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
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19 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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31 #include "set_insdelfind.h"
35 size_t Set_InsDelFind::s_nSetSize = 500000; // initial set size
36 size_t Set_InsDelFind::s_nThreadCount = 8; // thread count
37 size_t Set_InsDelFind::s_nMaxLoadFactor = 8; // maximum load factor
38 unsigned int Set_InsDelFind::s_nInsertPercentage = 5;
39 unsigned int Set_InsDelFind::s_nDeletePercentage = 5;
40 unsigned int Set_InsDelFind::s_nDuration = 30; // test duration, seconds
42 size_t Set_InsDelFind::s_nCuckooInitialSize = 1024;// initial size for CuckooSet
43 size_t Set_InsDelFind::s_nCuckooProbesetSize = 16; // CuckooSet probeset size (only for list-based probeset)
44 size_t Set_InsDelFind::s_nCuckooProbesetThreshold = 0; // CUckooSet probeset threshold (0 - use default)
46 size_t Set_InsDelFind::s_nFeldmanSet_HeadBits = 10;
47 size_t Set_InsDelFind::s_nFeldmanSet_ArrayBits = 4;
49 size_t Set_InsDelFind::s_nLoadFactor = 2;
50 Set_InsDelFind::actions Set_InsDelFind::s_arrShuffle[Set_InsDelFind::c_nShuffleSize];
52 void Set_InsDelFind::SetUpTestCase()
54 cds_test::config const& cfg = get_config( "map_insdelfind" );
56 s_nSetSize = cfg.get_size_t( "InitialMapSize", s_nSetSize );
57 if ( s_nSetSize < 1000 )
60 s_nThreadCount = cfg.get_size_t( "ThreadCount", s_nThreadCount );
61 if ( s_nThreadCount == 0 )
64 s_nMaxLoadFactor = cfg.get_size_t( "MaxLoadFactor", s_nMaxLoadFactor );
65 if ( s_nMaxLoadFactor == 0 )
68 s_nInsertPercentage = cfg.get_uint( "InsertPercentage", s_nInsertPercentage );
69 if ( s_nInsertPercentage == 0 || s_nInsertPercentage > 90 )
70 s_nInsertPercentage = 5;
72 s_nDeletePercentage = cfg.get_uint( "DeletePercentage", s_nDeletePercentage );
73 if ( s_nDeletePercentage == 0 || s_nDeletePercentage > 90 )
74 s_nDeletePercentage = 5;
76 s_nDuration = cfg.get_uint( "Duration", s_nDuration );
77 if ( s_nDuration == 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_nFeldmanSet_HeadBits = cfg.get_size_t( "FeldmanMapHeadBits", s_nFeldmanSet_HeadBits );
91 if ( s_nFeldmanSet_HeadBits == 0 )
92 s_nFeldmanSet_HeadBits = 2;
94 s_nFeldmanSet_ArrayBits = cfg.get_size_t( "FeldmanMapArrayBits", s_nFeldmanSet_ArrayBits );
95 if ( s_nFeldmanSet_ArrayBits == 0 )
96 s_nFeldmanSet_ArrayBits = 2;
98 actions * pFirst = s_arrShuffle;
99 actions * pLast = s_arrShuffle + s_nInsertPercentage;
100 std::fill( pFirst, pLast, do_insert );
102 pLast += s_nDeletePercentage;
103 std::fill( pFirst, pLast, do_delete );
105 pLast = s_arrShuffle + sizeof( s_arrShuffle ) / sizeof( s_arrShuffle[0] );
106 if ( pFirst < pLast )
107 std::fill( pFirst, pLast, do_find );
108 shuffle( s_arrShuffle, pLast );
111 std::vector<size_t> Set_InsDelFind_LF::get_load_factors()
113 cds_test::config const& cfg = get_config( "map_delodd" );
115 s_nMaxLoadFactor = cfg.get_size_t( "MaxLoadFactor", s_nMaxLoadFactor );
116 if ( s_nMaxLoadFactor == 0 )
117 s_nMaxLoadFactor = 1;
119 std::vector<size_t> lf;
120 for ( size_t n = 1; n <= s_nMaxLoadFactor; n *= 2 )
126 #ifdef CDSTEST_GTEST_INSTANTIATE_TEST_CASE_P_HAS_4TH_ARG
127 static std::string get_test_parameter_name( testing::TestParamInfo<size_t> const& p )
129 return std::to_string( p.param );
131 INSTANTIATE_TEST_CASE_P( a, Set_InsDelFind_LF, ::testing::ValuesIn( Set_InsDelFind_LF::get_load_factors() ), get_test_parameter_name );
133 INSTANTIATE_TEST_CASE_P( a, Set_InsDelFind_LF, ::testing::ValuesIn( Set_InsDelFind_LF::get_load_factors() ) );