Mercurial > cgi-bin > hgwebdir.cgi > VMS > VMS_Implementations > VMS_impls > VMS__MC_shared_impl
changeset 131:395f58384a5c perf_counters
dot output
| author | Nina Engelhardt |
|---|---|
| date | Thu, 15 Sep 2011 17:31:33 +0200 |
| parents | 5475f90c248a |
| children | 6b629059c7ab d7c0c0a8187a |
| files | Counters/Counters.c Counters/Counters.h MasterLoop.c VMS.c VMS.h |
| diffstat | 5 files changed, 36 insertions(+), 2 deletions(-) [+] |
line diff
1.1 --- a/Counters/Counters.c Wed Sep 07 13:26:30 2011 +0200 1.2 +++ b/Counters/Counters.c Thu Sep 15 17:31:33 2011 +0200 1.3 @@ -36,5 +36,21 @@ 1.4 fprintf(file,"%d,%llu,%llu,",record->work_core,record->start_work_cycles,record->start_work_instrs); 1.5 fprintf(file,"%d,%llu,%llu,",record->work_core,record->suspend_cycles,record->suspend_instrs); 1.6 fprintf(file,"%d,%llu,%llu,",record->req_core,record->req_cycles,record->req_instrs); 1.7 + fprintf(file,"%d,%llu,%llu,",record->req_core,record->next_task_req_cycles,record->next_task_req_instrs); 1.8 fprintf(file,"%u,%u\n",record->blocked_timestamp,record->unblocked_timestamp); 1.9 +} 1.10 + 1.11 +void set_dot_file(FILE* file){ 1.12 + dot_file = file; 1.13 +} 1.14 + 1.15 +void print_dot_node_info(void* _record){ 1.16 + CounterRecord* record = (CounterRecord*) _record; 1.17 + fprintf(dot_file,"VP_%d_%d [shape=record,label=\"{ VP %d # %d ",record->vp_id,record->task_position,record->vp_id,record->task_position); 1.18 + fprintf(dot_file,"| { sc_ch | C:%lld I:%lld }",record->sc_done_cycles - record->req_cycles,record->sc_done_instrs - record->req_instrs); 1.19 + fprintf(dot_file,"| { sync | C:%d }", record->task_position ? record->unblocked_timestamp - record->blocked_timestamp : 0); 1.20 + fprintf(dot_file,"| { assign | C:%lld I:%lld }",record->end_assign_cycles - record->start_assign_cycles,record->end_assign_instrs - record->start_assign_instrs); 1.21 + fprintf(dot_file,"| { W + C | C:%lld I:%lld }",record->suspend_cycles - record->start_work_cycles,record->suspend_instrs - record->start_work_instrs); 1.22 + fprintf(dot_file,"| { status | C:%lld I:%lld }",record->next_task_req_cycles - record->suspend_cycles,record->next_task_req_instrs - record->suspend_instrs); 1.23 + fprintf(dot_file,"}\"];\n"); 1.24 } 1.25 \ No newline at end of file
2.1 --- a/Counters/Counters.h Wed Sep 07 13:26:30 2011 +0200 2.2 +++ b/Counters/Counters.h Thu Sep 15 17:31:33 2011 +0200 2.3 @@ -35,14 +35,22 @@ 2.4 uint64 start_work_instrs; 2.5 uint64 suspend_cycles; 2.6 uint64 suspend_instrs; 2.7 + uint64 next_task_req_cycles; 2.8 + uint64 next_task_req_instrs; 2.9 void* addr_of_libcall_for_req; 2.10 } CounterRecord; 2.11 2.12 +FILE* dot_file; 2.13 + 2.14 void print_record_human_readable(CounterRecord* record); 2.15 2.16 void print_record_csv(CounterRecord* record); 2.17 2.18 void print_record_csv_to_file(CounterRecord* record, FILE* file); 2.19 2.20 +void set_dot_file(FILE* file); 2.21 + 2.22 +void print_dot_node_info(void* counterRecord); 2.23 + 2.24 #endif /* COUNTERS_H */ 2.25
