gem5  v22.0.0.1
multi_bloom_filter.hh
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29 
30 #ifndef __BASE_FILTERS_MULTI_BLOOM_FILTER_HH__
31 #define __BASE_FILTERS_MULTI_BLOOM_FILTER_HH__
32 
33 #include <vector>
34 
35 #include "base/filters/base.hh"
36 
37 namespace gem5
38 {
39 
40 struct BloomFilterMultiParams;
41 
42 GEM5_DEPRECATED_NAMESPACE(BloomFilter, bloom_filter);
43 namespace bloom_filter
44 {
45 
51 class Multi : public Base
52 {
53  public:
54  Multi(const BloomFilterMultiParams &p);
55  ~Multi();
56 
57  void clear() override;
58  void set(Addr addr) override;
59  void unset(Addr addr) override;
60 
61  void merge(const Base* other) override;
62  bool isSet(Addr addr) const override;
63  int getCount(Addr addr) const override;
64  int getTotalCount() const override;
65 
66  private:
69 };
70 
71 } // namespace bloom_filter
72 } // namespace gem5
73 
74 #endif // __BASE_FILTERS_MULTI_BLOOM_FILTER_HH__
gem5::bloom_filter::Multi::isSet
bool isSet(Addr addr) const override
Check if the corresponding filter entries of an address should be considered as set.
Definition: multi_bloom_filter.cc:86
gem5::bloom_filter::Base
Definition: base.hh:49
gem5::bloom_filter::Multi::~Multi
~Multi()
Definition: multi_bloom_filter.cc:47
gem5::bloom_filter::Multi::set
void set(Addr addr) override
Perform the filter specific function to set the corresponding entries (can be multiple) of an address...
Definition: multi_bloom_filter.cc:70
gem5::bloom_filter::Multi::getTotalCount
int getTotalCount() const override
Get the total value stored in the filter entries.
Definition: multi_bloom_filter.cc:108
std::vector
STL vector class.
Definition: stl.hh:37
base.hh
gem5::bloom_filter::Multi::Multi
Multi(const BloomFilterMultiParams &p)
Definition: multi_bloom_filter.cc:42
gem5::bloom_filter::Multi::merge
void merge(const Base *other) override
Merges the contents of both filters into this' (Bloom Filter union).
Definition: multi_bloom_filter.cc:60
gem5::VegaISA::p
Bitfield< 54 > p
Definition: pagetable.hh:70
gem5::bloom_filter::Multi::unset
void unset(Addr addr) override
Perform the filter specific function to clear the corresponding entries (can be multiple) of an addre...
Definition: multi_bloom_filter.cc:78
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::Multi::clear
void clear() override
Clear the filter by resetting all values.
Definition: multi_bloom_filter.cc:52
gem5
Reference material can be found at the JEDEC website: UFS standard http://www.jedec....
Definition: gpu_translation_state.hh:37
gem5::bloom_filter::Multi::getCount
int getCount(Addr addr) const override
Get the value stored in the corresponding filter entry of an address.
Definition: multi_bloom_filter.cc:98
gem5::bloom_filter::Multi
This BloomFilter has multiple sub-filters, each with its own hashing functionality.
Definition: multi_bloom_filter.hh:51
gem5::bloom_filter::Multi::filters
std::vector< Base * > filters
Sub-filters used by this filter.
Definition: multi_bloom_filter.hh:68
gem5::X86ISA::addr
Bitfield< 3 > addr
Definition: types.hh:84

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