gem5  v22.0.0.2
bulk_bloom_filter.hh
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29 
30 #ifndef __BASE_FILTERS_BULK_BLOOM_FILTER_HH__
31 #define __BASE_FILTERS_BULK_BLOOM_FILTER_HH__
32 
34 
35 namespace gem5
36 {
37 
38 struct BloomFilterBulkParams;
39 
40 GEM5_DEPRECATED_NAMESPACE(BloomFilter, bloom_filter);
41 namespace bloom_filter
42 {
43 
49 class Bulk : public MultiBitSel
50 {
51  public:
52  Bulk(const BloomFilterBulkParams &p);
53  ~Bulk();
54 
55  protected:
56  int hash(Addr addr, int hash_number) const override;
57 
58  private:
60  Addr permute(Addr addr) const;
61 
68  const int sectorBits;
69 };
70 
71 } // namespace bloom_filter
72 } // namespace gem5
73 
74 #endif // __BASE_FILTERS_BULK_BLOOM_FILTER_HH__
gem5::bloom_filter::Bulk
Implementation of the bloom filter, as described in "Bulk Disambiguation of Speculative Threads in Mu...
Definition: bulk_bloom_filter.hh:49
gem5::bloom_filter::Bulk::sectorBits
const int sectorBits
Number of bits used per sector.
Definition: bulk_bloom_filter.hh:68
gem5::bloom_filter::Bulk::Bulk
Bulk(const BloomFilterBulkParams &p)
Definition: bulk_bloom_filter.cc:45
gem5::VegaISA::p
Bitfield< 54 > p
Definition: pagetable.hh:70
multi_bit_sel_bloom_filter.hh
gem5::bloom_filter::MultiBitSel
The MultiBitSel Bloom Filter associates an address to multiple entries through the use of multiple ha...
Definition: multi_bit_sel_bloom_filter.hh:48
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::bloom_filter::Bulk::~Bulk
~Bulk()
Definition: bulk_bloom_filter.cc:53
gem5::bloom_filter::Bulk::permute
Addr permute(Addr addr) const
Permutes the address to generate its signature.
Definition: bulk_bloom_filter.cc:75
gem5::bloom_filter::Bulk::hash
int hash(Addr addr, int hash_number) const override
Apply the selected the hash functions to an address.
Definition: bulk_bloom_filter.cc:58
gem5
Reference material can be found at the JEDEC website: UFS standard http://www.jedec....
Definition: gpu_translation_state.hh:37
gem5::X86ISA::addr
Bitfield< 3 > addr
Definition: types.hh:84

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