3 #ifndef CDSUNIT_MAP_TYPE_MULTILEVEL_HASHMAP_H
4 #define CDSUNIT_MAP_TYPE_MULTILEVEL_HASHMAP_H
6 #include "map2/map_type.h"
8 #include <cds/container/multilevel_hashmap_hp.h>
9 #include <cds/container/multilevel_hashmap_dhp.h>
10 #include <cds/container/multilevel_hashmap_rcu.h>
12 #include "print_multilevel_hashset_stat.h"
13 #include "hashing/hash_func.h"
17 template <class GC, typename Key, typename T, typename Traits = cc::multilevel_hashmap::traits>
18 class MultiLevelHashMap : public cc::MultiLevelHashMap< GC, Key, T, Traits >
20 typedef cc::MultiLevelHashMap< GC, Key, T, Traits > base_class;
22 template <typename Config>
23 MultiLevelHashMap( Config const& cfg)
24 : base_class( cfg.c_nMultiLevelMap_HeadBits, cfg.c_nMultiLevelMap_ArrayBits )
28 static CDS_CONSTEXPR bool const c_bExtractSupported = true;
29 static CDS_CONSTEXPR bool const c_bLoadFactorDepended = false;
30 static CDS_CONSTEXPR bool const c_bEraseExactKey = true;
33 struct tag_MultiLevelHashMap;
35 template <typename Key, typename Value>
36 struct map_type< tag_MultiLevelHashMap, Key, Value >: public map_type_base< Key, Value >
38 typedef map_type_base< Key, Value > base_class;
39 typedef typename base_class::compare compare;
40 typedef typename base_class::less less;
42 typedef MultiLevelHashMap< cds::gc::HP, Key, Value > MultiLevelHashMap_hp_stdhash;
43 typedef MultiLevelHashMap< cds::gc::DHP, Key, Value > MultiLevelHashMap_dhp_stdhash;
44 typedef MultiLevelHashMap< rcu_gpi, Key, Value > MultiLevelHashMap_rcu_gpi_stdhash;
45 typedef MultiLevelHashMap< rcu_gpb, Key, Value > MultiLevelHashMap_rcu_gpb_stdhash;
46 typedef MultiLevelHashMap< rcu_gpt, Key, Value > MultiLevelHashMap_rcu_gpt_stdhash;
47 #ifdef CDS_URCU_SIGNAL_HANDLING_ENABLED
48 typedef MultiLevelHashMap< rcu_shb, Key, Value > MultiLevelHashMap_rcu_shb_stdhash;
49 typedef MultiLevelHashMap< rcu_sht, Key, Value > MultiLevelHashMap_rcu_sht_stdhash;
52 struct traits_MultiLevelHashMap_stat: public cc::multilevel_hashmap::make_traits<
53 co::stat< cc::multilevel_hashmap::stat<>>
57 typedef MultiLevelHashMap< cds::gc::HP, Key, Value, traits_MultiLevelHashMap_stat > MultiLevelHashMap_hp_stdhash_stat;
58 typedef MultiLevelHashMap< cds::gc::DHP, Key, Value, traits_MultiLevelHashMap_stat > MultiLevelHashMap_dhp_stdhash_stat;
59 typedef MultiLevelHashMap< rcu_gpi, Key, Value, traits_MultiLevelHashMap_stat > MultiLevelHashMap_rcu_gpi_stdhash_stat;
60 typedef MultiLevelHashMap< rcu_gpb, Key, Value, traits_MultiLevelHashMap_stat > MultiLevelHashMap_rcu_gpb_stdhash_stat;
61 typedef MultiLevelHashMap< rcu_gpt, Key, Value, traits_MultiLevelHashMap_stat > MultiLevelHashMap_rcu_gpt_stdhash_stat;
62 #ifdef CDS_URCU_SIGNAL_HANDLING_ENABLED
63 typedef MultiLevelHashMap< rcu_shb, Key, Value, traits_MultiLevelHashMap_stat > MultiLevelHashMap_rcu_shb_stdhash_stat;
64 typedef MultiLevelHashMap< rcu_sht, Key, Value, traits_MultiLevelHashMap_stat > MultiLevelHashMap_rcu_sht_stdhash_stat;
