+++ /dev/null
-/*
- 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 "set2/set_type.h"
-#include "cppunit/thread.h"
-
-#include <vector>
-
-namespace set2 {
-
-#define TEST_CASE(TAG, X) void X();
-
- class Set_InsDel_string: public CppUnitMini::TestCase
- {
- public:
- size_t c_nSetSize = 1000000; // set size
- size_t c_nInsertThreadCount = 4; // count of insertion thread
- size_t c_nDeleteThreadCount = 4; // count of deletion thread
- size_t c_nThreadPassCount = 4; // pass count for each thread
- size_t c_nMaxLoadFactor = 8; // maximum load factor
- bool c_bPrintGCState = true;
-
- size_t c_nCuckooInitialSize = 1024;// initial size for CuckooSet
- size_t c_nCuckooProbesetSize = 16; // CuckooSet probeset size (only for list-based probeset)
- size_t c_nCuckooProbesetThreshold = 0; // CUckooSet probeset threshold (0 - use default)
-
- size_t c_nFeldmanSet_HeadBits = 10;
- size_t c_nFeldmanSet_ArrayBits = 4;
-
- size_t c_nLoadFactor = 2;
-
- private:
- typedef std::string key_type;
- typedef size_t value_type;
-
- const std::vector<std::string> * m_parrString;
-
- template <class Set>
- class Inserter: public CppUnitMini::TestThread
- {
- Set& m_Set;
- typedef typename Set::value_type keyval_type;
-
- virtual Inserter * clone()
- {
- return new Inserter( *this );
- }
- public:
- size_t m_nInsertSuccess;
- size_t m_nInsertFailed;
-
- public:
- Inserter( CppUnitMini::ThreadPool& pool, Set& rSet )
- : CppUnitMini::TestThread( pool )
- , m_Set( rSet )
- {}
- Inserter( Inserter& src )
- : CppUnitMini::TestThread( src )
- , m_Set( src.m_Set )
- {}
-
- Set_InsDel_string& getTest()
- {
- return reinterpret_cast<Set_InsDel_string&>( m_Pool.m_Test );
- }
-
- virtual void init() { cds::threading::Manager::attachThread() ; }
- virtual void fini() { cds::threading::Manager::detachThread() ; }
-
- virtual void test()
- {
- Set& rSet = m_Set;
-
- m_nInsertSuccess =
- m_nInsertFailed = 0;
-
- const std::vector<std::string>& arrString = *getTest().m_parrString;
- size_t nArrSize = arrString.size();
- size_t const nSetSize = getTest().c_nSetSize;
- size_t const nPassCount = getTest().c_nThreadPassCount;
-
- if ( m_nThreadNo & 1 ) {
- for ( size_t nPass = 0; nPass < nPassCount; ++nPass ) {
- for ( size_t nItem = 0; nItem < nSetSize; ++nItem ) {
- if ( rSet.insert( keyval_type(arrString[nItem % nArrSize], nItem * 8) ) )
- ++m_nInsertSuccess;
- else
- ++m_nInsertFailed;
- }
- }
- }
- else {
- for ( size_t nPass = 0; nPass < nPassCount; ++nPass ) {
- for ( size_t nItem = nSetSize; nItem > 0; --nItem ) {
- if ( rSet.insert( keyval_type( arrString[nItem % nArrSize], nItem * 8) ) )
- ++m_nInsertSuccess;
- else
- ++m_nInsertFailed;
- }
- }
- }
- }
- };
-
- template <class Set>
- class Deleter: public CppUnitMini::TestThread
- {
- Set& m_Set;
-
- virtual Deleter * clone()
- {
- return new Deleter( *this );
- }
- public:
- size_t m_nDeleteSuccess;
- size_t m_nDeleteFailed;
-
- public:
- Deleter( CppUnitMini::ThreadPool& pool, Set& rSet )
- : CppUnitMini::TestThread( pool )
- , m_Set( rSet )
- {}
- Deleter( Deleter& src )
- : CppUnitMini::TestThread( src )
- , m_Set( src.m_Set )
- {}
-
- Set_InsDel_string& getTest()
- {
