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update experiment notes

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2025-08-17 09:49:24 -07:00
parent ca831bedcb
commit c4607c2ba3
3 changed files with 51 additions and 3 deletions
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36
src/smt/smt_parallel.cpp
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@ -157,6 +157,42 @@ namespace smt {
m_num_shared_units = sz;
}
void parallel::batch_manager::init_parameters_state() {
auto& smt_params = p.ctx.get_fparams();
std::function<std::function<void(void)>(unsigned&)> inc = [](unsigned& v) { std::function<void(void)> clo = [&]() { ++v; }; return clo; };
std::function<std::function<void(void)>(unsigned&)> dec = [](unsigned& v) { std::function<void(void)> clo = [&]() { if (v > 0) --v; }; return clo; };
std::function<std::function<void(void)>(bool&)> incb = [](bool& v) { std::function<void(void)> clo = [&]() { v = true; }; return clo; };
std::function<std::function<void(void)>(bool&)> decb = [](bool& v) { std::function<void(void)> clo = [&]() { v = false; }; return clo; };
std::function<parameter_state(unsigned&)> unsigned_parameter = [&](unsigned& p) -> parameter_state {
return { { { p , 1.0}},
{ { 1.0, inc(p) }, { 1.0, dec(p) }}
};
};
std::function<parameter_state(bool&)> bool_parameter = [&](bool& p) -> parameter_state {
return { { { p , 1.0}},
{ { 1.0, incb(p) }, { 1.0, decb(p) }}
};
};
parameter_state s1 = unsigned_parameter(smt_params.m_arith_branch_cut_ratio);
parameter_state s2 = bool_parameter(smt_params.m_arith_eager_eq_axioms);
// arith.enable_hnf(bool) (default: true)
// arith.greatest_error_pivot(bool) (default: false)
// arith.int_eq_branch(bool) (default: false)
// arith.min(bool) (default: false)
// arith.nl.branching(bool) (default: true)
// arith.nl.cross_nested(bool) (default: true)
// arith.nl.delay(unsigned int) (default: 10)
// arith.nl.expensive_patching(bool) (default: false)
// arith.nl.expp(bool) (default: false)
// arith.nl.gr_q(unsigned int) (default: 10)
// arith.nl.grobner(bool) (default: true)
// arith.nl.grobner_cnfl_to_report(unsigned int) (default: 1) };
}
void parallel::batch_manager::collect_clause(ast_translation& l2g, unsigned source_worker_id, expr* clause) {
std::scoped_lock lock(mux);
expr* g_clause = l2g(clause);