2 This file is a part of libcds - Concurrent Data Structures library
4 (C) Copyright Maxim Khizhinsky (libcds.dev@gmail.com) 2006-2016
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
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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,
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31 #include "map_insdel_func.h"
35 size_t Map_InsDel_func::s_nMapSize = 1000000; // map size
36 size_t Map_InsDel_func::s_nInsertThreadCount = 4; // count of insertion thread
37 size_t Map_InsDel_func::s_nDeleteThreadCount = 4; // count of deletion thread
38 size_t Map_InsDel_func::s_nUpdateThreadCount = 4; // count of ensure thread
39 size_t Map_InsDel_func::s_nThreadPassCount = 4; // pass count for each thread
40 size_t Map_InsDel_func::s_nMaxLoadFactor = 8; // maximum load factor
42 size_t Map_InsDel_func::s_nCuckooInitialSize = 1024;// initial size for CuckooSet
43 size_t Map_InsDel_func::s_nCuckooProbesetSize = 16; // CuckooSet probeset size (only for list-based probeset)
44 size_t Map_InsDel_func::s_nCuckooProbesetThreshold = 0; // CUckooSet probeset threshold (0 - use default)
46 size_t Map_InsDel_func::s_nFeldmanMap_HeadBits = 10;
47 size_t Map_InsDel_func::s_nFeldmanMap_ArrayBits = 4;
49 size_t Map_InsDel_func::s_nLoadFactor = 1;
50 Map_InsDel_func::key_array Map_InsDel_func::s_arrKeys;
52 void Map_InsDel_func::SetUpTestCase()
54 cds_test::config const& cfg = get_config( "map_insdel_func" );
56 s_nMapSize = cfg.get_size_t( "MapSize", s_nMapSize );
57 if ( s_nMapSize < 1000 )
60 s_nInsertThreadCount = cfg.get_size_t( "InsertThreadCount", s_nInsertThreadCount );
61 if ( s_nInsertThreadCount == 0 )
62 s_nInsertThreadCount = 2;
64 s_nDeleteThreadCount = cfg.get_size_t( "DeleteThreadCount", s_nDeleteThreadCount );
65 if ( s_nDeleteThreadCount == 0 )
66 s_nDeleteThreadCount = 2;
68 s_nUpdateThreadCount = cfg.get_size_t( "UpdateThreadCount", s_nUpdateThreadCount );
69 if ( s_nUpdateThreadCount == 0 )
70 s_nUpdateThreadCount = 2;
72 s_nThreadPassCount = cfg.get_size_t( "ThreadPassCount", s_nThreadPassCount );
73 if ( s_nThreadPassCount == 0 )
74 s_nThreadPassCount = 4;
76 s_nMaxLoadFactor = cfg.get_size_t( "MaxLoadFactor", s_nMaxLoadFactor );
77 if ( s_nMaxLoadFactor == 0 )
80 s_nCuckooInitialSize = cfg.get_size_t( "CuckooInitialSize", s_nCuckooInitialSize );
81 if ( s_nCuckooInitialSize < 256 )
82 s_nCuckooInitialSize = 256;
84 s_nCuckooProbesetSize = cfg.get_size_t( "CuckooProbesetSize", s_nCuckooProbesetSize );
85 if ( s_nCuckooProbesetSize < 8 )
86 s_nCuckooProbesetSize = 8;
88 s_nCuckooProbesetThreshold = cfg.get_size_t( "CuckooProbesetThreshold", s_nCuckooProbesetThreshold );
90 s_nFeldmanMap_HeadBits = cfg.get_size_t( "FeldmanMapHeadBits", s_nFeldmanMap_HeadBits );
91 if ( s_nFeldmanMap_HeadBits == 0 )
92 s_nFeldmanMap_HeadBits = 2;
94 s_nFeldmanMap_ArrayBits = cfg.get_size_t( "FeldmanMapArrayBits", s_nFeldmanMap_ArrayBits );
95 if ( s_nFeldmanMap_ArrayBits == 0 )
96 s_nFeldmanMap_ArrayBits = 2;
99 s_arrKeys.reserve( s_nMapSize );
100 for ( size_t i = 0; i < s_nMapSize; ++i )
101 s_arrKeys.push_back( i );
102 shuffle( s_arrKeys.begin(), s_arrKeys.end() );
105 void Map_InsDel_func::TearDownTestCase()
110 std::vector<size_t> Map_InsDel_func_LF::get_load_factors()
112 cds_test::config const& cfg = get_config( "map_insdel_func" );
114 s_nMaxLoadFactor = cfg.get_size_t( "MaxLoadFactor", s_nMaxLoadFactor );
115 if ( s_nMaxLoadFactor == 0 )
116 s_nMaxLoadFactor = 1;
118 std::vector<size_t> lf;
119 for ( size_t n = 1; n <= s_nMaxLoadFactor; n *= 2 )
125 INSTANTIATE_TEST_CASE_P( a, Map_InsDel_func_LF, ::testing::ValuesIn( Map_InsDel_func_LF::get_load_factors()));