68 struct traits_MultiLevelHashMap_sha256 : public cc::multilevel_hashmap::traits
70 typedef ::hashing::sha256 hash;
72 typedef MultiLevelHashMap< cds::gc::HP, Key, Value, traits_MultiLevelHashMap_sha256 > MultiLevelHashMap_hp_sha256;
73 typedef MultiLevelHashMap< cds::gc::DHP, Key, Value, traits_MultiLevelHashMap_sha256 > MultiLevelHashMap_dhp_sha256;
74 typedef MultiLevelHashMap< rcu_gpi, Key, Value, traits_MultiLevelHashMap_sha256 > MultiLevelHashMap_rcu_gpi_sha256;
75 typedef MultiLevelHashMap< rcu_gpb, Key, Value, traits_MultiLevelHashMap_sha256 > MultiLevelHashMap_rcu_gpb_sha256;
76 typedef MultiLevelHashMap< rcu_gpt, Key, Value, traits_MultiLevelHashMap_sha256 > MultiLevelHashMap_rcu_gpt_sha256;
77 #ifdef CDS_URCU_SIGNAL_HANDLING_ENABLED
78 typedef MultiLevelHashMap< rcu_shb, Key, Value, traits_MultiLevelHashMap_sha256 > MultiLevelHashMap_rcu_shb_sha256;
79 typedef MultiLevelHashMap< rcu_sht, Key, Value, traits_MultiLevelHashMap_sha256 > MultiLevelHashMap_rcu_sht_sha256;
82 struct traits_MultiLevelHashMap_sha256_stat : public traits_MultiLevelHashMap_sha256
84 typedef cc::multilevel_hashmap::stat<> stat;
86 typedef MultiLevelHashMap< cds::gc::HP, Key, Value, traits_MultiLevelHashMap_sha256_stat > MultiLevelHashMap_hp_sha256_stat;
87 typedef MultiLevelHashMap< cds::gc::DHP, Key, Value, traits_MultiLevelHashMap_sha256_stat > MultiLevelHashMap_dhp_sha256_stat;
88 typedef MultiLevelHashMap< rcu_gpi, Key, Value, traits_MultiLevelHashMap_sha256_stat > MultiLevelHashMap_rcu_gpi_sha256_stat;
89 typedef MultiLevelHashMap< rcu_gpb, Key, Value, traits_MultiLevelHashMap_sha256_stat > MultiLevelHashMap_rcu_gpb_sha256_stat;
90 typedef MultiLevelHashMap< rcu_gpt, Key, Value, traits_MultiLevelHashMap_sha256_stat > MultiLevelHashMap_rcu_gpt_sha256_stat;
91 #ifdef CDS_URCU_SIGNAL_HANDLING_ENABLED
92 typedef MultiLevelHashMap< rcu_shb, Key, Value, traits_MultiLevelHashMap_sha256_stat > MultiLevelHashMap_rcu_shb_sha256_stat;
93 typedef MultiLevelHashMap< rcu_sht, Key, Value, traits_MultiLevelHashMap_sha256_stat > MultiLevelHashMap_rcu_sht_sha256_stat;
97 struct traits_MultiLevelHashMap_md5 : public cc::multilevel_hashmap::traits
99 typedef ::hashing::md5 hash;
101 typedef MultiLevelHashMap< cds::gc::HP, Key, Value, traits_MultiLevelHashMap_md5 > MultiLevelHashMap_hp_md5;
102 typedef MultiLevelHashMap< cds::gc::DHP, Key, Value, traits_MultiLevelHashMap_md5 > MultiLevelHashMap_dhp_md5;
103 typedef MultiLevelHashMap< rcu_gpi, Key, Value, traits_MultiLevelHashMap_md5 > MultiLevelHashMap_rcu_gpi_md5;
104 typedef MultiLevelHashMap< rcu_gpb, Key, Value, traits_MultiLevelHashMap_md5 > MultiLevelHashMap_rcu_gpb_md5;
105 typedef MultiLevelHashMap< rcu_gpt, Key, Value, traits_MultiLevelHashMap_md5 > MultiLevelHashMap_rcu_gpt_md5;
106 #ifdef CDS_URCU_SIGNAL_HANDLING_ENABLED
107 typedef MultiLevelHashMap< rcu_shb, Key, Value, traits_MultiLevelHashMap_md5 > MultiLevelHashMap_rcu_shb_md5;
