src/gpu-compute/exec_stage.cc

66 ExecStage::collectStatistics(enum STAT_STATUS stage, int unitId) {
70         if (computeUnit->isVecAlu(unitId) && vectorAluInstAvail->at(unitId)) {
71             numCyclesWithNoInstrTypeIssued[unitId]++;
76         if (computeUnit->isGlbMem(unitId) && *glbMemInstAvail > 0) {
77             numCyclesWithNoInstrTypeIssued[unitId]++;
83         if (computeUnit->isShrMem(unitId) && *shrMemInstAvail > 0) {
84             numCyclesWithNoInstrTypeIssued[unitId]++;
90         numCyclesWithInstrTypeIssued[unitId]++;
133     for (int unitId = 0; unitId < (numSIMDs + numMemUnits); ++unitId) {
136          if (dispatchList->at(unitId).second == EMPTY) {
137              collectStatistics(IdleExec, unitId);
141          collectStatistics(BusyExec, unitId);
143          dispatchList->at(unitId).first->exec();
145          dispatchList->at(unitId).second = EMPTY;
146          dispatchList->at(unitId).first = (Wavefront*)nullptr;