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author | Lisa Hsu <hsul@eecs.umich.edu> | 2008-11-02 21:57:07 -0500 |
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committer | Lisa Hsu <hsul@eecs.umich.edu> | 2008-11-02 21:57:07 -0500 |
commit | d857faf073895dcfde97141bd6346fe5d4317f8e (patch) | |
tree | bfcd9fadba95b409721597948dd46cfda3744ee0 /src/mem/cache/prefetch/stride.cc | |
parent | 67fda02dda290d614de233846fee434b3713b1dc (diff) | |
download | gem5-d857faf073895dcfde97141bd6346fe5d4317f8e.tar.xz |
Add in Context IDs to the simulator. From now on, cpuId is almost never used,
the primary identifier for a hardware context should be contextId(). The
concept of threads within a CPU remains, in the form of threadId() because
sometimes you need to know which context within a cpu to manipulate.
Diffstat (limited to 'src/mem/cache/prefetch/stride.cc')
-rw-r--r-- | src/mem/cache/prefetch/stride.cc | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/src/mem/cache/prefetch/stride.cc b/src/mem/cache/prefetch/stride.cc index e93058d6e..ad5846daa 100644 --- a/src/mem/cache/prefetch/stride.cc +++ b/src/mem/cache/prefetch/stride.cc @@ -41,18 +41,18 @@ StridePrefetcher::calculatePrefetch(PacketPtr &pkt, std::list<Addr> &addresses, std::list<Tick> &delays) { // Addr blkAddr = pkt->paddr & ~(Addr)(this->blkSize-1); - int cpuID = pkt->req->getCpuNum(); - if (!useCPUId) cpuID = 0; + int contextId = pkt->req->contextId(); + if (!useContextId) contextId = 0; /* Scan Table for IAddr Match */ /* std::list<strideEntry*>::iterator iter; - for (iter=table[cpuID].begin(); - iter !=table[cpuID].end(); + for (iter=table[contextId].begin(); + iter !=table[contextId].end(); iter++) { if ((*iter)->IAddr == pkt->pc) break; } - if (iter != table[cpuID].end()) { + if (iter != table[contextId].end()) { //Hit in table int newStride = blkAddr - (*iter)->MAddr; |