src/gpu-compute/scoreboard_check_stage.cc

71     for (int unitId = 0; unitId < numSIMDs + numMemUnits; ++unitId) {
72         readyList.push_back(&computeUnit->readyList[unitId]);
75     for (int unitId = 0; unitId < numSIMDs; ++unitId) {
76         waveStatusList.push_back(&computeUnit->waveStatusList[unitId]);
92     for (int unitId = 0; unitId < numSIMDs; ++unitId)
93         vectorAluInstAvail->at(unitId) = false;
97 ScoreboardCheckStage::collectStatistics(Wavefront *curWave, int unitId)
104     vectorAluInstAvail->at(unitId) = vectorAluInstAvail->at(unitId) ||
111          curWave->isOldestInstFlatMem()) && lastGlbMemSimd != unitId &&
114         lastGlbMemSimd = unitId;
122         lastShrMemSimd != unitId) {
124         lastShrMemSimd = unitId;
135     for (int unitId = 0; unitId < numSIMDs + numMemUnits; ++unitId) {
136         readyList[unitId]->clear();
140     for (int unitId = 0; unitId < numSIMDs; ++unitId) {
143             waveStatusList[unitId]->at(wvId).second = BLOCKED;
144             Wavefront *curWave = waveStatusList[unitId]->at(wvId).first;
145             collectStatistics(curWave, unitId);
148                 readyList[unitId]->push_back(curWave);
149                 waveStatusList[unitId]->at(wvId).second = READY;
151                 if (computeUnit->cedeSIMD(unitId, wvId)) {
156                 waveStatusList[unitId]->at(wvId).second = READY;
159                 waveStatusList[unitId]->at(wvId).second = READY;
162                 waveStatusList[unitId]->at(wvId).second = READY;
165                 waveStatusList[unitId]->at(wvId).second = READY;