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#include "benchmark.hpp"
#include "descriptor.hpp"
#include "reclaimers.hpp"
template <class T>
struct hash_map_builder {
static auto create(const tao::config::value&) { return std::make_unique<T>(); }
};
#ifdef WITH_VYUKOV_HASH_MAP
#include <xenium/vyukov_hash_map.hpp>
template <class Key, class Value, class... Policies>
struct descriptor<xenium::vyukov_hash_map<Key, Value, Policies...>> {
static tao::json::value generate() {
using hash_map = xenium::vyukov_hash_map<Key, Value, Policies...>;
return {
{"type", "vyukov_hash_map"},
{"initial_capacity", DYNAMIC_PARAM},
{"reclaimer", descriptor<typename hash_map::reclaimer>::generate()}
};
}
};
template <class Key, class Value, class... Policies>
struct hash_map_builder<xenium::vyukov_hash_map<Key, Value, Policies...>> {
static auto create(const tao::config::value& config) {
auto initial_capacity = config.optional<size_t>("initial_capacity").value_or(128);
return std::make_unique<xenium::vyukov_hash_map<Key, Value, Policies...>>(initial_capacity);
}
};
namespace {
template <class Key, class Value, class... Policies>
bool try_emplace(xenium::vyukov_hash_map<Key, Value, Policies...>& hash_map, Key key) {
return hash_map.emplace(key, key);
}
template <class Key, class Value, class... Policies>
bool try_remove(xenium::vyukov_hash_map<Key, Value, Policies...>& hash_map, Key key) {
return hash_map.erase(key);
}
template <class Key, class Value, class... Policies>
bool try_get(xenium::vyukov_hash_map<Key, Value, Policies...>& hash_map, Key key) {
typename xenium::vyukov_hash_map<Key, Value, Policies...>::accessor acc;
return hash_map.try_get_value(key, acc);
}
}
#endif
#ifdef WITH_HARRIS_MICHAEL_HASH_MAP
#include <xenium/harris_michael_hash_map.hpp>
template <class Key, class Value, class... Policies>
struct descriptor<xenium::harris_michael_hash_map<Key, Value, Policies...>> {
static tao::json::value generate() {
using hash_map = xenium::harris_michael_hash_map<Key, Value, Policies...>;
return {
{"type", "harris_michael_hash_map"},
{"buckets", hash_map::num_buckets},
{"reclaimer", descriptor<typename hash_map::reclaimer>::generate()}
};
}
};
namespace {
template <class Key, class Value, class... Policies>
bool try_emplace(xenium::harris_michael_hash_map<Key, Value, Policies...>& hash_map, Key key) {
return hash_map.emplace(key, key);
}
template <class Key, class Value, class... Policies>
bool try_remove(xenium::harris_michael_hash_map<Key, Value, Policies...>& hash_map, Key key) {
return hash_map.erase(key);
}
template <class Key, class Value, class... Policies>
bool try_get(xenium::harris_michael_hash_map<Key, Value, Policies...>& hash_map, Key key) {
auto it = hash_map.find(key);
return it != hash_map.end();
}
}
#endif
#ifdef WITH_LIBCDS
#include <cds/gc/hp.h>
#include <cds/gc/dhp.h>
#endif
#ifdef WITH_CDS_MICHAEL_HASHMAP
#include <cds/container/michael_kvlist_hp.h>
#include <cds/container/michael_map.h>
template <class List, class Traits>
struct descriptor<cds::container::MichaelHashMap<cds::gc::HP, List, Traits>> {
static tao::json::value generate() {
return {
{"type", "cds::MichaelHashMap"},
{"nMaxItemCount", DYNAMIC_PARAM},
{"nLoadFactor", DYNAMIC_PARAM},
{"gc", "HP"}
};
}
};
template <class GC, class List, class Traits>
struct hash_map_builder<cds::container::MichaelHashMap<GC, List, Traits>> {
static auto create(const tao::config::value& config) {
auto nMaxItemCount = config.as<size_t>("nMaxItemCount");
auto nLoadFactor = config.as<size_t>("nLoadFactor");
return std::make_unique<cds::container::MichaelHashMap<GC, List, Traits>>(nMaxItemCount, nLoadFactor);
}
};
template <class GC, class List, class Traits>
struct region_guard<cds::container::MichaelHashMap<GC, List, Traits>> {
struct type{};
};
namespace {
template <class GC, class List, class Traits>
bool try_emplace(cds::container::MichaelHashMap<GC, List, Traits>& hash_map, std::uint64_t key) {
return hash_map.emplace(key, key);
}
template <class GC, class List, class Traits>
bool try_remove(cds::container::MichaelHashMap<GC, List, Traits>& hash_map, std::uint64_t key) {
return hash_map.erase(key);
}
template <class GC, class List, class Traits>
bool try_get(cds::container::MichaelHashMap<GC, List, Traits>& hash_map, std::uint64_t key) {
return hash_map.find(key, [](auto& /*val*/){});
}
}
#endif
#ifdef WITH_CDS_FELDMAN_HASHMAP
#include <cds/container/feldman_hashmap_hp.h>
#include <cds/container/feldman_hashmap_dhp.h>
#include <cds/container/feldman_hashmap_rcu.h>
template <class Key, class T, class Traits>
struct descriptor<cds::container::FeldmanHashMap<cds::gc::HP, Key, T, Traits>> {
static tao::json::value generate() {
return {
{"type", "cds::FeldmanHashMap"},
{"gc", "HP"}
};
}
};
template <class GC, class Key, class T, class Traits>
struct region_guard<cds::container::FeldmanHashMap<GC, Key, T, Traits>> {
struct type{};
};
namespace {
template <class GC, class Key, class T, class Traits>
bool try_emplace(cds::container::FeldmanHashMap<GC, Key, T, Traits>& hash_map, std::uint64_t key) {
return hash_map.emplace(key, key);
}
template <class GC, class Key, class T, class Traits>
bool try_remove(cds::container::FeldmanHashMap<GC, Key, T, Traits>& hash_map, std::uint64_t key) {
return hash_map.erase(key);
}
template <class GC, class Key, class T, class Traits>
bool try_get(cds::container::FeldmanHashMap<GC, Key, T, Traits>& hash_map, std::uint64_t key) {
return hash_map.find(key, [](auto& /*val*/){});
}
}
#endif
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