- return reinterpret_cast<Set_InsDel_string&>( m_Pool.m_Test );
- }
-
- virtual void init() { cds::threading::Manager::attachThread() ; }
- virtual void fini() { cds::threading::Manager::detachThread() ; }
-
- virtual void test()
- {
- Set& rSet = m_Set;
-
- m_nDeleteSuccess =
- m_nDeleteFailed = 0;
-
- const std::vector<std::string>& arrString = *getTest().m_parrString;
- size_t nArrSize = arrString.size();
- size_t const nSetSize = getTest().c_nSetSize;
- size_t const nPassCount = getTest().c_nThreadPassCount;
-
- if ( m_nThreadNo & 1 ) {
- for ( size_t nPass = 0; nPass < nPassCount; ++nPass ) {
- for ( size_t nItem = 0; nItem < nSetSize; ++nItem ) {
- if ( rSet.erase( arrString[nItem % nArrSize] ) )
- ++m_nDeleteSuccess;
- else
- ++m_nDeleteFailed;
- }
- }
- }
- else {
- for ( size_t nPass = 0; nPass < nPassCount; ++nPass ) {
- for ( size_t nItem = nSetSize; nItem > 0; --nItem ) {
- if ( rSet.erase( arrString[nItem % nArrSize] ) )
- ++m_nDeleteSuccess;
- else
- ++m_nDeleteFailed;
- }
- }
- }
- }
- };
-
- template <typename GC, class Set>
- class Extractor: public CppUnitMini::TestThread
- {
- Set& m_Set;
-
- virtual Extractor * clone()
- {
- return new Extractor( *this );
- }
- public:
- size_t m_nDeleteSuccess;
- size_t m_nDeleteFailed;
-
- public:
- Extractor( CppUnitMini::ThreadPool& pool, Set& rSet )
- : CppUnitMini::TestThread( pool )
- , m_Set( rSet )
- {}
- Extractor( Extractor& src )
- : CppUnitMini::TestThread( src )
- , m_Set( src.m_Set )
- {}
-
- Set_InsDel_string& getTest()
- {
- return reinterpret_cast<Set_InsDel_string&>( m_Pool.m_Test );
- }
-
- virtual void init() { cds::threading::Manager::attachThread() ; }
- virtual void fini() { cds::threading::Manager::detachThread() ; }
-
- virtual void test()
- {
- Set& rSet = m_Set;
-
- m_nDeleteSuccess =
- m_nDeleteFailed = 0;
-
- typename Set::guarded_ptr gp;
-
- const std::vector<std::string>& arrString = *getTest().m_parrString;
- size_t nArrSize = arrString.size();
- size_t const nSetSize = getTest().c_nSetSize;
- size_t const nPassCount = getTest().c_nThreadPassCount;
-
- if ( m_nThreadNo & 1 ) {
- for ( size_t nPass = 0; nPass < nPassCount; ++nPass ) {
- for ( size_t nItem = 0; nItem < nSetSize; ++nItem ) {
- gp = rSet.extract( arrString[nItem % nArrSize]);
- if ( gp )
- ++m_nDeleteSuccess;
- else
- ++m_nDeleteFailed;
- gp.release();
- }
- }
- }
- else {
- for ( size_t nPass = 0; nPass < nPassCount; ++nPass ) {
- for ( size_t nItem = nSetSize; nItem > 0; --nItem ) {
- gp = rSet.extract( arrString[nItem % nArrSize]);
- if ( gp )
- ++m_nDeleteSuccess;
- else
- ++m_nDeleteFailed;
- gp.release();
- }
- }
- }
- }
- };
-
- template <typename RCU, class Set>
- class Extractor<cds::urcu::gc<RCU>, Set >: public CppUnitMini::TestThread
- {
- Set& m_Set;
-
- virtual Extractor * clone()
- {
- return new Extractor( *this );
- }
- public:
- size_t m_nDeleteSuccess;
- size_t m_nDeleteFailed;
-
- public:
- Extractor( CppUnitMini::ThreadPool& pool, Set& rSet )
- : CppUnitMini::TestThread( pool )
- , m_Set( rSet )
- {}
- Extractor( Extractor& src )
- : CppUnitMini::TestThread( src )
- , m_Set( src.m_Set )
- {}
-
- Set_InsDel_string& getTest()
