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adding threads to smt core

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2020-01-31 17:04:03 -08:00
parent d4a24aff1e
commit 5f2720562b
11 changed files with 68 additions and 22 deletions
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17
src/smt/smt_context.h
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@ -69,6 +69,7 @@ namespace smt {
class context {
friend class model_generator;
friend class lookahead;
friend class parallel;
public:
statistics m_stats;
@ -82,6 +83,7 @@ namespace smt {
ast_manager & m;
smt_params & m_fparams;
params_ref m_params;
::statistics m_aux_stats;
setup m_setup;
unsigned m_relevancy_lvl;
timer m_timer;
@ -110,6 +112,8 @@ namespace smt {
unsigned m_final_check_idx; // circular counter used for implementing fairness
bool m_is_auxiliary; // used to prevent unwanted information from being logged.
parallel* m_par;
unsigned m_par_index;
// -----------------------------------
//
@ -409,13 +413,14 @@ namespace smt {
return js.get_kind() == b_justification::JUSTIFICATION && js.get_justification()->get_from_theory() == th_id;
}
int get_random_value() {
return m_random();
}
bool is_searching() const {
return m_searching;
}
void set_par(unsigned idx, parallel* p) { m_par = p; m_par_index = idx; }
void set_random_seed(unsigned s) { m_random.set_seed(s); }
int get_random_value() { return m_random(); }
bool is_searching() const { return m_searching; }
svector<double> const & get_activity_vector() const {
return m_activity;