Lev Nachmanson
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cb1818f4b8
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reject more terms with big numbers
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2025-04-18 18:24:50 -07:00 |
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Lev Nachmanson
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1cde40bddb
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dio_calls_period=4
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2025-04-18 18:24:50 -07:00 |
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Lev Nachmanson
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87e2ce8948
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Update lp_settings.h - m_dio_calls_period = 4
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2025-04-18 18:24:50 -07:00 |
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Lev Nachmanson
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59edb81f86
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Update lp_settings.cpp
white space change
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2025-04-18 18:24:50 -07:00 |
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Lev Nachmanson
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8db9f52386
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add parameter m_dio_calls_period
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2025-04-18 18:24:50 -07:00 |
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Lev Nachmanson
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ae97ee09d9
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throttle dio
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2025-04-18 18:24:50 -07:00 |
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Lev Nachmanson
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972f80188a
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throttle dio for big numbers
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2025-04-18 18:24:50 -07:00 |
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Lev Nachmanson
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3e49d9fcfe
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reuse dio branch
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2025-04-18 18:24:50 -07:00 |
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Nikolaj Bjorner
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8035edbe65
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remove lp_assert
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2025-04-14 11:10:26 -07:00 |
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Nikolaj Bjorner
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a39efbb008
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fix #7607
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2025-04-05 11:58:47 -07:00 |
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Lev Nachmanson
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e92ccddb23
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change line breaks
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2025-03-24 15:38:57 -10:00 |
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Lev Nachmanson
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17bd02d1a3
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change a comment
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2025-03-24 15:29:19 -10:00 |
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Nikolaj Bjorner
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8bbe752d7d
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remove dead code
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2025-03-24 12:47:23 -07:00 |
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Lev Nachmanson
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dee3cf8de4
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remove an unused field
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2025-03-24 07:44:13 -10:00 |
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Lev Nachmanson
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9302a02a81
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reintroduce m_var_register, and avoid modulo gcd in normalize conflicts
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2025-03-24 07:44:13 -10:00 |
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Nikolaj Bjorner
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9a62ed5ab2
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added some comments
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2025-03-24 07:44:13 -10:00 |
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Nikolaj Bjorner
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c634701b8f
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formatting
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2025-03-24 07:44:13 -10:00 |
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Lev Nachmanson
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f073da9edd
|
cleaning up the inner tightening code
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2025-03-24 07:44:13 -10:00 |
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Lev Nachmanson
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8c96178c0b
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avoid the variable mapping to m_ematrix and suppressing redundand constraints
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2025-03-24 07:44:13 -10:00 |
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Nikolaj Bjorner
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29c5c20267
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use more descriptive functions than casting comparisons
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2025-03-24 07:44:13 -10:00 |
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Nikolaj Bjorner
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7fb40e86eb
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tidy
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2025-03-24 07:44:13 -10:00 |
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Nikolaj Bjorner
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a41bd38a3a
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use pattern of matching with undef instead of matching with conflict to reduce assumptions on procedure contracts
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2025-03-24 07:44:13 -10:00 |
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Lev Nachmanson
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676a536e9e
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fix a print out
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2025-03-24 07:44:13 -10:00 |
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Lev Nachmanson
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d507d0fdb4
|
attempt to use the gcd of fixed vars
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2025-03-24 07:44:13 -10:00 |
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Nikolaj Bjorner
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f181e3aa81
|
add comment on derivation of bound
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2025-03-24 07:44:13 -10:00 |
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Lev Nachmanson
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dd19b381d8
|
detect more m_terms_to_tighten
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2025-03-24 07:44:13 -10:00 |
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Lev Nachmanson
|
307af0fd97
|
remove an unused field
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2025-03-24 07:44:13 -10:00 |
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Lev Nachmanson
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fc1c8c4cc4
|
add public access to bijection key_val iterator
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2025-03-24 07:44:13 -10:00 |
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Nikolaj Bjorner
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8b5510bcd6
|
nit
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2025-03-24 07:44:13 -10:00 |
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Nikolaj Bjorner
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7577f6fea0
|
neatify loops
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2025-03-24 07:44:13 -10:00 |
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Nikolaj Bjorner
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f091b6ffdd
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remove 'unsat' move, we already have 'conflict'. Add display for cancelled
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2025-03-24 07:44:13 -10:00 |
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Nikolaj Bjorner
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1af2474f7b
|
code review updates, tidy pretty printer for column info
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2025-03-24 07:44:13 -10:00 |
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Nikolaj Bjorner
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32028083fb
|
fix bug introduced while absstracting m_conflict_index
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
|
2025-03-24 07:44:13 -10:00 |
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Nikolaj Bjorner
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f3b34fd835
|
isolate m_conflict_index functionality
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
|
2025-03-24 07:44:13 -10:00 |
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Nikolaj Bjorner
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ff5ae4d1ed
|
add systematic way to combine lia_move results
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2025-03-24 07:44:13 -10:00 |
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Nikolaj Bjorner
|
00277ba3cf
|
nits
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2025-03-24 07:44:13 -10:00 |
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Nikolaj Bjorner
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488c74d3cc
|
print also column values
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
|
2025-03-24 07:44:13 -10:00 |
|
Lev Nachmanson
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22cfab3d42
|
remove term sorting by the span
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
|
2025-03-24 07:44:13 -10:00 |
|
Lev Nachmanson
|
12203fc69a
|
sort terms by weight for tightening
|
2025-03-24 07:44:13 -10:00 |
|
Lev Nachmanson
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0a3c118701
|
more aggressive term tightening
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2025-03-24 07:44:13 -10:00 |
|
Lev Nachmanson
|
50418fa170
|
try another sorting of terms to tighten
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
|
2025-03-24 07:44:13 -10:00 |
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Lev Nachmanson
|
ec7c61569d
|
separate m_changed_terms and m_terms_to_tighten in indexed_uint_sets
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
|
2025-03-24 07:44:13 -10:00 |
|
Lev Nachmanson
|
7c12a029e2
|
detect non integral terms in dio
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2025-03-24 07:44:13 -10:00 |
|
Lev Nachmanson
|
a62d664ae4
|
testing! disable gomory cut in int_solver
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
|
2025-03-24 07:44:13 -10:00 |
|
Lev Nachmanson
|
5e2d000369
|
optimize entrry recalculation
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
|
2025-03-24 07:44:13 -10:00 |
|
Lev Nachmanson
|
ecfbdbbd23
|
allow bounds tightening on fixed columns
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
|
2025-03-24 07:44:13 -10:00 |
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Lev Nachmanson
|
f501aea3eb
|
add comments and renaming
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
|
2025-03-24 07:44:13 -10:00 |
|
Lev Nachmanson
|
a522e81652
|
profile and remove dead code from dioph_eq.cpp
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
|
2025-03-24 07:44:13 -10:00 |
|
Lev Nachmanson
|
6f7b749ff9
|
improved dio handler
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
|
2025-03-24 07:44:13 -10:00 |
|
Nikolaj Bjorner
|
d24c488482
|
fix error in mk_nuget_task.py
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
|
2025-02-28 18:19:36 -08:00 |
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