-//$$CDS-header$$
-
-#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_int.h"
+#include <cds/os/topology.h>
namespace map2 {
+ CPPUNIT_TEST_SUITE_REGISTRATION( Map_InsDel_int );
-# define TEST_MAP(X) void X() { test<MapTypes<key_type, value_type>::X >() ; }
-# define TEST_MAP_EXTRACT(X) TEST_MAP(X)
-# define TEST_MAP_NOLF(X) void X() { test_nolf<MapTypes<key_type, value_type>::X >() ; }
-# define TEST_MAP_NOLF_EXTRACT(X) TEST_MAP_NOLF(X)
-
- namespace {
- static size_t c_nMapSize = 1000000 ; // map size
- static size_t c_nInsertThreadCount = 4; // count of insertion thread
- static size_t c_nDeleteThreadCount = 4; // count of deletion thread
- static size_t c_nThreadPassCount = 4 ; // pass count for each thread
- static size_t c_nMaxLoadFactor = 8 ; // maximum load factor
- static bool c_bPrintGCState = true;
- }
-
- class Map_InsDel_int: public CppUnitMini::TestCase
- {
- typedef size_t key_type;
- typedef size_t value_type;
-
- typedef std::vector<key_type> key_array;
- key_array m_arrValues;
-
- 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_int& getTest()
- {
- return reinterpret_cast<Map_InsDel_int&>( 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;
- key_array const& arr = getTest().m_arrValues;
-
- if ( m_nThreadNo & 1 ) {
- for ( size_t nPass = 0; nPass < c_nThreadPassCount; ++nPass ) {
- for ( key_array::const_iterator it = arr.begin(), itEnd = arr.end(); it != itEnd; ++it ) {
- if ( rMap.insert( *it, *it * 8 ) )
- ++m_nInsertSuccess;
- else
- ++m_nInsertFailed;
- }
- }
- }
- else {
- for ( size_t nPass = 0; nPass < c_nThreadPassCount; ++nPass ) {
- for ( key_array::const_reverse_iterator it = arr.rbegin(), itEnd = arr.rend(); it != itEnd; ++it ) {
- if ( rMap.insert( *it, *it * 8 ) )
- ++m_nInsertSuccess;
- else
- ++m_nInsertFailed;
- }
- }
- }
- }
- };
-
- template <class MAP>
- class Deleter: public CppUnitMini::TestThread
- {
- MAP& m_Map;
-
- 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_int& getTest()
- {
- return reinterpret_cast<Map_InsDel_int&>( 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;
- key_array const& arr = getTest().m_arrValues;
-
- if ( m_nThreadNo & 1 ) {
- for ( size_t nPass = 0; nPass < c_nThreadPassCount; ++nPass ) {
- for ( key_array::const_iterator it = arr.begin(), itEnd = arr.end(); it != itEnd; ++it ) {
- if ( rMap.erase( *it ) )
- ++m_nDeleteSuccess;
- else
- ++m_nDeleteFailed;
- }
- }
- }
- else {
- for ( size_t nPass = 0; nPass < c_nThreadPassCount; ++nPass ) {
- for ( key_array::const_reverse_iterator it = arr.rbegin(), itEnd = arr.rend(); it != itEnd; ++it ) {
- if ( rMap.erase( *it ) )
- ++m_nDeleteSuccess;
- else
- ++m_nDeleteFailed;
- }
- }
- }
- }
- };
-
- protected:
- template <class MAP>
- void do_test( MAP& testMap )
- {
- typedef Inserter<MAP> InserterThread;
- typedef Deleter<MAP> DeleterThread;
- cds::OS::Timer timer;
-
- m_arrValues.clear();
- m_arrValues.reserve( c_nMapSize );
- for ( size_t i = 0; i < c_nMapSize; ++i )
- m_arrValues.push_back( i );
- std::random_shuffle( m_arrValues.begin(), m_arrValues.end() );
-
- CppUnitMini::ThreadPool pool( *this );
- pool.add( new InserterThread( pool, testMap ), c_nInsertThreadCount );
- pool.add( new DeleterThread( pool, testMap ), c_nDeleteThreadCount );
- 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 ) {
- nInsertSuccess += pThread->m_nInsertSuccess;
- nInsertFailed += pThread->m_nInsertFailed;
- }
- else {
- DeleterThread * p = static_cast<DeleterThread *>( *it );
