tests/unit/set2/set_type_skip_list.h

   1 /*
   2     This file is a part of libcds - Concurrent Data Structures library
   3
   4     (C) Copyright Maxim Khizhinsky (libcds.dev@gmail.com) 2006-2016
   5
   6     Source code repo: http://github.com/khizmax/libcds/
   7     Download: http://sourceforge.net/projects/libcds/files/
   8
   9     Redistribution and use in source and binary forms, with or without
  10     modification, are permitted provided that the following conditions are met:
  11
  12     * Redistributions of source code must retain the above copyright notice, this
  13       list of conditions and the following disclaimer.
  14
  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.
  18
  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.
  29 */
  30
  31 #ifndef CDSUNIT_SET_TYPE_SKIP_LIST_H
  32 #define CDSUNIT_SET_TYPE_SKIP_LIST_H
  33
  34 #include "set2/set_type.h"
  35
  36 #include <cds/container/skip_list_set_hp.h>
  37 #include <cds/container/skip_list_set_dhp.h>
  38 #include <cds/container/skip_list_set_rcu.h>
  39
  40 #include "print_skip_list_stat.h"
  41
  42 namespace set2 {
  43
  44     template <typename GC, typename T, typename Traits = cc::skip_list::traits >
  45     class SkipListSet : public cc::SkipListSet<GC, T, Traits>
  46     {
  47         typedef cc::SkipListSet<GC, T, Traits> base_class;
  48     public:
  49         template <typename Config>
  50         SkipListSet( Config const& /*cfg*/ )
  51         {}
  52
  53         // for testing
  54         static CDS_CONSTEXPR bool const c_bExtractSupported = true;
  55         static CDS_CONSTEXPR bool const c_bLoadFactorDepended = false;
  56         static CDS_CONSTEXPR bool const c_bEraseExactKey = false;
  57     };
  58
  59     struct tag_SkipListSet;
  60
  61     template <typename Key, typename Val>
  62     struct set_type< tag_SkipListSet, Key, Val >: public set_type_base< Key, Val >
  63     {
  64         typedef set_type_base< Key, Val > base_class;
  65         typedef typename base_class::key_val key_val;
  66         typedef typename base_class::compare compare;
  67         typedef typename base_class::less less;
  68         typedef typename base_class::hash hash;
  69
  70         class traits_SkipListSet_less_pascal: public cc::skip_list::make_traits <
  71                 co::less< less >
  72                 ,cc::skip_list::random_level_generator< cc::skip_list::turbo_pascal >
  73                 ,co::item_counter< cds::atomicity::item_counter >
  74             >::type
  75         {};
  76         typedef SkipListSet< cds::gc::HP, key_val, traits_SkipListSet_less_pascal > SkipListSet_hp_less_pascal;
  77         typedef SkipListSet< cds::gc::DHP, key_val, traits_SkipListSet_less_pascal > SkipListSet_dhp_less_pascal;
  78         typedef SkipListSet< rcu_gpi, key_val, traits_SkipListSet_less_pascal > SkipListSet_rcu_gpi_less_pascal;
  79         typedef SkipListSet< rcu_gpb, key_val, traits_SkipListSet_less_pascal > SkipListSet_rcu_gpb_less_pascal;
  80         typedef SkipListSet< rcu_gpt, key_val, traits_SkipListSet_less_pascal > SkipListSet_rcu_gpt_less_pascal;
  81 #ifdef CDS_URCU_SIGNAL_HANDLING_ENABLED
  82         typedef SkipListSet< rcu_shb, key_val, traits_SkipListSet_less_pascal > SkipListSet_rcu_shb_less_pascal;
  83         typedef SkipListSet< rcu_sht, key_val, traits_SkipListSet_less_pascal > SkipListSet_rcu_sht_less_pascal;
  84 #endif
  85
  86         class traits_SkipListSet_less_pascal_seqcst: public cc::skip_list::make_traits <
