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tune cardinality solver for cache misses

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2017-02-06 20:57:08 -08:00
parent 4831c45ad8
commit 61ade5e6cb
12 changed files with 85 additions and 33 deletions
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9
src/sat/card_extension.h
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@ -71,11 +71,14 @@ namespace sat {
}
void reset() {
dealloc(m_card);
dealloc(m_lit_watch[0]);
dealloc(m_lit_watch[1]);
dealloc(card_extension::set_tag_non_empty(m_lit_watch[0]));
dealloc(card_extension::set_tag_non_empty(m_lit_watch[1]));
}
};
ptr_vector<card>* set_tag_empty(ptr_vector<card>* c);
bool is_tag_empty(ptr_vector<card>* c);
static ptr_vector<card>* set_tag_non_empty(ptr_vector<card>* c);
solver* m_solver;
stats m_stats;
@ -113,7 +116,7 @@ namespace sat {
inline unsigned lvl(bool_var v) const { return m_solver->lvl(v); }
void unwatch_literal(literal w, card* c);
void remove(ptr_vector<card>& cards, card* c);
bool remove(ptr_vector<card>& cards, card* c);
void normalize_active_coeffs();
void inc_coeff(literal l, int offset);