- nDeleteSuccess += p->m_nDeleteSuccess;
- nDeleteFailed += p->m_nDeleteFailed;
- }
- }
-
- CPPUNIT_MSG( " Totals: Ins succ=" << nInsertSuccess
- << " Del succ=" << nDeleteSuccess << "\n"
- << " : Ins fail=" << nInsertFailed
- << " Del fail=" << nDeleteFailed
- << " Map size=" << testMap.size()
- );
-
- check_before_cleanup( testMap );
-
- CPPUNIT_MSG( " Clear map (single-threaded)..." );
- timer.reset();
- for ( size_t nItem = 0; nItem < c_nMapSize; ++nItem ) {
- testMap.erase( nItem );
- }
- CPPUNIT_MSG( " Duration=" << timer.duration() );
- CPPUNIT_ASSERT_EX( testMap.empty(), ((long long) testMap.size()) );
-
- additional_check( testMap );
- print_stat( testMap );
- additional_cleanup( testMap );
- }
-
- template <class MAP>
- void test()
- {
- CPPUNIT_MSG( "Thread count: insert=" << c_nInsertThreadCount
- << " delete=" << c_nDeleteThreadCount
- << " pass count=" << c_nThreadPassCount
- << " 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 <class MAP>
- void test_nolf()
- {
- CPPUNIT_MSG( "Thread count: insert=" << c_nInsertThreadCount
- << " delete=" << c_nDeleteThreadCount
- << " pass count=" << c_nThreadPassCount
- << " map size=" << c_nMapSize
- );
+ void Map_InsDel_int::setUpParams( const CppUnitMini::TestCfg& cfg ) {
+ c_nInsertThreadCount = cfg.getSizeT("InsertThreadCount", c_nInsertThreadCount );
+ c_nDeleteThreadCount = cfg.getSizeT("DeleteThreadCount", c_nDeleteThreadCount );
+ c_nThreadPassCount = cfg.getSizeT("ThreadPassCount", c_nThreadPassCount );
+ c_nMapSize = cfg.getSizeT("MapSize", c_nMapSize );
+ c_nMaxLoadFactor = cfg.getSizeT("MaxLoadFactor", c_nMaxLoadFactor );
- MAP testMap;
- do_test( testMap );
- if ( c_bPrintGCState )
- print_gc_state();
- }
+ c_nCuckooInitialSize = cfg.getULong("CuckooInitialSize", static_cast<unsigned long>(c_nCuckooInitialSize) );
+ c_nCuckooProbesetSize = cfg.getULong("CuckooProbesetSize", static_cast<unsigned long>(c_nCuckooProbesetSize) );
+ c_nCuckooProbesetThreshold = cfg.getULong("CuckooProbesetThreshold", static_cast<unsigned long>(c_nCuckooProbesetThreshold) );
- void setUpParams( const CppUnitMini::TestCfg& cfg ) {
- c_nInsertThreadCount = cfg.getULong("InsertThreadCount", 4 );
- c_nDeleteThreadCount = cfg.getULong("DeleteThreadCount", 4 );
- c_nThreadPassCount = cfg.getULong("ThreadPassCount", 4 );
- c_nMapSize = cfg.getULong("MapSize", 1000000 );
- c_nMaxLoadFactor = cfg.getULong("MaxLoadFactor", 8 );
- c_bPrintGCState = cfg.getBool("PrintGCStateFlag", true );
- }
+ c_nFeldmanMap_HeadBits = cfg.getULong("FeldmanMapHeadBits", static_cast<unsigned long>(c_nFeldmanMap_HeadBits) );
+ c_nFeldmanMap_ArrayBits = cfg.getULong("FeldmanMapArrayBits", static_cast<unsigned long>(c_nFeldmanMap_ArrayBits) );
-# 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
+ c_bPrintGCState = cfg.getBool("PrintGCStateFlag", c_bPrintGCState );
- CPPUNIT_TEST_SUITE( Map_InsDel_int )
- 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
- CPPUNIT_TEST_SUITE_END()
+ if ( c_nInsertThreadCount == 0 )
+ c_nInsertThreadCount = cds::OS::topology::processor_count();
+ if ( c_nDeleteThreadCount == 0 )
+ c_nDeleteThreadCount = cds::OS::topology::processor_count();
- };
+ m_arrValues.clear();
+ m_arrValues.reserve( c_nMapSize );
+ for ( size_t i = 0; i < c_nMapSize; ++i )
+ m_arrValues.push_back( i );
+ shuffle( m_arrValues.begin(), m_arrValues.end() );
+ }
- CPPUNIT_TEST_SUITE_REGISTRATION( Map_InsDel_int );
} // namespace map2
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