- {
- return reinterpret_cast<Set_InsDel_string&>( m_Pool.m_Test );
- }
-
- virtual void init() { cds::threading::Manager::attachThread() ; }
- virtual void fini() { cds::threading::Manager::detachThread() ; }
-
- virtual void test()
- {
- Set& rSet = m_Set;
-
- m_nDeleteSuccess =
- m_nDeleteFailed = 0;
-
- typename Set::exempt_ptr xp;
-
- const std::vector<std::string>& arrString = *getTest().m_parrString;
- size_t nArrSize = arrString.size();
- size_t const nSetSize = getTest().c_nSetSize;
- size_t const nPassCount = getTest().c_nThreadPassCount;
-
- if ( m_nThreadNo & 1 ) {
- for ( size_t nPass = 0; nPass < nPassCount; ++nPass ) {
- for ( size_t nItem = 0; nItem < nSetSize; ++nItem ) {
- if ( Set::c_bExtractLockExternal ) {
- {
- typename Set::rcu_lock l;
- xp = rSet.extract( arrString[nItem % nArrSize] );
- if ( xp )
- ++m_nDeleteSuccess;
- else
- ++m_nDeleteFailed;
- }
- }
- else {
- xp = rSet.extract( arrString[nItem % nArrSize] );
- if ( xp )
- ++m_nDeleteSuccess;
- else
- ++m_nDeleteFailed;
- }
- xp.release();
- }
- }
- }
- else {
- for ( size_t nPass = 0; nPass < nPassCount; ++nPass ) {
- for ( size_t nItem = nSetSize; nItem > 0; --nItem ) {
- if ( Set::c_bExtractLockExternal ) {
- {
- typename Set::rcu_lock l;
- xp = rSet.extract( arrString[nItem % nArrSize] );
- if ( xp )
- ++m_nDeleteSuccess;
- else
- ++m_nDeleteFailed;
- }
- }
- else {
- xp = rSet.extract( arrString[nItem % nArrSize] );
- if ( xp )
- ++m_nDeleteSuccess;
- else
- ++m_nDeleteFailed;
- }
- xp.release();
- }
- }
- }
- }
- };
-
- protected:
- template <class Set>
- void do_test( Set& testSet )
- {
- typedef Inserter<Set> InserterThread;
- typedef Deleter<Set> DeleterThread;
- cds::OS::Timer timer;
-
- CppUnitMini::ThreadPool pool( *this );
- pool.add( new InserterThread( pool, testSet ), c_nInsertThreadCount );
- pool.add( new DeleterThread( pool, testSet ), 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
- << " Set size=" << testSet.size()
- );
-
-
- CPPUNIT_MSG( " Clear set (single-threaded)..." );
- timer.reset();
- for ( size_t i = 0; i < m_parrString->size(); ++i )
- testSet.erase( (*m_parrString)[i] );
- CPPUNIT_MSG( " Duration=" << timer.duration() );
- CPPUNIT_ASSERT( testSet.empty() );
-
- additional_check( testSet );
- print_stat( testSet );
- additional_cleanup( testSet );
- }
-
- template <class Set>
- void do_test_extract( Set& testSet )
- {
- typedef Inserter<Set> InserterThread;
- typedef Deleter<Set> DeleterThread;
- typedef Extractor<typename Set::gc, Set> ExtractThread;
-
- size_t nDelThreadCount = c_nDeleteThreadCount / 2;
-
- CppUnitMini::ThreadPool pool( *this );
- pool.add( new InserterThread( pool, testSet ), c_nInsertThreadCount );
- pool.add( new DeleterThread( pool, testSet ), nDelThreadCount );
- pool.add( new ExtractThread( pool, testSet ), c_nDeleteThreadCount - nDelThreadCount );
- pool.run();
- CPPUNIT_MSG( " Duration=" << pool.avgDuration() );
-
- size_t nInsertSuccess = 0;
- size_t nInsertFailed = 0;
- size_t nDeleteSuccess = 0;
- size_t nDeleteFailed = 0;
- size_t nExtractSuccess = 0;
- size_t nExtractFailed = 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 = dynamic_cast<DeleterThread *>( *it );
