Nikolaj Bjorner
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4f0de9a0cf
|
implement user scopes for sat solver
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2014-07-30 09:27:03 -07:00 |
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Nikolaj Bjorner
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2b1af8fd50
|
updated sat solver for cores
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2014-07-29 14:38:17 -07:00 |
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Nikolaj Bjorner
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4ab27eff78
|
refactor weighted-maxsat into separate files
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2014-07-28 08:31:57 -07:00 |
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Nikolaj Bjorner
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9f1b2ccfc4
|
restructure maxsmt solvers, flatten weighted/non-weighted versions, fix bugs and simplify mus/max-res
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2014-07-23 23:53:03 +02:00 |
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Nikolaj Bjorner
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5e9bf2ef53
|
maxres revised to handle weighted constraints
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2014-07-22 15:42:08 +02:00 |
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Nikolaj Bjorner
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bf35a62da7
|
adding mus extraction
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2014-07-21 23:28:19 +02:00 |
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Nikolaj Bjorner
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582dbe509c
|
first implementation of maxres
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2014-07-21 22:24:34 +02:00 |
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Nikolaj Bjorner
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53f82e3239
|
update model during Lex
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2014-07-06 17:33:54 +02:00 |
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Nikolaj Bjorner
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519c9dba25
|
update hitting set implementation
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2014-06-23 11:28:38 -07:00 |
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Nikolaj Bjorner
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04407938be
|
custom HS solver
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2014-06-18 17:31:00 -07:00 |
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Nikolaj Bjorner
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d7d85aa18a
|
working on HS
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2014-06-17 22:32:32 -07:00 |
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Nikolaj Bjorner
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84d971b69a
|
working on HS
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2014-06-17 17:05:05 -07:00 |
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Nikolaj Bjorner
|
b64b12cae3
|
working on HS
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
|
2014-06-17 12:54:50 -07:00 |
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Nikolaj Bjorner
|
bad03822b4
|
working on HS
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2014-06-16 16:55:48 -07:00 |
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Nikolaj Bjorner
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63550d8a1a
|
bug fixes in hsmax
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2014-06-15 05:44:03 -07:00 |
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Nikolaj Bjorner
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ef62a52fff
|
cleanup
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2014-06-14 18:45:16 -07:00 |
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Nikolaj Bjorner
|
7fbe7124f9
|
bugfixes to hsmax
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2014-06-14 17:29:53 -07:00 |
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Nikolaj Bjorner
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5427964c54
|
use approximate hitting set implementation
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2014-06-14 14:08:55 -07:00 |
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Nikolaj Bjorner
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960e8ea1d5
|
working on hitting sets
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
|
2014-06-08 14:12:54 +01:00 |
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Nikolaj Bjorner
|
4415df3fcf
|
various fixes
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2014-06-02 19:10:20 +05:30 |
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Nikolaj Bjorner
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57fc0f3f55
|
bug fixes to min-max, and experiments with hsmax
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2014-05-28 15:44:39 -07:00 |
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Nikolaj Bjorner
|
2071029bb3
|
hsmax
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
|
2014-05-27 15:45:33 -07:00 |
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Nikolaj Bjorner
|
e370fbb7ed
|
updated maxhs
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
|
2014-05-27 11:38:43 -07:00 |
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Nikolaj Bjorner
|
698705b7fa
|
initial version of HS maxsat
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
|
2014-05-24 18:39:43 -07:00 |
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Nikolaj Bjorner
|
61dcdcb9d1
|
separate inc sat solver for now
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
|
2014-05-15 11:25:05 -07:00 |
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Nikolaj Bjorner
|
33e2f2012d
|
inc sat experiment
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
|
2014-05-15 08:46:20 -07:00 |
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Nikolaj Bjorner
|
d849b5c637
|
experiment with sat solver
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
|
2014-05-14 19:40:58 -07:00 |
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Nikolaj Bjorner
|
81c2560854
|
experimenting with inc-sat
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
|
2014-05-14 15:13:26 -07:00 |
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Nikolaj Bjorner
|
6d6abb4dde
|
experimenting with inc_sat
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
|
2014-05-14 09:27:47 -07:00 |
|
Nikolaj Bjorner
|
6821d61ac4
|
working on incremental sat solver
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
|
2014-05-13 17:19:19 -07:00 |
|
Nikolaj Bjorner
|
03979fd580
|
fix up pareto callback mechanism
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
|
2014-05-13 12:48:17 -07:00 |
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Nikolaj Bjorner
|
1ea376e310
|
edits
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
|
2014-05-13 10:33:09 -07:00 |
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Nikolaj Bjorner
|
cad1e5cab3
|
move to scoped state, change default parameter for sls until bv is debugged
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
|
2014-05-11 18:39:36 -07:00 |
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Nikolaj Bjorner
|
e9a11bd93b
|
fix emptines check
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
|
2014-05-10 17:43:42 -07:00 |
|
Nikolaj Bjorner
|
fb0305d5ec
|
update timeout logic
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
|
2014-05-09 22:27:35 -07:00 |
|
Nikolaj Bjorner
|
cf55854d22
|
adding scoped state
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
|
2014-05-09 17:21:16 -07:00 |
|
Nikolaj Bjorner
|
252b9e8819
|
fix lower/upper bound estimate with respect to offset
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
|
2014-05-09 16:32:17 -07:00 |
|
Nikolaj Bjorner
|
02b419c939
|
add logging
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
|
2014-05-09 11:36:08 -07:00 |
|
Nikolaj Bjorner
|
f1194ffeaa
|
add logging
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
|
2014-05-09 11:34:15 -07:00 |
|
Nikolaj Bjorner
|
4dc71acde0
|
add logging
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
|
2014-05-09 11:31:54 -07:00 |
|
Nikolaj Bjorner
|
05a39cb2cf
|
fix wrong simplex backtracking
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
|
2014-05-09 08:51:07 -07:00 |
|
Nikolaj Bjorner
|
d2db8007d8
|
tuning pb/max
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
|
2014-05-06 04:01:10 -07:00 |
|
Nikolaj Bjorner
|
7ade3f2c04
|
fix sls based on pkb120
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
|
2014-05-05 19:22:34 -07:00 |
|
Nikolaj Bjorner
|
f1ebf2002a
|
tuning sls
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
|
2014-05-05 16:40:54 -07:00 |
|
Nikolaj Bjorner
|
25ad9d2ee1
|
tuning based on benchmarks from Robert White
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
|
2014-05-05 14:43:06 -07:00 |
|
Nikolaj Bjorner
|
182fea2d7b
|
fix bcd2
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
|
2014-05-05 10:21:16 -07:00 |
|
Nikolaj Bjorner
|
20cb8a3092
|
added pareto utility
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
|
2014-04-25 03:00:31 +02:00 |
|
Nikolaj Bjorner
|
55863b4bb5
|
fix build problems, fix scoping
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
|
2014-04-23 14:05:59 +02:00 |
|
Nikolaj Bjorner
|
27fa7077a6
|
fix compiler warnings/errors reported by Robert White
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
|
2014-04-23 09:22:31 +02:00 |
|
Nikolaj Bjorner
|
23a74b3c26
|
fix assertions reported by Christoph
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
|
2014-04-23 08:07:37 +02:00 |
|