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Update statistics to use cycles properly instead of ticks

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--HG--
extra : convert_revision : 62911280b631ef24720f9ce701d1c19a9b8a9784
This commit is contained in:
Ali Saidi 2007-09-28 13:21:30 -04:00
parent 58c448ced5
commit 887cd6a273
3 changed files with 7 additions and 5 deletions
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1
src/cpu/base.hh
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@ -84,6 +84,7 @@ class BaseCPU : public MemObject
inline Tick frequency() const { return Clock::Frequency / clock; }
inline Tick cycles(int numCycles) const { return clock * numCycles; }
inline Tick curCycle() const { return curTick / clock; }
inline Tick tickToCycles(Tick val) const { return val / clock; }
// @todo remove me after debugging with legion done
Tick instCount() { return instCnt; }

3
src/cpu/o3/cpu.cc
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@ -1409,7 +1409,8 @@ FullO3CPU<Impl>::wakeCPU()
DPRINTF(Activity, "Waking up CPU\n");
idleCycles += (curTick - 1) - lastRunningCycle;
idleCycles += tickToCycles((curTick - 1) - lastRunningCycle);
numCycles += tickToCycles((curTick - 1) - lastRunningCycle);
tickEvent.schedule(nextCycle());
}

8
src/cpu/simple/timing.cc
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@ -180,7 +180,7 @@ TimingSimpleCPU::switchOut()
{
assert(status() == Running || status() == Idle);
_status = SwitchedOut;
numCycles += curTick - previousTick;
numCycles += tickToCycles(curTick - previousTick);
// If we've been scheduled to resume but are then told to switch out,
// we'll need to cancel it.
@ -483,7 +483,7 @@ TimingSimpleCPU::fetch()
advanceInst(fault);
}
numCycles += curTick - previousTick;
numCycles += tickToCycles(curTick - previousTick);
previousTick = curTick;
}
@ -512,7 +512,7 @@ TimingSimpleCPU::completeIfetch(PacketPtr pkt)
_status = Running;
numCycles += curTick - previousTick;
numCycles += tickToCycles(curTick - previousTick);
previousTick = curTick;
if (getState() == SimObject::Draining) {
@ -629,7 +629,7 @@ TimingSimpleCPU::completeDataAccess(PacketPtr pkt)
assert(_status == DcacheWaitResponse);
_status = Running;
numCycles += curTick - previousTick;
numCycles += tickToCycles(curTick - previousTick);
previousTick = curTick;
Fault fault = curStaticInst->completeAcc(pkt, this, traceData);