-//$$CDS-header$$
-
-#include "map2/map_types.h"
-#include "cppunit/thread.h"
-
-#include <vector>
+/*
+ This file is a part of libcds - Concurrent Data Structures library
+
+ (C) Copyright Maxim Khizhinsky (libcds.dev@gmail.com) 2006-2016
+
+ Source code repo: http://github.com/khizmax/libcds/
+ Download: http://sourceforge.net/projects/libcds/files/
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are met:
+
+ * Redistributions of source code must retain the above copyright notice, this
+ list of conditions and the following disclaimer.
+
+ * Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+#include "map2/map_insdel_item_string.h"
namespace map2 {
+ CPPUNIT_TEST_SUITE_REGISTRATION( Map_InsDel_Item_string );
-# define TEST_MAP(X) void X() { test<MapTypes<key_type, value_type>::X >() ; }
-# define TEST_MAP_NOLF(X) void X() { test_nolf<MapTypes<key_type, value_type>::X >() ; }
-# define TEST_MAP_EXTRACT(X) TEST_MAP(X)
-# define TEST_MAP_NOLF_EXTRACT(X) TEST_MAP_NOLF(X)
-
- namespace {
- static size_t c_nMapSize = 1000000 ; // map size
- static size_t c_nThreadCount = 4 ; // thread count
- static size_t c_nGoalItem = c_nMapSize / 2;
- static size_t c_nAttemptCount = 100000 ; // count of SUCCESS insert/delete for each thread
- static size_t c_nMaxLoadFactor = 8 ; // maximum load factor
- static bool c_bPrintGCState = true;
- }
-
- class Map_InsDel_Item_string: public CppUnitMini::TestCase
+ void Map_InsDel_Item_string::setUpParams( const CppUnitMini::TestCfg& cfg )
{
- typedef std::string key_type;
- typedef size_t value_type;
-
- const std::vector<std::string> * m_parrString;
-
- template <class Map>
- class Inserter: public CppUnitMini::TestThread
- {
- Map& m_Map;
-
- virtual Inserter * clone()
- {
- return new Inserter( *this );
- }
- public:
- size_t m_nInsertSuccess;
- size_t m_nInsertFailed;
-
- public:
- Inserter( CppUnitMini::ThreadPool& pool, Map& rMap )
- : CppUnitMini::TestThread( pool )
- , m_Map( rMap )
- {}
- Inserter( Inserter& src )
- : CppUnitMini::TestThread( src )
- , m_Map( src.m_Map )
- {}
-
- Map_InsDel_Item_string& getTest()
- {
- return reinterpret_cast<Map_InsDel_Item_string&>( m_Pool.m_Test );
- }
-
- virtual void init() { cds::threading::Manager::attachThread() ; }
- virtual void fini() { cds::threading::Manager::detachThread() ; }
-
- virtual void test()
- {
- Map& rMap = m_Map;
-
- m_nInsertSuccess =
- m_nInsertFailed = 0;
-
- size_t nGoalItem = c_nGoalItem;
- std::string strGoal = (*getTest().m_parrString)[nGoalItem];
-
- for ( size_t nAttempt = 0; nAttempt < c_nAttemptCount; ) {
- if ( rMap.insert( strGoal, nGoalItem )) {
- ++m_nInsertSuccess;
- ++nAttempt;
- }
- else
- ++m_nInsertFailed;
- }
- }
- };
-
- template <class Map>
- class Deleter: public CppUnitMini::TestThread
- {
- Map& m_Map;
-
- struct erase_cleaner {
- void operator ()(std::pair<typename Map::key_type const, typename Map::mapped_type>& val )
- {
- val.second = 0;
- }
- // for boost::container::flat_map
- void operator ()(std::pair< typename std::remove_const< typename Map::key_type >::type, typename Map::mapped_type>& val )
- {
- val.second = 0;
- }
- // for BronsonAVLTreeMap
- void operator()( typename Map::key_type const& /*key*/, typename Map::mapped_type& val )