- if ( p ) {
- nDeleteSuccess += p->m_nDeleteSuccess;
- nDeleteFailed += p->m_nDeleteFailed;
- }
- else {
- ExtractThread * pExtract = dynamic_cast<ExtractThread *>( *it );
- assert( pExtract );
- nExtractSuccess += pExtract->m_nDeleteSuccess;
- nExtractFailed += pExtract->m_nDeleteFailed;
- }
- }
- }
-
- CPPUNIT_MSG( " Totals: Ins succ=" << nInsertSuccess
- << " Del succ=" << nDeleteSuccess
- << " Extract succ= " << nExtractSuccess << "\n"
- << " : Ins fail=" << nInsertFailed
- << " Del fail=" << nDeleteFailed
- << " Extract fail=" << nExtractFailed
- << " Set size=" << testSet.size()
- );
-
-
- CPPUNIT_MSG( " Clear set (single-threaded)..." );
- cds::OS::Timer timer;
- for ( size_t i = 0; i < m_parrString->size(); ++i )
- testSet.erase( (*m_parrString)[i] );
- CPPUNIT_MSG( " Duration=" << timer.duration() );
- CPPUNIT_ASSERT( testSet.empty() );
-
- additional_check( testSet );
- print_stat( testSet );
- additional_cleanup( testSet );
- }
-
- template <class Set>
- void run_test()
- {
- m_parrString = &CppUnitMini::TestCase::getTestStrings();
-
- CPPUNIT_MSG( "Thread count: insert=" << c_nInsertThreadCount
- << " delete=" << c_nDeleteThreadCount
- << " pass count=" << c_nThreadPassCount
- << " set size=" << c_nSetSize
- );
-
- if ( Set::c_bLoadFactorDepended ) {
- for ( c_nLoadFactor = 1; c_nLoadFactor <= c_nMaxLoadFactor; c_nLoadFactor *= 2 ) {
- CPPUNIT_MSG(" LoadFactor = " << c_nLoadFactor );
- Set s( *this );
- do_test( s );
- if ( c_bPrintGCState )
- print_gc_state();
- }
- }
- else {
- Set s( *this );
- do_test( s );
- if ( c_bPrintGCState )
- print_gc_state();
- }
- }
-
- template <class Set>
- void run_test_extract()
- {
- m_parrString = &CppUnitMini::TestCase::getTestStrings();
-
- CPPUNIT_MSG( "Thread count: insert=" << c_nInsertThreadCount
- << " delete=" << c_nDeleteThreadCount
- << " pass count=" << c_nThreadPassCount
- << " set size=" << c_nSetSize
- );
-
- if ( Set::c_bLoadFactorDepended ) {
- for ( c_nLoadFactor = 1; c_nLoadFactor <= c_nMaxLoadFactor; c_nLoadFactor *= 2 ) {
- CPPUNIT_MSG(" LoadFactor = " << c_nLoadFactor );
- Set s( *this );
- do_test_extract( s );
- if ( c_bPrintGCState )
- print_gc_state();
- }
- }
- else {
- Set s( *this );
- do_test_extract( s );
- if ( c_bPrintGCState )
- print_gc_state();
- }
- }
-
- void setUpParams( const CppUnitMini::TestCfg& cfg );
-
-# include "set2/set_defs.h"
- CDSUNIT_DECLARE_MichaelSet
- CDSUNIT_DECLARE_SplitList
- CDSUNIT_DECLARE_StripedSet
- CDSUNIT_DECLARE_RefinableSet
- CDSUNIT_DECLARE_CuckooSet
- CDSUNIT_DECLARE_SkipListSet
- CDSUNIT_DECLARE_EllenBinTreeSet
- CDSUNIT_DECLARE_FeldmanHashSet_stdhash
- CDSUNIT_DECLARE_FeldmanHashSet_city
- CDSUNIT_DECLARE_StdSet
-
- CPPUNIT_TEST_SUITE_(Set_InsDel_string, "Map_InsDel_func")
- CDSUNIT_TEST_MichaelSet
- CDSUNIT_TEST_SplitList
- CDSUNIT_TEST_SkipListSet
- CDSUNIT_TEST_FeldmanHashSet_stdhash
- CDSUNIT_TEST_FeldmanHashSet_city
- CDSUNIT_TEST_EllenBinTreeSet
- CDSUNIT_TEST_StripedSet
- CDSUNIT_TEST_RefinableSet
- CDSUNIT_TEST_CuckooSet
- CDSUNIT_TEST_StdSet
- CPPUNIT_TEST_SUITE_END();
- };
-} // namespace set2
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