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
37 size_t Set_InsDelFind::s_nFeldmanPassCount = 100;
38 size_t Set_InsDelFind::s_nBronsonAVLTreeMapPassCount = 100;
39 size_t Set_InsDelFind::s_nEllenBinTreeMapPassCount = 100;
40 size_t Set_InsDelFind::s_nMichaelMapPassCount = 100;
41 size_t Set_InsDelFind::s_nSkipListMapPassCount = 100;
42 size_t Set_InsDelFind::s_nSplitListMapPassCount = 100;
44 size_t Set_InsDelFind::s_nThreadCount = 8; // thread count
45 size_t Set_InsDelFind::s_nMaxLoadFactor = 8; // maximum load factor
46 unsigned int Set_InsDelFind::s_nInsertPercentage = 5;
47 unsigned int Set_InsDelFind::s_nDeletePercentage = 5;
48 unsigned int Set_InsDelFind::s_nDuration = 30; // test duration, seconds
50 size_t Set_InsDelFind::s_nCuckooInitialSize = 1024;// initial size for CuckooSet
51 size_t Set_InsDelFind::s_nCuckooProbesetSize = 16; // CuckooSet probeset size (only for list-based probeset)
52 size_t Set_InsDelFind::s_nCuckooProbesetThreshold = 0; // CUckooSet probeset threshold (0 - use default)
54 size_t Set_InsDelFind::s_nFeldmanSet_HeadBits = 10;
55 size_t Set_InsDelFind::s_nFeldmanSet_ArrayBits = 4;
57 size_t Set_InsDelFind::s_nLoadFactor = 2;
58 Set_InsDelFind::actions Set_InsDelFind::s_arrShuffle[Set_InsDelFind::c_nShuffleSize];
60 void Set_InsDelFind::SetUpTestCase()
62 cds_test::config const& cfg = get_config( "sequential_set_insdelfind" );
64 s_nSetSize = cfg.get_size_t( "InitialMapSize", s_nSetSize );
65 if ( s_nSetSize < 1000 )
68 s_nPassCount = cfg.get_size_t( "PassCount", s_nPassCount);
69 if ( s_nPassCount < 1000 )
73 cfg.get_size_t("FeldmanPassCount", s_nFeldmanPassCount);
74 if (s_nFeldmanPassCount == 0)
75 s_nFeldmanPassCount = 500;
77 s_nBronsonAVLTreeMapPassCount = cfg.get_size_t(
78 "BronsonAVLTreeMapPassCount", s_nBronsonAVLTreeMapPassCount);
79 if (s_nBronsonAVLTreeMapPassCount == 0)
80 s_nBronsonAVLTreeMapPassCount = 500;
82 s_nEllenBinTreeMapPassCount = cfg.get_size_t(
83 "EllenBinTreeMapPassCount", s_nEllenBinTreeMapPassCount);
84 if (s_nEllenBinTreeMapPassCount == 0)
85 s_nEllenBinTreeMapPassCount = 500;
87 s_nMichaelMapPassCount =
88 cfg.get_size_t("MichaelMapPassCount", s_nMichaelMapPassCount);
89 if (s_nMichaelMapPassCount == 0)
90 s_nMichaelMapPassCount = 500;
92 s_nSkipListMapPassCount =
93 cfg.get_size_t("SkipListMapPassCount", s_nSkipListMapPassCount);
94 if (s_nSkipListMapPassCount == 0)
95 s_nSkipListMapPassCount = 500;
97 s_nSplitListMapPassCount =
98 cfg.get_size_t("SplitListMapPassCount", s_nSplitListMapPassCount);
99 if (s_nSplitListMapPassCount == 0)
100 s_nSplitListMapPassCount = 500;
102 s_nThreadCount = cfg.get_size_t( "ThreadCount", s_nThreadCount );
103 if ( s_nThreadCount == 0 )
106 s_nMaxLoadFactor = cfg.get_size_t( "MaxLoadFactor", s_nMaxLoadFactor );
107 if ( s_nMaxLoadFactor == 0 )
108 s_nMaxLoadFactor = 1;
110 s_nInsertPercentage = cfg.get_uint( "InsertPercentage", s_nInsertPercentage );
111 if ( s_nInsertPercentage == 0 || s_nInsertPercentage > 90 )
112 s_nInsertPercentage = 5;
114 s_nDeletePercentage = cfg.get_uint( "DeletePercentage", s_nDeletePercentage );
115 if ( s_nDeletePercentage == 0 || s_nDeletePercentage > 90 )
116 s_nDeletePercentage = 5;
118 s_nDuration = cfg.get_uint( "Duration", s_nDuration );
119 if ( s_nDuration == 0 )
122 s_nCuckooInitialSize = cfg.get_size_t( "CuckooInitialSize", s_nCuckooInitialSize );
123 if ( s_nCuckooInitialSize < 256 )
124 s_nCuckooInitialSize = 256;
126 s_nCuckooProbesetSize = cfg.get_size_t( "CuckooProbesetSize", s_nCuckooProbesetSize );
127 if ( s_nCuckooProbesetSize < 8 )
128 s_nCuckooProbesetSize = 8;
130 s_nCuckooProbesetThreshold = cfg.get_size_t( "CuckooProbesetThreshold", s_nCuckooProbesetThreshold );
132 s_nFeldmanSet_HeadBits = cfg.get_size_t( "FeldmanMapHeadBits", s_nFeldmanSet_HeadBits );
133 if ( s_nFeldmanSet_HeadBits == 0 )
134 s_nFeldmanSet_HeadBits = 2;
136 s_nFeldmanSet_ArrayBits = cfg.get_size_t( "FeldmanMapArrayBits", s_nFeldmanSet_ArrayBits );
137 if ( s_nFeldmanSet_ArrayBits == 0 )
138 s_nFeldmanSet_ArrayBits = 2;
140 actions * pFirst = s_arrShuffle;
141 actions * pLast = s_arrShuffle + s_nInsertPercentage;
142 std::fill( pFirst, pLast, do_insert );
144 pLast += s_nDeletePercentage;
145 std::fill( pFirst, pLast, do_delete );
147 pLast = s_arrShuffle + sizeof( s_arrShuffle ) / sizeof( s_arrShuffle[0] );
148 if ( pFirst < pLast )
149 std::fill( pFirst, pLast, do_find );
150 shuffle( s_arrShuffle, pLast );
153 std::vector<size_t> Set_InsDelFind_LF::get_load_factors()
155 cds_test::config const& cfg = get_config( "map_delodd" );
157 s_nMaxLoadFactor = cfg.get_size_t( "MaxLoadFactor", s_nMaxLoadFactor );
158 if ( s_nMaxLoadFactor == 0 )
159 s_nMaxLoadFactor = 1;
161 std::vector<size_t> lf;
162 for ( size_t n = 1; n <= s_nMaxLoadFactor; n *= 2 )
168 #ifdef CDSTEST_GTEST_INSTANTIATE_TEST_CASE_P_HAS_4TH_ARG
169 static std::string get_test_parameter_name( testing::TestParamInfo<size_t> const& p )
171 return std::to_string( p.param );
173 INSTANTIATE_TEST_CASE_P( a, Set_InsDelFind_LF, ::testing::ValuesIn( Set_InsDelFind_LF::get_load_factors()), get_test_parameter_name );
175 INSTANTIATE_TEST_CASE_P( a, Set_InsDelFind_LF, ::testing::ValuesIn( Set_InsDelFind_LF::get_load_factors()));