Changes in src/benchmark/csv-data.c [43426d4:bd951f7]
- File:
-
- 1 edited
-
src/benchmark/csv-data.c (modified) (2 diffs)
Legend:
- Unmodified
- Added
- Removed
-
src/benchmark/csv-data.c
r43426d4 rbd951f7 100 100 } 101 101 102 //-----------------------------------------------------------------------------103 // single internal sched entry104 mon_t mon1;105 106 condition cond1a;107 condition cond1b;108 109 thread thrd1a { long long int * out; };110 thread thrd1b {};111 112 void ?{}( thrd1a * this, long long int * out ) {113 this->out = out;114 }115 116 void side1A( mon_t * mutex a, long long int * out ) {117 long long int StartTime, EndTime;118 119 StartTime = Time();120 for( int i = 0;; i++ ) {121 signal(&cond1a);122 if( i > N ) break;123 wait(&cond1b);124 }125 EndTime = Time();126 127 *out = ( EndTime - StartTime ) / N;128 }129 130 void side1B( mon_t * mutex a ) {131 for( int i = 0;; i++ ) {132 signal(&cond1b);133 if( i > N ) break;134 wait(&cond1a);135 }136 }137 138 void main( thrd1a * this ) { side1A( &mon1, this->out ); }139 void main( thrd1b * this ) { side1B( &mon1 ); }140 141 long long int measure_1_sched_int() {142 long long int t;143 {144 thrd1a a = { &t };145 thrd1b b;146 }147 return t;148 }149 150 //-----------------------------------------------------------------------------151 // multi internal sched entry152 mon_t mon2;153 154 condition cond2a;155 condition cond2b;156 157 thread thrd2a { long long int * out; };158 thread thrd2b {};159 160 void ?{}( thrd2a * this, long long int * out ) {161 this->out = out;162 }163 164 void side2A( mon_t * mutex a, mon_t * mutex b, long long int * out ) {165 long long int StartTime, EndTime;166 167 StartTime = Time();168 for( int i = 0;; i++ ) {169 signal(&cond2a);170 if( i > N ) break;171 wait(&cond2b);172 }173 EndTime = Time();174 175 *out = ( EndTime - StartTime ) / N;176 }177 178 void side2B( mon_t * mutex a, mon_t * mutex b ) {179 for( int i = 0;; i++ ) {180 signal(&cond2b);181 if( i > N ) break;182 wait(&cond2a);183 }184 }185 186 void main( thrd2a * this ) { side2A( &mon1, &mon2, this->out ); }187 void main( thrd2b * this ) { side2B( &mon1, &mon2 ); }188 189 long long int measure_2_sched_int() {190 long long int t;191 {192 thrd2a a = { &t };193 thrd2b b;194 }195 return t;196 }197 198 //-----------------------------------------------------------------------------199 // main loop200 102 int main() 201 103 { … … 204 106 sout | measure_thread() | ','; 205 107 sout | measure_1_monitor_entry() | ','; 206 sout | measure_2_monitor_entry() | ','; 207 sout | measure_1_sched_int() | ','; 208 sout | measure_2_sched_int() | endl; 108 sout | measure_2_monitor_entry() | endl; 209 109 }
Note:
See TracChangeset
for help on using the changeset viewer.