108 typedef MultiLevelHashMap< rcu_sht, Key, Value, traits_MultiLevelHashMap_md5 > MultiLevelHashMap_rcu_sht_md5;
111 struct traits_MultiLevelHashMap_md5_stat : public traits_MultiLevelHashMap_md5
113 typedef cc::multilevel_hashmap::stat<> stat;
115 typedef MultiLevelHashMap< cds::gc::HP, Key, Value, traits_MultiLevelHashMap_md5_stat > MultiLevelHashMap_hp_md5_stat;
116 typedef MultiLevelHashMap< cds::gc::DHP, Key, Value, traits_MultiLevelHashMap_md5_stat > MultiLevelHashMap_dhp_md5_stat;
117 typedef MultiLevelHashMap< rcu_gpi, Key, Value, traits_MultiLevelHashMap_md5_stat > MultiLevelHashMap_rcu_gpi_md5_stat;
118 typedef MultiLevelHashMap< rcu_gpb, Key, Value, traits_MultiLevelHashMap_md5_stat > MultiLevelHashMap_rcu_gpb_md5_stat;
119 typedef MultiLevelHashMap< rcu_gpt, Key, Value, traits_MultiLevelHashMap_md5_stat > MultiLevelHashMap_rcu_gpt_md5_stat;
120 #ifdef CDS_URCU_SIGNAL_HANDLING_ENABLED
121 typedef MultiLevelHashMap< rcu_shb, Key, Value, traits_MultiLevelHashMap_md5_stat > MultiLevelHashMap_rcu_shb_md5_stat;
122 typedef MultiLevelHashMap< rcu_sht, Key, Value, traits_MultiLevelHashMap_md5_stat > MultiLevelHashMap_rcu_sht_md5_stat;
126 #if CDS_BUILD_BITS == 64
127 struct traits_MultiLevelHashMap_city64 : public cc::multilevel_hashmap::traits
129 typedef ::hashing::city64 hash;
130 typedef ::hashing::city64::less less;
132 typedef MultiLevelHashMap< cds::gc::HP, Key, Value, traits_MultiLevelHashMap_city64 > MultiLevelHashMap_hp_city64;
133 typedef MultiLevelHashMap< cds::gc::DHP, Key, Value, traits_MultiLevelHashMap_city64 > MultiLevelHashMap_dhp_city64;
134 typedef MultiLevelHashMap< rcu_gpi, Key, Value, traits_MultiLevelHashMap_city64 > MultiLevelHashMap_rcu_gpi_city64;
135 typedef MultiLevelHashMap< rcu_gpb, Key, Value, traits_MultiLevelHashMap_city64 > MultiLevelHashMap_rcu_gpb_city64;
136 typedef MultiLevelHashMap< rcu_gpt, Key, Value, traits_MultiLevelHashMap_city64 > MultiLevelHashMap_rcu_gpt_city64;
137 #ifdef CDS_URCU_SIGNAL_HANDLING_ENABLED
138 typedef MultiLevelHashMap< rcu_shb, Key, Value, traits_MultiLevelHashMap_city64 > MultiLevelHashMap_rcu_shb_city64;
139 typedef MultiLevelHashMap< rcu_sht, Key, Value, traits_MultiLevelHashMap_city64 > MultiLevelHashMap_rcu_sht_city64;
142 struct traits_MultiLevelHashMap_city64_stat : public traits_MultiLevelHashMap_city64
144 typedef cc::multilevel_hashmap::stat<> stat;
146 typedef MultiLevelHashMap< cds::gc::HP, Key, Value, traits_MultiLevelHashMap_city64_stat > MultiLevelHashMap_hp_city64_stat;
147 typedef MultiLevelHashMap< cds::gc::DHP, Key, Value, traits_MultiLevelHashMap_city64_stat > MultiLevelHashMap_dhp_city64_stat;
148 typedef MultiLevelHashMap< rcu_gpi, Key, Value, traits_MultiLevelHashMap_city64_stat > MultiLevelHashMap_rcu_gpi_city64_stat;
149 typedef MultiLevelHashMap< rcu_gpb, Key, Value, traits_MultiLevelHashMap_city64_stat > MultiLevelHashMap_rcu_gpb_city64_stat;
