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spacer: switched to using solver_pool

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Arie Gurfinkel 2018-05-24 15:31:31 -07:00
parent 180d38378a
commit 098e70a9e2
4 changed files with 36 additions and 30 deletions
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39
src/muz/spacer/spacer_manager.h
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@ -34,9 +34,9 @@ Revision History:
#include "muz/spacer/spacer_util.h"
#include "muz/spacer/spacer_sym_mux.h"
#include "muz/spacer/spacer_farkas_learner.h"
#include "muz/spacer/spacer_smt_context_manager.h"
#include "muz/base/dl_rule.h"
#include "solver/solver.h"
#include "solver/solver_pool.h"
namespace smt {class context;}
namespace spacer {
@ -78,10 +78,13 @@ class manager {
// manager of multiplexed names
sym_mux m_mux;
ref<solver> m_pool0_base;
ref<solver> m_pool1_base;
ref<solver> m_pool2_base;
// three solver pools for different queries
spacer::smt_context_manager m_contexts;
spacer::smt_context_manager m_contexts2;
spacer::smt_context_manager m_contexts3;
scoped_ptr<solver_pool> m_pool0;
scoped_ptr<solver_pool> m_pool1;
scoped_ptr<solver_pool> m_pool2;
unsigned n_index() const { return 0; }
unsigned o_index(unsigned i) const { return i + 1; }
@ -154,27 +157,25 @@ public:
// three different solvers with three different sets of parameters
// different solvers are used for different types of queries in spacer
solver* mk_fresh() {return m_contexts.mk_fresh();}
void updt_params(const params_ref &p) {m_contexts.updt_params(p);}
solver* mk_fresh2() {return m_contexts2.mk_fresh();}
void updt_params2(const params_ref &p) {m_contexts2.updt_params(p);}
solver* mk_fresh3() {return m_contexts3.mk_fresh();}
void updt_params3(const params_ref &p) {m_contexts3.updt_params(p);}
solver* mk_solver0() {return m_pool0->mk_solver();}
void updt_params0(const params_ref &p) {m_pool0->updt_params(p);}
solver* mk_solver1() {return m_pool1->mk_solver();}
void updt_params1(const params_ref &p) {m_pool1->updt_params(p);}
solver* mk_solver2() {return m_pool2->mk_solver();}
void updt_params2(const params_ref &p) {m_pool2->updt_params(p);}
void collect_statistics(statistics& st) const {
m_contexts.collect_statistics(st);
m_contexts2.collect_statistics(st);
m_contexts3.collect_statistics(st);
m_pool0->collect_statistics(st);
m_pool1->collect_statistics(st);
m_pool2->collect_statistics(st);
}
void reset_statistics() {
m_contexts.reset_statistics();
m_contexts2.reset_statistics();
m_contexts3.reset_statistics();
m_pool0->reset_statistics();
m_pool1->reset_statistics();
m_pool2->reset_statistics();
}
};