gem5  v22.0.0.1
tagged.cc
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28 
35 
36 #include "params/TaggedPrefetcher.hh"
37 
38 namespace gem5
39 {
40 
42 namespace prefetch
43 {
44 
45 Tagged::Tagged(const TaggedPrefetcherParams &p)
46  : Queued(p), degree(p.degree)
47 {
48 
49 }
50 
51 void
53  std::vector<AddrPriority> &addresses)
54 {
55  Addr blkAddr = blockAddress(pfi.getAddr());
56 
57  for (int d = 1; d <= degree; d++) {
58  Addr newAddr = blkAddr + d*(blkSize);
59  addresses.push_back(AddrPriority(newAddr,0));
60  }
61 }
62 
63 } // namespace prefetch
64 } // namespace gem5
gem5::prefetch::Base::PrefetchInfo::getAddr
Addr getAddr() const
Obtains the address value of this Prefetcher address.
Definition: base.hh:125
gem5::prefetch::Queued::AddrPriority
std::pair< Addr, int32_t > AddrPriority
Definition: queued.hh:191
tagged.hh
std::vector
STL vector class.
Definition: stl.hh:37
gem5::prefetch::Base::blockAddress
Addr blockAddress(Addr a) const
Determine the address of the block in which a lays.
Definition: base.cc:213
gem5::VegaISA::p
Bitfield< 54 > p
Definition: pagetable.hh:70
gem5::prefetch::Tagged::calculatePrefetch
void calculatePrefetch(const PrefetchInfo &pfi, std::vector< AddrPriority > &addresses) override
Definition: tagged.cc:52
gem5::ArmISA::d
Bitfield< 9 > d
Definition: misc_types.hh:64
gem5::Addr
uint64_t Addr
Address type This will probably be moved somewhere else in the near future.
Definition: types.hh:147
gem5::GEM5_DEPRECATED_NAMESPACE
GEM5_DEPRECATED_NAMESPACE(GuestABI, guest_abi)
gem5::prefetch::Tagged::Tagged
Tagged(const TaggedPrefetcherParams &p)
Definition: tagged.cc:45
gem5::prefetch::Queued
Definition: queued.hh:60
gem5::prefetch::Base::blkSize
unsigned blkSize
The block size of the parent cache.
Definition: base.hh:270
gem5::prefetch::Tagged::degree
const int degree
Definition: tagged.hh:52
gem5::context_switch_task_id::Prefetcher
@ Prefetcher
Definition: request.hh:83
gem5
Reference material can be found at the JEDEC website: UFS standard http://www.jedec....
Definition: gpu_translation_state.hh:37
gem5::prefetch::Base::PrefetchInfo
Class containing the information needed by the prefetch to train and generate new prefetch requests.
Definition: base.hh:97

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