- {
- val = 0;
- }
- };
-
- virtual Deleter * clone()
- {
- return new Deleter( *this );
- }
- public:
- size_t m_nDeleteSuccess;
- size_t m_nDeleteFailed;
-
- public:
- Deleter( CppUnitMini::ThreadPool& pool, Map& rMap )
- : CppUnitMini::TestThread( pool )
- , m_Map( rMap )
- {}
- Deleter( Deleter& src )
- : CppUnitMini::TestThread( src )
- , m_Map( src.m_Map )
- {}
-
- Map_InsDel_Item_string& getTest()
- {
- return reinterpret_cast<Map_InsDel_Item_string&>( m_Pool.m_Test );
- }
-
- virtual void init() { cds::threading::Manager::attachThread() ; }
- virtual void fini() { cds::threading::Manager::detachThread() ; }
-
- virtual void test()
- {
- Map& rMap = m_Map;
-
- m_nDeleteSuccess =
- m_nDeleteFailed = 0;
-
- size_t nGoalItem = c_nGoalItem;
- std::string strGoal = (*getTest().m_parrString)[nGoalItem];
-
- for ( size_t nAttempt = 0; nAttempt < c_nAttemptCount; ) {
- if ( rMap.erase( strGoal, erase_cleaner() )) {
- ++m_nDeleteSuccess;
- ++nAttempt;
- }
- else
- ++m_nDeleteFailed;
- }
- }
- };
-
- protected:
-
- template <class Map>
- void do_test( Map& testMap )
- {
- typedef Inserter<Map> InserterThread;
- typedef Deleter<Map> DeleterThread;
- cds::OS::Timer timer;
-
- // Fill the map
- CPPUNIT_MSG( " Fill map (" << c_nMapSize << " items)...");
- timer.reset();
- for ( size_t i = 0; i < c_nMapSize; ++i ) {
- CPPUNIT_ASSERT_EX( testMap.insert( (*m_parrString)[i], i ), i );
- }
- CPPUNIT_MSG( " Duration=" << timer.duration() );
-
- CPPUNIT_MSG( " Insert/delete the key " << c_nGoalItem << " (" << c_nAttemptCount << " successful times)...");
- CppUnitMini::ThreadPool pool( *this );
- pool.add( new InserterThread( pool, testMap ), (c_nThreadCount + 1) / 2 );
- pool.add( new DeleterThread( pool, testMap ), (c_nThreadCount + 1) / 2 );
- pool.run();
- CPPUNIT_MSG( " Duration=" << pool.avgDuration() );
-
- size_t nInsertSuccess = 0;
- size_t nInsertFailed = 0;
- size_t nDeleteSuccess = 0;
- size_t nDeleteFailed = 0;
- for ( CppUnitMini::ThreadPool::iterator it = pool.begin(); it != pool.end(); ++it ) {
- InserterThread * pThread = dynamic_cast<InserterThread *>( *it );
- if ( pThread ) {
- CPPUNIT_CHECK( pThread->m_nInsertSuccess == c_nAttemptCount );
- nInsertSuccess += pThread->m_nInsertSuccess;
- nInsertFailed += pThread->m_nInsertFailed;
- }
- else {
- DeleterThread * p = static_cast<DeleterThread *>( *it );
- CPPUNIT_CHECK( p->m_nDeleteSuccess == c_nAttemptCount );
- nDeleteSuccess += p->m_nDeleteSuccess;
- nDeleteFailed += p->m_nDeleteFailed;
- }
- }
- CPPUNIT_CHECK_EX( nInsertSuccess == nDeleteSuccess, "nInsertSuccess=" << nInsertSuccess << ", nDeleteSuccess=" << nDeleteSuccess );
- CPPUNIT_MSG( " Totals: Ins fail=" << nInsertFailed << " Del fail=" << nDeleteFailed );
-
- // Check if the map contains all items
- CPPUNIT_MSG( " Check if the map contains all items" );
- timer.reset();
- for ( size_t i = 0; i < c_nMapSize; ++i ) {
- CPPUNIT_CHECK_EX( testMap.find( (*m_parrString)[i] ), "Key \"" << (*m_parrString)[i] << "\" not found" );
- }
- CPPUNIT_MSG( " Duration=" << timer.duration() );
-
- testMap.clear();
- additional_check( testMap );
- print_stat( testMap );
- additional_cleanup( testMap );
- }
-
- template <class Map>
- void test()
- {