3.1 --- a/MasterLoop.c Wed Sep 07 13:26:30 2011 +0200 3.2 +++ b/MasterLoop.c Thu Sep 15 17:31:33 2011 +0200 3.3 @@ -151,9 +151,10 @@ 3.4 int lastRecordIdx = currSlot->procrAssignedToSlot->counter_history_array_info->numInArray -1; 3.5 CounterRecord* lastRecord = currSlot->procrAssignedToSlot->counter_history[lastRecordIdx]; 3.6 lastRecord->req_core = thisCoresIdx; 3.7 - saveCyclesAndInstrs(thisCoresIdx,lastRecord->req_cycles,lastRecord->req_instrs); 3.8 + saveCyclesAndInstrs(thisCoresIdx,lastRecord->next_task_req_cycles,lastRecord->next_task_req_instrs); 3.9 //End of task, start of next task 3.10 //print counters from last run 3.11 + addToDynArray((void*)lastRecord,masterEnv->counter_history_array_info); 3.12 print_record_csv_to_file(lastRecord,_VMSMasterEnv->counteroutput); 3.13 3.14 Dependency* newd = new_dependency(currSlot->procrAssignedToSlot->procrID,lastRecord->task_position,currSlot->procrAssignedToSlot->procrID,lastRecord->task_position + 1); 3.15 @@ -165,6 +166,8 @@ 3.16 newRecord->req_core = thisCoresIdx; 3.17 newRecord->vp_id = currSlot->procrAssignedToSlot->procrID; 3.18 newRecord->task_position = lastRecord->task_position + 1; 3.19 + newRecord->req_cycles = lastRecord->next_task_req_cycles; 3.20 + newRecord->req_instrs = lastRecord->next_task_req_instrs; 3.21 getReturnAddressBeforeLibraryCall(currSlot->procrAssignedToSlot, &(newRecord->addr_of_libcall_for_req)); 3.22 addToDynArray( (void*) newRecord, currSlot->procrAssignedToSlot->counter_history_array_info); 3.23 lastRecord = newRecord;
4.1 --- a/VMS.c Wed Sep 07 13:26:30 2011 +0200 4.2 +++ b/VMS.c Thu Sep 15 17:31:33 2011 +0200 4.3 @@ -192,6 +192,8 @@ 4.4 #endif 4.5 4.6 #ifdef MEAS__PERF_COUNTERS 4.7 + _VMSMasterEnv->counter_history = VMS__malloc(10*sizeof(void*)); 4.8 + _VMSMasterEnv->counter_history_array_info = makePrivDynArrayInfoFrom((void***)&(_VMSMasterEnv->counter_history),10); 4.9 //printf("Creating HW counters..."); 4.10 FILE* output; 4.11 int n; 4.12 @@ -797,7 +799,8 @@ 4.13 if(output!=NULL){ 4.14 set_dependency_file(output); 4.15 fprintf(output,"digraph Dependencies {\n"); 4.16 - 4.17 + set_dot_file(output); 4.18 + forAllInDynArrayDo(_VMSMasterEnv->counter_history_array_info, &print_dot_node_info ); 4.19 forAllInDynArrayDo( _VMSMasterEnv->dependenciesInfo, &print_dependency_to_file ); 4.20 fprintf(output,"}\n"); 4.21 } else
5.1 --- a/VMS.h Wed Sep 07 13:26:30 2011 +0200 5.2 +++ b/VMS.h Thu Sep 15 17:31:33 2011 +0200 5.3 @@ -276,6 +276,10 @@ 5.4 Dependency** dependencies; 5.5 PrivDynArrayInfo* dependenciesInfo; 5.6 #endif 5.7 + #ifdef MEAS__PERF_COUNTERS // 5.8 + CounterRecord** counter_history; 5.9 + PrivDynArrayInfo* counter_history_array_info; 5.10 + #endif 5.11 } 5.12 MasterEnv; 5.13