diff options
Diffstat (limited to 'src/mem/cache/prefetch/ghb.cc')
| -rw-r--r-- | src/mem/cache/prefetch/ghb.cc | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/src/mem/cache/prefetch/ghb.cc b/src/mem/cache/prefetch/ghb.cc index f5b88e1a6..c8b87e99d 100644 --- a/src/mem/cache/prefetch/ghb.cc +++ b/src/mem/cache/prefetch/ghb.cc @@ -42,16 +42,16 @@ GHBPrefetcher::calculatePrefetch(PacketPtr &pkt, std::list<Addr> &addresses, std::list<Tick> &delays) { Addr blkAddr = pkt->getAddr() & ~(Addr)(this->blkSize-1); - int cpuID = pkt->req->getCpuNum(); - if (!useCPUId) cpuID = 0; + int contextId = pkt->req->contextId(); + if (!useContextId) contextId = 0; - int new_stride = blkAddr - last_miss_addr[cpuID]; - int old_stride = last_miss_addr[cpuID] - - second_last_miss_addr[cpuID]; + int new_stride = blkAddr - last_miss_addr[contextId]; + int old_stride = last_miss_addr[contextId] - + second_last_miss_addr[contextId]; - second_last_miss_addr[cpuID] = last_miss_addr[cpuID]; - last_miss_addr[cpuID] = blkAddr; + second_last_miss_addr[contextId] = last_miss_addr[contextId]; + last_miss_addr[contextId] = blkAddr; if (new_stride == old_stride) { for (int d=1; d <= degree; d++) { |