2016-07-14 12:34:18 -07:00 |
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Nikolaj Bjorner
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f96c0b6963
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fixes #186, remove ite-lifting from opt_context to detect weighted maxsat
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2015-08-06 11:52:59 +02:00 |
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Nikolaj Bjorner
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019ff77613
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fix sorting network bug, add network compilation,...
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2014-09-11 18:47:21 -07:00 |
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Nikolaj Bjorner
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05a39cb2cf
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fix wrong simplex backtracking
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2014-05-09 08:51:07 -07:00 |
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Nikolaj Bjorner
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d2db8007d8
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tuning pb/max
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2014-05-06 04:01:10 -07:00 |
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Nikolaj Bjorner
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236b2d2ff3
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working on incremtal PB theory
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2014-01-13 10:12:45 -08:00 |
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Nikolaj Bjorner
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5965515385
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bugfix to rational and working on adaptive sorting
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2013-12-27 20:27:37 -08:00 |
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Nikolaj Bjorner
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fe5c42c90f
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fixes to bugs exposed by regressions
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2013-12-15 05:23:47 +02:00 |
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Nikolaj Bjorner
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da348fe1c0
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first pass on normalization
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2013-12-07 14:38:09 -08:00 |
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Nikolaj Bjorner
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97dfb6d521
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moving to rational coefficients
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2013-11-21 15:55:08 -08:00 |
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Nikolaj Bjorner
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33895d522b
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fix and enable learning
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2013-11-19 20:47:16 -08:00 |
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Nikolaj Bjorner
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ee0abfbfe9
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rename card->pb
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2013-11-18 21:25:02 -08:00 |
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