150 typedef MultiLevelHashMap< rcu_gpt, Key, Value, traits_MultiLevelHashMap_city64_stat > MultiLevelHashMap_rcu_gpt_city64_stat;
151 #ifdef CDS_URCU_SIGNAL_HANDLING_ENABLED
152 typedef MultiLevelHashMap< rcu_shb, Key, Value, traits_MultiLevelHashMap_city64_stat > MultiLevelHashMap_rcu_shb_city64_stat;
153 typedef MultiLevelHashMap< rcu_sht, Key, Value, traits_MultiLevelHashMap_city64_stat > MultiLevelHashMap_rcu_sht_city64_stat;
156 struct traits_MultiLevelHashMap_city128 : public cc::multilevel_hashmap::traits
158 typedef ::hashing::city128 hash;
159 typedef ::hashing::city128::less less;
161 typedef MultiLevelHashMap< cds::gc::HP, Key, Value, traits_MultiLevelHashMap_city128 > MultiLevelHashMap_hp_city128;
162 typedef MultiLevelHashMap< cds::gc::DHP, Key, Value, traits_MultiLevelHashMap_city128 > MultiLevelHashMap_dhp_city128;
163 typedef MultiLevelHashMap< rcu_gpi, Key, Value, traits_MultiLevelHashMap_city128 > MultiLevelHashMap_rcu_gpi_city128;
164 typedef MultiLevelHashMap< rcu_gpb, Key, Value, traits_MultiLevelHashMap_city128 > MultiLevelHashMap_rcu_gpb_city128;
165 typedef MultiLevelHashMap< rcu_gpt, Key, Value, traits_MultiLevelHashMap_city128 > MultiLevelHashMap_rcu_gpt_city128;
166 #ifdef CDS_URCU_SIGNAL_HANDLING_ENABLED
167 typedef MultiLevelHashMap< rcu_shb, Key, Value, traits_MultiLevelHashMap_city128 > MultiLevelHashMap_rcu_shb_city128;
168 typedef MultiLevelHashMap< rcu_sht, Key, Value, traits_MultiLevelHashMap_city128 > MultiLevelHashMap_rcu_sht_city128;
171 struct traits_MultiLevelHashMap_city128_stat : public traits_MultiLevelHashMap_city128
173 typedef cc::multilevel_hashmap::stat<> stat;
175 typedef MultiLevelHashMap< cds::gc::HP, Key, Value, traits_MultiLevelHashMap_city128_stat > MultiLevelHashMap_hp_city128_stat;
176 typedef MultiLevelHashMap< cds::gc::DHP, Key, Value, traits_MultiLevelHashMap_city128_stat > MultiLevelHashMap_dhp_city128_stat;
177 typedef MultiLevelHashMap< rcu_gpi, Key, Value, traits_MultiLevelHashMap_city128_stat > MultiLevelHashMap_rcu_gpi_city128_stat;
178 typedef MultiLevelHashMap< rcu_gpb, Key, Value, traits_MultiLevelHashMap_city128_stat > MultiLevelHashMap_rcu_gpb_city128_stat;
179 typedef MultiLevelHashMap< rcu_gpt, Key, Value, traits_MultiLevelHashMap_city128_stat > MultiLevelHashMap_rcu_gpt_city128_stat;
180 #ifdef CDS_URCU_SIGNAL_HANDLING_ENABLED
181 typedef MultiLevelHashMap< rcu_shb, Key, Value, traits_MultiLevelHashMap_city128_stat > MultiLevelHashMap_rcu_shb_city128_stat;
182 typedef MultiLevelHashMap< rcu_sht, Key, Value, traits_MultiLevelHashMap_city128_stat > MultiLevelHashMap_rcu_sht_city128_stat;
184 #endif // CDS_BUILD_BITS == 64
187 template <typename GC, typename K, typename T, typename Traits >
188 static inline void print_stat( MultiLevelHashMap< GC, K, T, Traits > const& m )
190 CPPUNIT_MSG( m.statistics() );
195 #endif // #ifndef CDSUNIT_MAP_TYPE_MULTILEVEL_HASHMAP_H