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92 lines
2.1 KiB
C++
92 lines
2.1 KiB
C++
/*++
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Copyright (c) 2011 Microsoft Corporation
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Module Name:
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sat_config.h
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Abstract:
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SAT main configuration options.
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Sub-components have their own options.
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Author:
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Leonardo de Moura (leonardo) 2011-05-21.
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Revision History:
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--*/
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#ifndef _SAT_CONFIG_H_
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#define _SAT_CONFIG_H_
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#include"params.h"
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namespace sat {
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enum phase_selection {
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PS_ALWAYS_TRUE,
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PS_ALWAYS_FALSE,
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PS_CACHING,
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PS_RANDOM
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};
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enum restart_strategy {
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RS_GEOMETRIC,
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RS_LUBY
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};
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enum gc_strategy {
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GC_DYN_PSM,
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GC_PSM,
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GC_GLUE,
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GC_GLUE_PSM,
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GC_PSM_GLUE
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};
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struct config {
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unsigned long long m_max_memory;
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phase_selection m_phase;
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unsigned m_phase_caching_on;
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unsigned m_phase_caching_off;
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restart_strategy m_restart;
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unsigned m_restart_initial;
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double m_restart_factor; // for geometric case
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double m_random_freq;
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unsigned m_burst_search;
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unsigned m_max_conflicts;
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unsigned m_simplify_mult1;
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double m_simplify_mult2;
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unsigned m_simplify_max;
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gc_strategy m_gc_strategy;
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unsigned m_gc_initial;
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unsigned m_gc_increment;
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unsigned m_gc_small_lbd;
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unsigned m_gc_k;
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bool m_minimize_lemmas;
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bool m_dyn_sub_res;
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symbol m_always_true;
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symbol m_always_false;
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symbol m_caching;
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symbol m_random;
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symbol m_geometric;
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symbol m_luby;
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symbol m_dyn_psm;
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symbol m_psm;
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symbol m_glue;
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symbol m_glue_psm;
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symbol m_psm_glue;
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config(params_ref const & p);
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void updt_params(params_ref const & p);
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static void collect_param_descrs(param_descrs & d);
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};
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};
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#endif
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