- m_parrString = &CppUnitMini::TestCase::getTestStrings();
- if ( c_nMapSize > m_parrString->size() )
- c_nMapSize = m_parrString->size();
- if ( c_nGoalItem > m_parrString->size() )
- c_nGoalItem = m_parrString->size() / 2;
-
- CPPUNIT_MSG( "Thread count= " << c_nThreadCount
- << " pass count=" << c_nAttemptCount
- << " map size=" << c_nMapSize
- );
-
- for ( size_t nLoadFactor = 1; nLoadFactor <= c_nMaxLoadFactor; nLoadFactor *= 2 ) {
- CPPUNIT_MSG( "Load factor=" << nLoadFactor );
- Map testMap( c_nMapSize, nLoadFactor );
- do_test( testMap );
- if ( c_bPrintGCState )
- print_gc_state();
- }
- }
-
- template <typename Map>
- void test_nolf()
- {
- m_parrString = &CppUnitMini::TestCase::getTestStrings();
- if ( c_nMapSize > m_parrString->size() )
- c_nMapSize = m_parrString->size();
- if ( c_nGoalItem > m_parrString->size() )
- c_nGoalItem = m_parrString->size() / 2;
-
- CPPUNIT_MSG( "Thread count= " << c_nThreadCount
- << " pass count=" << c_nAttemptCount
- << " map size=" << c_nMapSize
- );
-
- Map testMap;
- do_test( testMap );
- if ( c_bPrintGCState )
- print_gc_state();
- }
-
- void setUpParams( const CppUnitMini::TestCfg& cfg ) {
- c_nThreadCount = cfg.getULong("ThreadCount", 8 ) ; // thread count
- c_nMapSize = cfg.getULong("MapSize", 1000000 );
- c_nGoalItem = cfg.getULong("GoalItemIndex", (unsigned long) (c_nMapSize / 2) );
- c_nAttemptCount = cfg.getULong("AttemptCount", 100000 );
- c_nMaxLoadFactor = cfg.getULong("MaxLoadFactor", 8 );
- c_bPrintGCState = cfg.getBool("PrintGCStateFlag", true );
- }
-
-# include "map2/map_defs.h"
- CDSUNIT_DECLARE_MichaelMap
- CDSUNIT_DECLARE_SplitList
- CDSUNIT_DECLARE_SkipListMap
- CDSUNIT_DECLARE_EllenBinTreeMap
- CDSUNIT_DECLARE_BronsonAVLTreeMap
- CDSUNIT_DECLARE_StripedMap
- CDSUNIT_DECLARE_RefinableMap
- CDSUNIT_DECLARE_CuckooMap
- CDSUNIT_DECLARE_StdMap
-
- CPPUNIT_TEST_SUITE( Map_InsDel_Item_string )
- CDSUNIT_TEST_MichaelMap
- CDSUNIT_TEST_SplitList
- CDSUNIT_TEST_SkipListMap
- CDSUNIT_TEST_EllenBinTreeMap
- CDSUNIT_TEST_BronsonAVLTreeMap
- CDSUNIT_TEST_StripedMap
- CDSUNIT_TEST_RefinableMap
- CDSUNIT_TEST_CuckooMap
- //CDSUNIT_TEST_StdMap // very slow!!!
- CPPUNIT_TEST_SUITE_END()
-
- };
-
- CPPUNIT_TEST_SUITE_REGISTRATION( Map_InsDel_Item_string );
+ c_nThreadCount = cfg.getSizeT("ThreadCount", c_nThreadCount );
+ c_nMapSize = cfg.getSizeT("MapSize", c_nMapSize );
+ c_nGoalItem = cfg.getSizeT("GoalItem", c_nMapSize / 2 );
+ c_nAttemptCount = cfg.getSizeT("AttemptCount", c_nAttemptCount );
+ c_nMaxLoadFactor = cfg.getSizeT("MaxLoadFactor", c_nMaxLoadFactor );
+ c_bPrintGCState = cfg.getBool("PrintGCStateFlag", true );
+
+ c_nCuckooInitialSize = cfg.getSizeT("CuckooInitialSize", c_nCuckooInitialSize);
+ c_nCuckooProbesetSize = cfg.getSizeT("CuckooProbesetSize", c_nCuckooProbesetSize);
+ c_nCuckooProbesetThreshold = cfg.getSizeT("CuckooProbesetThreshold", c_nCuckooProbesetThreshold);
+
+ c_nFeldmanMap_HeadBits = cfg.getSizeT("FeldmanMapHeadBits", c_nFeldmanMap_HeadBits);
+ c_nFeldmanMap_ArrayBits = cfg.getSizeT("FeldmanMapArrayBits", c_nFeldmanMap_ArrayBits);
+
+ if ( c_nThreadCount == 0 )
+ c_nThreadCount = std::thread::hardware_concurrency() * 2;
+ }
} // namespace map2
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