  87                 co::less< less >
  88                 ,cc::skip_list::random_level_generator< cc::skip_list::turbo_pascal >
  89                 ,co::memory_model< co::v::sequential_consistent >
  90                 ,co::item_counter< cds::atomicity::item_counter >
  91             >::type
  92         {};
  93         typedef SkipListSet< cds::gc::HP, key_val, traits_SkipListSet_less_pascal_seqcst > SkipListSet_hp_less_pascal_seqcst;
  94         typedef SkipListSet< cds::gc::DHP, key_val, traits_SkipListSet_less_pascal_seqcst > SkipListSet_dhp_less_pascal_seqcst;
  95         typedef SkipListSet< rcu_gpi, key_val, traits_SkipListSet_less_pascal_seqcst > SkipListSet_rcu_gpi_less_pascal_seqcst;
  96         typedef SkipListSet< rcu_gpb, key_val, traits_SkipListSet_less_pascal_seqcst > SkipListSet_rcu_gpb_less_pascal_seqcst;
  97         typedef SkipListSet< rcu_gpt, key_val, traits_SkipListSet_less_pascal_seqcst > SkipListSet_rcu_gpt_less_pascal_seqcst;
  98 #ifdef CDS_URCU_SIGNAL_HANDLING_ENABLED
  99         typedef SkipListSet< rcu_shb, key_val, traits_SkipListSet_less_pascal_seqcst > SkipListSet_rcu_shb_less_pascal_seqcst;
 100         typedef SkipListSet< rcu_sht, key_val, traits_SkipListSet_less_pascal_seqcst > SkipListSet_rcu_sht_less_pascal_seqcst;
 101 #endif
 102
 103         class traits_SkipListSet_less_pascal_stat: public cc::skip_list::make_traits <
 104                 co::less< less >
 105                 ,cc::skip_list::random_level_generator< cc::skip_list::turbo_pascal >
 106                 ,co::stat< cc::skip_list::stat<> >
 107                 ,co::item_counter< cds::atomicity::item_counter >
 108             >::type
 109         {};
 110         typedef SkipListSet< cds::gc::HP, key_val, traits_SkipListSet_less_pascal_stat > SkipListSet_hp_less_pascal_stat;
 111         typedef SkipListSet< cds::gc::DHP, key_val, traits_SkipListSet_less_pascal_stat > SkipListSet_dhp_less_pascal_stat;
 112         typedef SkipListSet< rcu_gpi, key_val, traits_SkipListSet_less_pascal_stat > SkipListSet_rcu_gpi_less_pascal_stat;
 113         typedef SkipListSet< rcu_gpb, key_val, traits_SkipListSet_less_pascal_stat > SkipListSet_rcu_gpb_less_pascal_stat;
 114         typedef SkipListSet< rcu_gpt, key_val, traits_SkipListSet_less_pascal_stat > SkipListSet_rcu_gpt_less_pascal_stat;
 115 #ifdef CDS_URCU_SIGNAL_HANDLING_ENABLED
 116         typedef SkipListSet< rcu_shb, key_val, traits_SkipListSet_less_pascal_stat > SkipListSet_rcu_shb_less_pascal_stat;
 117         typedef SkipListSet< rcu_sht, key_val, traits_SkipListSet_less_pascal_stat > SkipListSet_rcu_sht_less_pascal_stat;
 118 #endif
 119
 120         class traits_SkipListSet_cmp_pascal: public cc::skip_list::make_traits <
 121             co::compare< compare >
 122             ,cc::skip_list::random_level_generator< cc::skip_list::turbo_pascal >
 123             ,co::item_counter< cds::atomicity::item_counter >
 124         >::type
 125         {};
 126         typedef SkipListSet< cds::gc::HP, key_val, traits_SkipListSet_cmp_pascal > SkipListSet_hp_cmp_pascal;
 127         typedef SkipListSet< cds::gc::DHP, key_val, traits_SkipListSet_cmp_pascal > SkipListSet_dhp_cmp_pascal;
 128         typedef SkipListSet< rcu_gpi, key_val, traits_SkipListSet_cmp_pascal > SkipListSet_rcu_gpi_cmp_pascal;
 129         typedef SkipListSet< rcu_gpb, key_val, traits_SkipListSet_cmp_pascal > SkipListSet_rcu_gpb_cmp_pascal;
 130         typedef SkipListSet< rcu_gpt, key_val, traits_SkipListSet_cmp_pascal > SkipListSet_rcu_gpt_cmp_pascal;
