1c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath//===================================================== 2c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath// File : x86_timer.hh 3c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath// Author : L. Plagne <laurent.plagne@edf.fr)> 4c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath// Copyright (C) EDF R&D, mar d�c 3 18:59:35 CET 2002 5c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath//===================================================== 6c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath// 7c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath// This program is free software; you can redistribute it and/or 8c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath// modify it under the terms of the GNU General Public License 9c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath// as published by the Free Software Foundation; either version 2 10c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath// of the License, or (at your option) any later version. 11c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath// 12c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath// This program is distributed in the hope that it will be useful, 13c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath// but WITHOUT ANY WARRANTY; without even the implied warranty of 14c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 15c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath// GNU General Public License for more details. 16c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath// You should have received a copy of the GNU General Public License 17c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath// along with this program; if not, write to the Free Software 18c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. 19c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath// 20c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath#ifndef _X86_TIMER_HH 21c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath#define _X86_TIMER_HH 22c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath 23c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath#include <sys/time.h> 24c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath#include <sys/resource.h> 25c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath#include <unistd.h> 26c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath#include <sys/times.h> 27c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath//#include "system_time.h" 28c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath#define u32 unsigned int 29c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath#include <asm/msr.h> 30c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath#include "utilities.h" 31c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath#include <map> 32c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath#include <fstream> 33c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath#include <string> 34c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath#include <iostream> 35c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath 36c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath// frequence de la becanne en Hz 37c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath//#define FREQUENCY 648000000 38c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath//#define FREQUENCY 1400000000 39c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath#define FREQUENCY 1695000000 40c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath 41c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamathusing namespace std; 42c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath 43c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath 44c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamathclass X86_Timer { 45c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath 46c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamathpublic : 47c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath 48c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath X86_Timer( void ):_frequency(FREQUENCY),_nb_sample(0) 49c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath { 50c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath MESSAGE("X86_Timer Default Ctor"); 51c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath } 52c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath 53c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath inline void start( void ){ 54c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath 55c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath rdtsc(_click_start.n32[0],_click_start.n32[1]); 56c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath 57c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath } 58c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath 59c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath 60c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath inline void stop( void ){ 61c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath 62c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath rdtsc(_click_stop.n32[0],_click_stop.n32[1]); 63c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath 64c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath } 65c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath 66c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath 67c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath inline double frequency( void ){ 68c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath return _frequency; 69c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath } 70c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath 71c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath double get_elapsed_time_in_second( void ){ 72c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath 73c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath return (_click_stop.n64-_click_start.n64)/double(FREQUENCY); 74c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath 75c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath 76c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath } 77c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath 78c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath unsigned long long get_click( void ){ 79c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath 80c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath return (_click_stop.n64-_click_start.n64); 81c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath 82c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath } 83c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath 84c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath inline void find_frequency( void ){ 85c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath 86c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath time_t initial, final; 87c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath int dummy=2; 88c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath 89c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath initial = time(0); 90c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath start(); 91c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath do { 92c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath dummy+=2; 93c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath } 94c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath while(time(0)==initial); 95c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath // On est au debut d'un cycle d'une seconde !!! 96c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath initial = time(0); 97c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath start(); 98c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath do { 99c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath dummy+=2; 100c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath } 101c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath while(time(0)==initial); 102c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath final=time(0); 103c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath stop(); 104c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath // INFOS("fine grained time : "<< get_elapsed_time_in_second()); 105c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath // INFOS("coarse grained time : "<< final-initial); 106c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath _frequency=_frequency*get_elapsed_time_in_second()/double(final-initial); 107c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath /// INFOS("CPU frequency : "<< _frequency); 108c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath 109c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath } 110c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath 111c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath void add_get_click( void ){ 112c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath 113c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath _nb_sample++; 114c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath _counted_clicks[get_click()]++; 115c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath fill_history_clicks(); 116c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath 117c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath } 118c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath 119c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath void dump_statistics(string filemane){ 120c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath 121c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath ofstream outfile (filemane.c_str(),ios::out) ; 122c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath 123c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath std::map<unsigned long long , unsigned long long>::iterator itr; 124c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath for(itr=_counted_clicks.begin() ; itr!