2 This file is a part of libcds - Concurrent Data Structures library
4 (C) Copyright Maxim Khizhinsky (libcds.dev@gmail.com) 2006-2017
6 Source code repo: http://github.com/khizmax/libcds/
7 Download: http://sourceforge.net/projects/libcds/files/
9 Redistribution and use in source and binary forms, with or without
10 modification, are permitted provided that the following conditions are met:
12 * Redistributions of source code must retain the above copyright notice, this
13 list of conditions and the following disclaimer.
15 * Redistributions in binary form must reproduce the above copyright notice,
16 this list of conditions and the following disclaimer in the documentation
17 and/or other materials provided with the distribution.
19 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
20 AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
21 IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
22 DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
23 FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
24 DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
25 SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
26 CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
27 OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
28 OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
31 #include "set_insdelfind.h"
35 size_t Set_InsDelFind::s_nSetSize = 500000; // initial set size
36 size_t Set_InsDelFind::s_nPassCount = 500000; // initial pass count
38 size_t Set_InsDelFind::s_nThreadCount = 8; // thread count
39 size_t Set_InsDelFind::s_nMaxLoadFactor = 8; // maximum load factor
40 unsigned int Set_InsDelFind::s_nInsertPercentage = 5;
41 unsigned int Set_InsDelFind::s_nDeletePercentage = 5;
42 unsigned int Set_InsDelFind::s_nDuration = 30; // test duration, seconds
44 size_t Set_InsDelFind::s_nCuckooInitialSize = 1024;// initial size for CuckooSet
45 size_t Set_InsDelFind::s_nCuckooProbesetSize = 16; // CuckooSet probeset size (only for list-based probeset)
46 size_t Set_InsDelFind::s_nCuckooProbesetThreshold = 0; // CUckooSet probeset threshold (0 - use default)
48 size_t Set_InsDelFind::s_nFeldmanSet_HeadBits = 10;
49 size_t Set_InsDelFind::s_nFeldmanSet_ArrayBits = 4;
51 size_t Set_InsDelFind::s_nLoadFactor = 2;
52 Set_InsDelFind::actions Set_InsDelFind::s_arrShuffle[Set_InsDelFind::c_nShuffleSize];
54 void Set_InsDelFind::SetUpTestCase()
56 cds_test::config const& cfg = get_config( "sequential_map_insdelfind" );
58 s_nSetSize = cfg.get_size_t( "InitialMapSize", s_nSetSize );
59 if ( s_nSetSize < 1000 )
62 s_nPassCount = cfg.get_size_t( "PassCount", s_nPassCount);
63 if ( s_nPassCount < 1000 )
66 s_nThreadCount = cfg.get_size_t( "ThreadCount", s_nThreadCount );
67 if ( s_nThreadCount == 0 )
70 s_nMaxLoadFactor = cfg.get_size_t( "MaxLoadFactor", s_nMaxLoadFactor );
71 if ( s_nMaxLoadFactor == 0 )
74 s_nInsertPercentage = cfg.get_uint( "InsertPercentage", s_nInsertPercentage );
75 if ( s_nInsertPercentage == 0 || s_nInsertPercentage > 90 )
76 s_nInsertPercentage = 5;
78 s_nDeletePercentage = cfg.get_uint( "DeletePercentage", s_nDeletePercentage );
79 if ( s_nDeletePercentage == 0 || s_nDeletePercentage > 90 )
80 s_nDeletePercentage = 5;
82 s_nDuration = cfg.get_uint( "Duration", s_nDuration );
83 if ( s_nDuration == 0 )
86 s_nCuckooInitialSize = cfg.get_size_t( "CuckooInitialSize", s_nCuckooInitialSize );
87 if ( s_nCuckooInitialSize < 256 )
88 s_nCuckooInitialSize = 256;
90 s_nCuckooProbesetSize = cfg.get_size_t( "CuckooProbesetSize", s_nCuckooProbesetSize );
91 if ( s_nCuckooProbesetSize < 8 )
92 s_nCuckooProbesetSize = 8;
94 s_nCuckooProbesetThreshold = cfg.get_size_t( "CuckooProbesetThreshold", s_nCuckooProbesetThreshold );
96 s_nFeldmanSet_HeadBits = cfg.get_size_t( "FeldmanMapHeadBits", s_nFeldmanSet_HeadBits );
97 if ( s_nFeldmanSet_HeadBits == 0 )
98 s_nFeldmanSet_HeadBits = 2;
100 s_nFeldmanSet_ArrayBits = cfg.get_size_t( "FeldmanMapArrayBits", s_nFeldmanSet_ArrayBits );
101 if ( s_nFeldmanSet_ArrayBits == 0 )
102 s_nFeldmanSet_ArrayBits = 2;
104 actions * pFirst = s_arrShuffle;
105 actions * pLast = s_arrShuffle + s_nInsertPercentage;
106 std::fill( pFirst, pLast, do_insert );
108 pLast += s_nDeletePercentage;
109 std::fill( pFirst, pLast, do_delete );
111 pLast = s_arrShuffle + sizeof( s_arrShuffle ) / sizeof( s_arrShuffle[0] );
112 if ( pFirst < pLast )
113 std::fill( pFirst, pLast, do_find );
114 shuffle( s_arrShuffle, pLast );
117 std::vector<size_t> Set_InsDelFind_LF::get_load_factors()
119 cds_test::config const& cfg = get_config( "map_delodd" );
121 s_nMaxLoadFactor = cfg.get_size_t( "MaxLoadFactor", s_nMaxLoadFactor );
122 if ( s_nMaxLoadFactor == 0 )
123 s_nMaxLoadFactor = 1;
125 std::vector<size_t> lf;
126 for ( size_t n = 1; n <= s_nMaxLoadFactor; n *= 2 )
132 #ifdef CDSTEST_GTEST_INSTANTIATE_TEST_CASE_P_HAS_4TH_ARG
133 static std::string get_test_parameter_name( testing::TestParamInfo<size_t> const& p )
135 return std::to_string( p.param );
137 INSTANTIATE_TEST_CASE_P( a, Set_InsDelFind_LF, ::testing::ValuesIn( Set_InsDelFind_LF::get_load_factors()), get_test_parameter_name );
139 INSTANTIATE_TEST_CASE_P( a, Set_InsDelFind_LF, ::testing::ValuesIn( Set_InsDelFind_LF::get_load_factors()));