 131 #ifdef CDS_URCU_SIGNAL_HANDLING_ENABLED
 132         typedef SkipListSet< rcu_shb, key_val, traits_SkipListSet_cmp_pascal > SkipListSet_rcu_shb_cmp_pascal;
 133         typedef SkipListSet< rcu_sht, key_val, traits_SkipListSet_cmp_pascal > SkipListSet_rcu_sht_cmp_pascal;
 134 #endif
 135
 136         class traits_SkipListSet_cmp_pascal_stat: public cc::skip_list::make_traits <
 137             co::compare< compare >
 138             ,cc::skip_list::random_level_generator< cc::skip_list::turbo_pascal >
 139             ,co::stat< cc::skip_list::stat<> >
 140             ,co::item_counter< cds::atomicity::item_counter >
 141         >::type
 142         {};
 143         typedef SkipListSet< cds::gc::HP, key_val, traits_SkipListSet_cmp_pascal_stat > SkipListSet_hp_cmp_pascal_stat;
 144         typedef SkipListSet< cds::gc::DHP, key_val, traits_SkipListSet_cmp_pascal_stat > SkipListSet_dhp_cmp_pascal_stat;
 145         typedef SkipListSet< rcu_gpi, key_val, traits_SkipListSet_cmp_pascal_stat > SkipListSet_rcu_gpi_cmp_pascal_stat;
 146         typedef SkipListSet< rcu_gpb, key_val, traits_SkipListSet_cmp_pascal_stat > SkipListSet_rcu_gpb_cmp_pascal_stat;
 147         typedef SkipListSet< rcu_gpt, key_val, traits_SkipListSet_cmp_pascal_stat > SkipListSet_rcu_gpt_cmp_pascal_stat;
 148 #ifdef CDS_URCU_SIGNAL_HANDLING_ENABLED
 149         typedef SkipListSet< rcu_shb, key_val, traits_SkipListSet_cmp_pascal_stat > SkipListSet_rcu_shb_cmp_pascal_stat;
 150         typedef SkipListSet< rcu_sht, key_val, traits_SkipListSet_cmp_pascal_stat > SkipListSet_rcu_sht_cmp_pascal_stat;
 151 #endif
 152
 153         class traits_SkipListSet_less_xorshift: public cc::skip_list::make_traits <
 154             co::less< less >
 155             ,cc::skip_list::random_level_generator< cc::skip_list::xorshift >
 156             ,co::item_counter< cds::atomicity::item_counter >
 157         >::type
 158         {};
 159         typedef SkipListSet< cds::gc::HP, key_val, traits_SkipListSet_less_xorshift > SkipListSet_hp_less_xorshift;
 160         typedef SkipListSet< cds::gc::DHP, key_val, traits_SkipListSet_less_xorshift > SkipListSet_dhp_less_xorshift;
 161         typedef SkipListSet< rcu_gpi, key_val, traits_SkipListSet_less_xorshift > SkipListSet_rcu_gpi_less_xorshift;
 162         typedef SkipListSet< rcu_gpb, key_val, traits_SkipListSet_less_xorshift > SkipListSet_rcu_gpb_less_xorshift;
 163         typedef SkipListSet< rcu_gpt, key_val, traits_SkipListSet_less_xorshift > SkipListSet_rcu_gpt_less_xorshift;
 164 #ifdef CDS_URCU_SIGNAL_HANDLING_ENABLED
 165         typedef SkipListSet< rcu_shb, key_val, traits_SkipListSet_less_xorshift > SkipListSet_rcu_shb_less_xorshift;
 166         typedef SkipListSet< rcu_sht, key_val, traits_SkipListSet_less_xorshift > SkipListSet_rcu_sht_less_xorshift;
 167 #endif
 168
 169         class traits_SkipListSet_less_xorshift_stat: public cc::skip_list::make_traits <
 170             co::less< less >
 171             ,cc::skip_list::random_level_generator< cc::skip_list::xorshift >
 172             ,co::stat< cc::skip_list::stat<> >
 173             ,co::item_counter< cds::atomicity::item_counter >
 174         >::type
 175         {};
 176         typedef SkipListSet< cds::gc::HP, key_val, traits_SkipListSet_less_xorshift_stat > SkipListSet_hp_less_xorshift_stat;
 177         typedef SkipListSet< cds::gc::DHP, key_val, traits_SkipListSet_less_xorshift_stat > SkipListSet_dhp_less_xorshift_stat;