=_counted_clicks.end() ; itr++) 125c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath { 126c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath outfile << (*itr).first << " " << (*itr).second << endl ; 127c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath } 128c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath 129c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath outfile.close(); 130c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath 131c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath } 132c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath 133c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath void dump_history(string filemane){ 134c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath 135c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath ofstream outfile (filemane.c_str(),ios::out) ; 136c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath 137c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath 138c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath 139c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath for(int i=0 ; i<_history_mean_clicks.size() ; i++) 140c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath { 141c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath outfile << i << " " 142c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath << _history_mean_clicks[i] << " " 143c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath << _history_shortest_clicks[i] << " " 144c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath << _history_most_occured_clicks[i] << endl ; 145c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath } 146c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath 147c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath outfile.close(); 148c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath 149c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath } 150c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath 151c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath 152c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath 153c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath double get_mean_clicks( void ){ 154c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath 155c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath std::map<unsigned long long,unsigned long long>::iterator itr; 156c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath 157c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath unsigned long long mean_clicks=0; 158c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath 159c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath for(itr=_counted_clicks.begin() ; itr!=_counted_clicks.end() ; itr++) 160c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath { 161c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath 162c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath mean_clicks+=(*itr).second*(*itr).first; 163c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath } 164c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath 165c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath return mean_clicks/double(_nb_sample); 166c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath 167c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath } 168c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath 169c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath double get_shortest_clicks( void ){ 170c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath 171c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath return double((*_counted_clicks.begin()).first); 172c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath 173c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath } 174c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath 175c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath void fill_history_clicks( void ){ 176c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath 177c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath _history_mean_clicks.push_back(get_mean_clicks()); 178c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath _history_shortest_clicks.push_back(get_shortest_clicks()); 179c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath _history_most_occured_clicks.push_back(get_most_occured_clicks()); 180c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath 181c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath } 182c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath 183c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath 184c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath double get_most_occured_clicks( void ){ 185c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath 186c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath unsigned long long moc=0; 187c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath unsigned long long max_occurence=0; 188c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath 189c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath std::map<unsigned long long,unsigned long long>::iterator itr; 190c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath 191c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath for(itr=_counted_clicks.begin() ; itr!=_counted_clicks.end() ; itr++) 192c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath { 193c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath 194c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath if (max_occurence<=(*itr).second){ 195c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath max_occurence=(*itr).second; 196c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath moc=(*itr).first; 197c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath } 198c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath } 199c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath 200c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath return double(moc); 201c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath 202c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath } 203c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath 204c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath void clear( void ) 205c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath { 206c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath _counted_clicks.clear(); 207c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath 208c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath _history_mean_clicks.clear(); 209c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath _history_shortest_clicks.clear(); 210c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath _history_most_occured_clicks.clear(); 211c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath 212c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath _nb_sample=0; 213c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath } 214c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath 215c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath 216c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath 217c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamathprivate : 218c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath 219c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath union 220c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath { 221c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath unsigned long int n32[2] ; 222c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath unsigned long long n64 ; 223c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath } _click_start; 224c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath 225c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath union 226c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath { 227c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath unsigned long int n32[2] ; 228c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath unsigned long long n64 ; 229c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath } _click_stop; 230c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath 231c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath double _frequency ; 232c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath 233c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath map<unsigned long long,unsigned long long> _counted_clicks; 234c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath 235c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath vector<double> _history_mean_clicks; 236c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath vector<double> _history_shortest_clicks; 237c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath vector<double> _history_most_occured_clicks; 238c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath 239c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath unsigned long long _nb_sample; 240c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath 241c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath 242c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath 243c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath}; 244c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath 245c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath 246c981c48f5bc9aefeffc0bcb0cc3934c2fae179ddNarayan Kamath#endif 247