cpu/o3/inst_queue_impl.hh

118     for (ThreadID tid = 0; tid < Impl::MaxThreads; tid++) {
119         memDepUnit[tid].init(params, tid);
120         memDepUnit[tid].setIQ(this);
128         for (ThreadID tid = 0; tid < numThreads; tid++) {
129             maxEntries[tid] = numEntries;
137         for (ThreadID tid = 0; tid < numThreads; tid++) {
138             maxEntries[tid] = part_amt;
149         for (ThreadID tid = 0; tid < numThreads; tid++) {
150             maxEntries[tid] = thresholdIQ;
156     for (ThreadID tid = numThreads; tid < Impl::MaxThreads; tid++) {
157         maxEntries[tid] = 0;
328     for (ThreadID tid = 0; tid < numThreads; tid++) {
330         memDepUnit[tid].regStats();
400     for (ThreadID tid = 0; tid < Impl::MaxThreads; tid++) {
401         count[tid] = 0;
402         instList[tid].clear();
417     for (ThreadID tid = 0; tid < Impl::MaxThreads; ++tid) {
418         squashedSeqNum[tid] = 0;
465     for (ThreadID tid = 0; tid < numThreads; ++tid)
466         drained = drained && memDepUnit[tid].isDrained();
477     for (ThreadID tid = 0; tid < numThreads; ++tid)
478         memDepUnit[tid].drainSanityCheck();
511             ThreadID tid = *threads++;
514                 maxEntries[tid] = numEntries / active_threads;
517                 maxEntries[tid] = numEntries;
532 InstructionQueue<Impl>::numFreeEntries(ThreadID tid)
534     return maxEntries[tid] - count[tid];
552 InstructionQueue<Impl>::isFull(ThreadID tid)
554     if (numFreeEntries(tid) == 0) {
841         ThreadID tid = issuing_inst->threadNumber;
890                     tid, issuing_inst->pcState(),
913                 count[tid]--;
916                 memDepUnit[tid].issue(issuing_inst);
920             statIssuedInstType[tid][op_class]++;
923             fuBusy[tid]++;
953     ThreadID tid = (*inst_it).second->threadNumber;
962         memDepUnit[tid].nonSpecInstReady((*inst_it).second);
972 InstructionQueue<Impl>::commit(const InstSeqNum &inst, ThreadID tid)
974     DPRINTF(IQ, "[tid:%i] Committing instructions older than [sn:%llu]\n",
975             tid,inst);
977     ListIt iq_it = instList[tid].begin();
979     while (iq_it != instList[tid].end() &&
982         instList[tid].pop_front();
1131     ThreadID tid = completed_inst->threadNumber;
1140     memDepUnit[tid].completed(completed_inst);
1141     count[tid]--;
1208 InstructionQueue<Impl>::squash(ThreadID tid)
1210     DPRINTF(IQ, "[tid:%i] Starting to squash instructions in "
1211             "the IQ.\n", tid);
1215     squashedSeqNum[tid] = fromCommit->commitInfo[tid].doneSeqNum;
1217     doSquash(tid);
1220     memDepUnit[tid].squash(squashedSeqNum[tid], tid);
1225 InstructionQueue<Impl>::doSquash(ThreadID tid)
1228     ListIt squash_it = instList[tid].end();
1231     DPRINTF(IQ, "[tid:%i] Squashing until sequence number %i!\n",
1232             tid, squashedSeqNum[tid]);
1236     while (squash_it != instList[tid].end() &&
1237            (*squash_it)->seqNum > squashedSeqNum[tid]) {
1250         if (squashed_inst->threadNumber != tid ||
1260             DPRINTF(IQ, "[tid:%i] Instruction [sn:%llu] PC %s squashed.\n",
1261                     tid, squashed_inst->seqNum, squashed_inst->pcState());
1361         instList[tid].erase(squash_it--);
1544     for (ThreadID tid = 0; tid < numThreads; ++tid) {
1547         ListIt inst_list_it = instList[tid].begin();
1549         while (inst_list_it != instList[tid].end()) {
1564             cprintf("PC: %s\n[sn:%llu]\n[tid:%i]\n"
1606         cprintf("PC: %s\n[sn:%llu]\n[tid:%i]\n"