 178         typedef SkipListSet< rcu_gpi, key_val, traits_SkipListSet_less_xorshift_stat > SkipListSet_rcu_gpi_less_xorshift_stat;
 179         typedef SkipListSet< rcu_gpb, key_val, traits_SkipListSet_less_xorshift_stat > SkipListSet_rcu_gpb_less_xorshift_stat;
 180         typedef SkipListSet< rcu_gpt, key_val, traits_SkipListSet_less_xorshift_stat > SkipListSet_rcu_gpt_less_xorshift_stat;
 181 #ifdef CDS_URCU_SIGNAL_HANDLING_ENABLED
 182         typedef SkipListSet< rcu_shb, key_val, traits_SkipListSet_less_xorshift_stat > SkipListSet_rcu_shb_less_xorshift_stat;
 183         typedef SkipListSet< rcu_sht, key_val, traits_SkipListSet_less_xorshift_stat > SkipListSet_rcu_sht_less_xorshift_stat;
 184 #endif
 185
 186         class traits_SkipListSet_cmp_xorshift: public cc::skip_list::make_traits <
 187             co::compare< compare >
 188             ,cc::skip_list::random_level_generator< cc::skip_list::xorshift >
 189             ,co::item_counter< cds::atomicity::item_counter >
 190         >::type
 191         {};
 192         typedef SkipListSet< cds::gc::HP, key_val, traits_SkipListSet_cmp_xorshift > SkipListSet_hp_cmp_xorshift;
 193         typedef SkipListSet< cds::gc::DHP, key_val, traits_SkipListSet_cmp_xorshift > SkipListSet_dhp_cmp_xorshift;
 194         typedef SkipListSet< rcu_gpi, key_val, traits_SkipListSet_cmp_xorshift > SkipListSet_rcu_gpi_cmp_xorshift;
 195         typedef SkipListSet< rcu_gpb, key_val, traits_SkipListSet_cmp_xorshift > SkipListSet_rcu_gpb_cmp_xorshift;
 196         typedef SkipListSet< rcu_gpt, key_val, traits_SkipListSet_cmp_xorshift > SkipListSet_rcu_gpt_cmp_xorshift;
 197 #ifdef CDS_URCU_SIGNAL_HANDLING_ENABLED
 198         typedef SkipListSet< rcu_shb, key_val, traits_SkipListSet_cmp_xorshift > SkipListSet_rcu_shb_cmp_xorshift;
 199         typedef SkipListSet< rcu_sht, key_val, traits_SkipListSet_cmp_xorshift > SkipListSet_rcu_sht_cmp_xorshift;
 200 #endif
 201
 202         class traits_SkipListSet_cmp_xorshift_stat: public cc::skip_list::make_traits <
 203             co::compare< compare >
 204             ,cc::skip_list::random_level_generator< cc::skip_list::xorshift >
 205             ,co::stat< cc::skip_list::stat<> >
 206             ,co::item_counter< cds::atomicity::item_counter >
 207         >::type
 208         {};
 209         typedef SkipListSet< cds::gc::HP, key_val, traits_SkipListSet_cmp_xorshift_stat > SkipListSet_hp_cmp_xorshift_stat;
 210         typedef SkipListSet< cds::gc::DHP, key_val, traits_SkipListSet_cmp_xorshift_stat > SkipListSet_dhp_cmp_xorshift_stat;
 211         typedef SkipListSet< rcu_gpi, key_val, traits_SkipListSet_cmp_xorshift_stat > SkipListSet_rcu_gpi_cmp_xorshift_stat;
 212         typedef SkipListSet< rcu_gpb, key_val, traits_SkipListSet_cmp_xorshift_stat > SkipListSet_rcu_gpb_cmp_xorshift_stat;
 213         typedef SkipListSet< rcu_gpt, key_val, traits_SkipListSet_cmp_xorshift_stat > SkipListSet_rcu_gpt_cmp_xorshift_stat;
 214 #ifdef CDS_URCU_SIGNAL_HANDLING_ENABLED
 215         typedef SkipListSet< rcu_shb, key_val, traits_SkipListSet_cmp_xorshift_stat > SkipListSet_rcu_shb_cmp_xorshift_stat;
 216         typedef SkipListSet< rcu_sht, key_val, traits_SkipListSet_cmp_xorshift_stat > SkipListSet_rcu_sht_cmp_xorshift_stat;
 217 #endif
 218     };
 219
 220     template <typename GC, typename T, typename Traits>
 221     static inline void print_stat( SkipListSet<GC, T, Traits> const& s )
 222     {
 223         CPPUNIT_MSG( s.statistics() );
 224     }
 225
 226 } // namespace set2
 227
 228 #endif // #ifndef CDSUNIT_SET_TYPE_SKIP_LIST_H