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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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Nikolaj Bjorner 2017-12-12 01:36:44 -08:00
parent fc3cbcbe02
commit 7afbf8165e
25 changed files with 230 additions and 332 deletions
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src/sat/sat_params.pyg
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@ -18,10 +18,11 @@ def_module_params('sat',
('burst_search', UINT, 100, 'number of conflicts before first global simplification'),
('max_conflicts', UINT, UINT_MAX, 'maximum number of conflicts'),
('gc', SYMBOL, 'glue_psm', 'garbage collection strategy: psm, glue, glue_psm, dyn_psm'),
('gc.initial', UINT, 20000, 'learned clauses garbage collection frequence'),
('gc.initial', UINT, 20000, 'learned clauses garbage collection frequency'),
('gc.increment', UINT, 500, 'increment to the garbage collection threshold'),
('gc.small_lbd', UINT, 3, 'learned clauses with small LBD are never deleted (only used in dyn_psm)'),
('gc.k', UINT, 7, 'learned clauses that are inactive for k gc rounds are permanently deleted (only used in dyn_psm)'),
('gc.burst', BOOL, True, 'perform eager garbage collection during initialization'),
('minimize_lemmas', BOOL, True, 'minimize learned clauses'),
('dyn_sub_res', BOOL, True, 'dynamic subsumption resolution for minimizing learned clauses'),
('core.minimize', BOOL, False, 'minimize computed core'),