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added in-processing features to card/pb

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2017-06-25 16:26:47 -07:00
parent c3d29e75ef
commit 66f0de6785
11 changed files with 706 additions and 164 deletions
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15
src/sat/sat_solver.cpp
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@ -1072,9 +1072,8 @@ namespace sat {
\brief import lemmas/units from parallel sat solvers.
*/
void solver::exchange_par() {
if (m_par && at_search_lvl()) m_par->set_phase(*this);
if (m_par && at_base_lvl()) m_par->get_clauses(*this);
if (m_par && at_base_lvl()) {
if (m_par && at_base_lvl() && m_config.m_num_threads > 1) m_par->get_clauses(*this);
if (m_par && at_base_lvl() && m_config.m_num_threads > 1) {
// SASSERT(scope_lvl() == search_lvl());
// TBD: import also dependencies of assumptions.
unsigned sz = init_trail_size();
@ -1463,7 +1462,17 @@ namespace sat {
}
#endif
if (m_par) m_par->set_phase(*this);
}
bool solver::set_root(literal l, literal r) {
return !m_ext || m_ext->set_root(l, r);
}
void solver::flush_roots() {
if (m_ext) m_ext->flush_roots();
}
void solver::sort_watch_lits() {