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testing memory defragmentation, prefetch, delay ate

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2018-04-27 17:59:03 +02:00
parent cd35caff52
commit 563f337997
17 changed files with 320 additions and 64 deletions
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10
src/sat/sat_clause.h
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@ -19,10 +19,11 @@ Revision History:
#ifndef SAT_CLAUSE_H_
#define SAT_CLAUSE_H_
#include "sat/sat_types.h"
#include "util/small_object_allocator.h"
#include "util/id_gen.h"
#include "util/map.h"
#include "sat/sat_types.h"
#include "sat/sat_allocator.h"
#ifdef _MSC_VER
#pragma warning(disable : 4200)
@ -133,13 +134,16 @@ namespace sat {
\brief Simple clause allocator that allows uint (32bit integers) to be used to reference clauses (even in 64bit machines).
*/
class clause_allocator {
small_object_allocator m_allocator;
id_gen m_id_gen;
small_object_allocator m_allocator;
id_gen m_id_gen;
public:
clause_allocator();
void finalize();
size_t get_allocation_size() const { return m_allocator.get_allocation_size(); }
clause * get_clause(clause_offset cls_off) const;
clause_offset get_offset(clause const * ptr) const;
clause * mk_clause(unsigned num_lits, literal const * lits, bool learned);
clause * copy_clause(clause const& other);
void del_clause(clause * cls);
};