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| author | Ivan Pizarro <ivan.pizarro@metempsy.com> | 2018-12-03 23:03:01 +0100 |
|---|---|---|
| committer | Ivan Pizarro <ivan.pizarro@metempsy.com> | 2019-02-25 11:17:30 +0000 |
| commit | d63f735663d710839f79a4b88af67da968995168 (patch) | |
| tree | e123e0d0f8e4016940508d037e64d64e0fff56f9 /src/mem/cache/base.cc | |
| parent | f4d3080f4586147b9ee962770110944467b26c0c (diff) | |
| download | gem5-d63f735663d710839f79a4b88af67da968995168.tar.xz | |
mem-cache: A Best-Offset Prefetcher
Michaud, P. (2015, June). A best-offset prefetcher.
In 2nd Data Prefetching Championship.
Change-Id: I61bb89ca5639356d54aeb04e856d5bf6e8805c22
Reviewed-on: https://gem5-review.googlesource.com/c/14820
Reviewed-by: Nikos Nikoleris <nikos.nikoleris@arm.com>
Maintainer: Nikos Nikoleris <nikos.nikoleris@arm.com>
Diffstat (limited to 'src/mem/cache/base.cc')
| -rw-r--r-- | src/mem/cache/base.cc | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/mem/cache/base.cc b/src/mem/cache/base.cc index 6049ca6a6..5b4307b76 100644 --- a/src/mem/cache/base.cc +++ b/src/mem/cache/base.cc @@ -478,6 +478,7 @@ BaseCache::recvTimingResp(PacketPtr pkt) writeAllocator->allocate() : mshr->allocOnFill(); blk = handleFill(pkt, blk, writebacks, allocate); assert(blk != nullptr); + ppFill->notify(pkt); } if (blk && blk->isValid() && pkt->isClean() && !pkt->isInvalidate()) { @@ -2223,6 +2224,7 @@ BaseCache::regProbePoints() { ppHit = new ProbePointArg<PacketPtr>(this->getProbeManager(), "Hit"); ppMiss = new ProbePointArg<PacketPtr>(this->getProbeManager(), "Miss"); + ppFill = new ProbePointArg<PacketPtr>(this->getProbeManager(), "Fill"); } /////////////// |