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expose probing configuration parameters

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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Nikolaj Bjorner 2017-11-20 12:09:37 -08:00
parent dc0b2a8acf
commit 92cd92e690
2 changed files with 14 additions and 7 deletions
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7
src/sat/sat_simplifier_params.pyg
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@ -23,6 +23,11 @@ def_module_params(module_name='sat',
('resolution.cls_cutoff2', UINT, 700000000, 'limit2 - total number of problems clauses for the second cutoff of Boolean variable elimination'),
('elim_vars', BOOL, True, 'enable variable elimination using resolution during simplification'),
('elim_vars_bdd', BOOL, True, 'enable variable elimination using BDD recompilation during simplification'),
('elim_vars_bdd_delay', UINT, 3, 'delay elimination of variables using BDDs until after simplification round'),
('elim_vars_bdd_delay', UINT, 3, 'delay elimination of variables using BDDs until after simplification round'),
('probing', BOOL, True, 'apply failed literal detection during simplification'),
('probing_limit', UINT, 5000000, 'limit to the number of probe calls'),
('probing_cache', BOOL, True, 'add binary literals as lemmas'),
('probing_cache_limit', UINT, 1024, 'cache binaries unless overall memory usage exceeds cache limit'),
('probing_binary', BOOL, True, 'probe binary clauses'),
('subsumption', BOOL, True, 'eliminate subsumed clauses'),
('subsumption.limit', UINT, 100000000, 'approx. maximum number of literals visited during subsumption (and subsumption resolution)')))