Patrick Pelissier committed
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@@ -29,7 +29,7 @@ N=4
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BENCH_DEF=
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RM=rm -rf
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.PHONY: all pgo container queue mempool string plain bench-mlib bench-mlib-mempool bench-stl bench-qt bench-glib bench-klib bench-libdynamic bench-sparsepp bench-collectionc bench-tommyds bench-flathashmap bench-emilib bench-hopscotchmap bench-mlib-thread bench-liblfds bench-concurrentqueue bench-boost bench-mempool bench-string bench-plain bench-rigtorp-mpmc-queue bench-cmc
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.PHONY: all pgo container queue mempool string plain bench-mlib bench-mlib-mempool bench-stl bench-qt bench-glib bench-klib bench-libdynamic bench-sparsepp bench-collectionc bench-tommyds bench-flathashmap bench-emilib bench-emhash bench-hopscotchmap bench-mlib-thread bench-liblfds bench-concurrentqueue bench-boost bench-mempool bench-string bench-plain bench-rigtorp-mpmc-queue bench-cmc
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all: container queue mempool string plain
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@@ -39,7 +39,7 @@ pgo:
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#########################################################################
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container: bench-mlib bench-mlib-mempool bench-stl bench-qt bench-glib bench-klib bench-libdynamic bench-cmc bench-sparsepp bench-densehashmap bench-collectionc bench-tommyds bench-flathashmap bench-emilib bench-hopscotchmap bench-uthash bench-qlibc bench-libsrt bench-nedtries bench-rigtorp-hashmap bench-ctl bench-stc bench-pottery
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container: bench-mlib bench-mlib-mempool bench-stl bench-qt bench-glib bench-klib bench-libdynamic bench-cmc bench-sparsepp bench-densehashmap bench-collectionc bench-tommyds bench-flathashmap bench-emilib bench-emhash bench-hopscotchmap bench-uthash bench-qlibc bench-libsrt bench-nedtries bench-rigtorp-hashmap bench-ctl bench-stc bench-pottery
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@echo "@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@"
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queue: bench-mlib-thread bench-liblfds bench-concurrentqueue bench-boost bench-rigtorp-mpmc-queue
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@@ -239,6 +239,17 @@ bench-emilib0:
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@./bench-emilib.exe 46
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@./bench-emilib.exe 43
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# EMHASh shall point to the directory where the headers are
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bench-emhash:
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@if test -n "$${EMHASH}" ; then $(MAKE) bench-emhash0 ; else echo "Nothing to be done for EMHASH." ; fi
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bench-emhash0:
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$(CXX) -std=c++14 $(CFLAGS) $(XCFLAGS) $(CPPFLAGS) -I "$${EMHASH}" bench-emhash.cpp common.c -o bench-emhash.exe
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@./bench-emhash.exe 41
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@./bench-emhash.exe 42
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@./bench-emhash.exe 46
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@./bench-emhash.exe 43
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# HOPSCOTCHMAP shall point to the directory where the source are
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bench-hopscotchmap:
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@if test -n "$${HOPSCOTCHMAP}" ; then $(MAKE) bench-hopscotchmap0 ; else echo "Nothing to be done for HOPSCOTCHMAP." ; fi
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@@ -0,0 +1,138 @@
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#define NDEBUG
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#include <vector>
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#include <list>
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#include <iterator>
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#include <map>
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#include <set>
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#include <unordered_map>
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#include <algorithm>
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#include <string>
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#include <sstream>
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#include <stdlib.h>
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#include <stdio.h>
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#include <stdbool.h>
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#include <string.h>
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#include "hash_table7.hpp"
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using namespace emhash7;
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using namespace std;
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#include "common.h"
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/********************************************************************************************/
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static void
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test_dict2(size_t n)
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{
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HashMap<unsigned long, unsigned long> dict;
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for (size_t i = 0; i < n; i++) {
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dict[rand_get()] = rand_get();
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}
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rand_init();
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unsigned int s = 0;
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for (size_t i = 0; i < n; i++) {
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HashMap<unsigned long, unsigned long>::iterator it = dict.find(rand_get());
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if (it != dict.end())
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s += it->second;
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}
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g_result = s;
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}
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static void
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test_dict2_linear(size_t n)
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{
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HashMap<unsigned long, unsigned long> dict;
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for (size_t i = 0; i < n; i++) {
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dict[i] = rand_get();
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}
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rand_init();
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unsigned int s = 0;
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for (size_t i = 0; i < n; i++) {
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HashMap<unsigned long, unsigned long>::iterator it = dict.find(i);
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if (it != dict.end())
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s += it->second;
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}
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g_result = s;
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}
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/********************************************************************************************/
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struct char_array_s {
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char a[256];
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char_array_s () { a[0] = 0 ; }
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char_array_s ( const char_array_s & other) { strcpy(a, other.a); }
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bool operator==(const char_array_s &other) const { return strcmp(a, other.a) == 0; }
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};
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namespace std {
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template <> struct hash<char_array_s> {
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std::size_t operator()(const char_array_s &k) const {
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size_t hash = 0;
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const char *s = k.a;
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while (*s) hash = hash * 31421 + (*s++) + 6927;
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return hash;
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};
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};
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}
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static void
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test_dict_big(size_t n)
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{
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HashMap<char_array_s, char_array_s> dict;
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for (size_t i = 0; i < n; i++) {
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char_array_s s1, s2;
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sprintf(s1.a, "%u", rand_get());
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sprintf(s2.a, "%u", rand_get());
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dict[s1] = s2;
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}
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rand_init();
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unsigned int s = 0;
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for (size_t i = 0; i < n; i++) {
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char_array_s s1;
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sprintf(s1.a, "%u", rand_get());
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HashMap<char_array_s, char_array_s>::iterator it = dict.find(s1);
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if (it != dict.end())
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s ++;
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}
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g_result = s;
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}
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/********************************************************************************************/
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static void
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test_dict_str(size_t n)
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{
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HashMap<string, string> dict;
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for (size_t i = 0; i < n; i++) {
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string s1 = static_cast<ostringstream*>( &(ostringstream() << rand_get()) )->str();
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string s2 = static_cast<ostringstream*>( &(ostringstream() << rand_get()) )->str();
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dict[s1] = s2;
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}
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rand_init();
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unsigned int s = 0;
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for (size_t i = 0; i < n; i++) {
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string s1 = static_cast<ostringstream*>( &(ostringstream() << rand_get()) )->str();
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HashMap<string, string>::iterator it = dict.find(s1);
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if (it != dict.end())
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s ++;
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}
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g_result = s;
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}
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/********************************************************************************************/
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const config_func_t table[] = {
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{ 41, "dictBig", 1000000, 0, test_dict_big, 0},
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{ 42,"dict", 1000000, 0, test_dict2, 0},
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{ 43, "DictStr", 1000000, 0, test_dict_str, 0},
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{ 46, "DictLinear", 1000000, 0, test_dict2_linear, 0}
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};
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int main(int argc, const char *argv[])
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{
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test("EMHASH", numberof(table), table, argc, argv);
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exit(0);
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}
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