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| author | Dam Sunwoo <dam.sunwoo@arm.com> | 2014-01-24 15:29:30 -0600 |
|---|---|---|
| committer | Dam Sunwoo <dam.sunwoo@arm.com> | 2014-01-24 15:29:30 -0600 |
| commit | 85e8779de78ed913bb6d2a794bee5252d719b0e5 (patch) | |
| tree | 8ebd9519b4a6b0590c4d675061a0d1d4b43a1928 /src/cpu/base_dyn_inst.hh | |
| parent | 739c6df94ea0030fea04065e6b8d8a1e232752a0 (diff) | |
| download | gem5-85e8779de78ed913bb6d2a794bee5252d719b0e5.tar.xz | |
mem: per-thread cache occupancy and per-block ages
This patch enables tracking of cache occupancy per thread along with
ages (in buckets) per cache blocks. Cache occupancy stats are
recalculated on each stat dump.
Diffstat (limited to 'src/cpu/base_dyn_inst.hh')
| -rw-r--r-- | src/cpu/base_dyn_inst.hh | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/cpu/base_dyn_inst.hh b/src/cpu/base_dyn_inst.hh index b7b076820..f12a89bbd 100644 --- a/src/cpu/base_dyn_inst.hh +++ b/src/cpu/base_dyn_inst.hh @@ -890,6 +890,8 @@ BaseDynInst<Impl>::readMem(Addr addr, uint8_t *data, req = new Request(asid, addr, size, flags, masterId(), this->pc.instAddr(), thread->contextId(), threadNumber); + req->taskId(cpu->taskId()); + // Only split the request if the ISA supports unaligned accesses. if (TheISA::HasUnalignedMemAcc) { splitRequest(req, sreqLow, sreqHigh); @@ -953,6 +955,8 @@ BaseDynInst<Impl>::writeMem(uint8_t *data, unsigned size, req = new Request(asid, addr, size, flags, masterId(), this->pc.instAddr(), thread->contextId(), threadNumber); + req->taskId(cpu->taskId()); + // Only split the request if the ISA supports unaligned accesses. if (TheISA::HasUnalignedMemAcc) { splitRequest(req, sreqLow, sreqHigh); |